Flowcen Global

Flowcen Global, Made in India manufacturer of engineered valves, supplies a full range of steam traps for boilers, turbines, dryers, exchangers and condensate recovery systems. Our products serve power, oil and gas, petrochemical, steel, food, sugar, paper, textile, pharma, chemical and HVAC projects across India and exports to global hubs.

Overview
Steam traps automatically discharge condensate and air without allowing live steam to escape. Designs include thermodynamic disc type, inverted bucket type, float and thermostatic type, balanced pressure thermostatic type, bimetallic type, capsule type, free float type. Each construction is suited for different load and pressure conditions.

Construction Types & Design

• Thermodynamic Disc – forged or stainless body, compact, high pressure capability, suitable for main steam lines.

• Inverted Bucket – cast steel or ductile iron, continuous discharge, resists wear, reliable for fluctuating loads.

• Float & Thermostatic – cast or stainless body, float ball mechanism, thermostatic air vent, excellent for low pressure and process heating.

• Balanced Pressure Thermostatic – stainless capsule, air venting at start-up, precise temperature control.

• Bimetallic Type – robust construction, ideal for superheated steam, adjustable element.

• Free Float Type – stainless float design, continuous condensate removal with minimal leakage.

Advantages
Ensures dry steam supply, prevents water hammer, reduces energy loss, compact and long-lasting construction, hardened seats, replaceable internal parts, self-acting with no external power.

Materials
Cast steel, forged carbon steel, stainless steel (304, 316), alloy steel, ductile iron with stainless or hardened trims.

End Connections
Screwed BSP/NPT, socket weld, butt weld, flanged to ANSI/DIN/IS.

Standards & Testing
Built to IBR, ASME, API, BS, DIN. 100% hydro and steam tested, ISO 9001 certified, IBR approval available.

Pressure & Sizes
Ratings PN16–PN160, ANSI 150–2500, sizes 15 mm–150 mm.

Finishing
Shot blasted, epoxy coated, painted or galvanized for durability.

Applications
Steam distribution lines, boiler drums, turbine drains, dryers, heaters, coils, condensate return systems in refineries, chemical units, textile, sugar, paper, pharma, food, beverages, steel plants, HVAC networks.

Flowcen Advantage
In-house machining, CNC precision, multiple construction designs, interchangeable with leading global brands, material traceability, ready supply for project buyers, full technical support.

Global Supply
Serving Gujarat, Maharashtra, Tamil Nadu, Karnataka, Delhi, Rajasthan, West Bengal, Uttar Pradesh and exporting to Saudi Arabia, UAE, Kuwait, Oman, Qatar, Bahrain, Egypt, Turkey, Germany, Italy, UK, Netherlands, USA, Canada, Nigeria, South Africa, Kenya.

Flowcen Global steam trap manufacturer India, thermodynamic disc steam trap supplier Gujarat, inverted bucket trap exporter, float and thermostatic steam trap manufacturer, balanced pressure thermostatic capsule steam trap supplier, bimetallic and free float steam trap manufacturer, forged steel stainless steel cast steel ductile iron steam trap supplier, IBR certified steam trap for boilers turbines heaters dryers, industrial condensate trap for textile sugar paper chemical steel food beverage pharma HVAC, automatic condensate removal valve manufacturer Made in India with export supply to Middle East Africa Europe USA Canada.

A Cast Steel Bellow Seal Gate Valve is an industrial valve designed to provide a leak-proof shutoff in pipelines carrying hazardous or high-temperature fluids. It features a bellow-sealed stem to prevent leakage, making it ideal for applications where fluid loss is unacceptable, such as steam, toxic, or flammable media.

• Body Material: Cast Steel (typically ASTM A216 WCB) for high strength and durability.
• Bellow Seal: Multi-layer stainless steel bellows to prevent leakage through the stem.
• Stem Design: Rising stem with non-rotating mechanism for smooth operation.
• Flange Ends: Available in RF (Raised Face) or RTJ (Ring Type Joint) connections as per ASME B16.5 standards.
• Operation: Handwheel, gear-operated, electric, or pneumatic actuator options.
• Pressure Rating: Ranges from Class 150 to Class 900 as per ASME standards.
• Temperature Range: Suitable for high-temperature applications (up to 600°C, depending on material selection).
• Leak-Proof Design: Graphite packing and secondary sealing to enhance tightness.
• Standards Compliance: API 600, API 602, ASME B16.34, BS 1414, and EN 13709.

The Flowcen Electrical Actuator Operated Butterfly Valve is a fully automated valve solution designed to offer dependable flow control across a wide range of industrial applications. Integrated with an electric actuator, this butterfly valve provides precise regulation and shut-off of process media, helping industries transition toward energy-efficient and maintenance-free valve automation.

Flowcen actuators are compatible with multiple voltage inputs, including:

• Single Phase 230V AC

• Three Phase 415V AC

• 24V DC / 48V DC (for control panels and DCS integration)

• 110V AC or 24V AC (available upon request)

This makes the product highly versatile and suitable for integration with industrial PLCs, SCADA systems, and smart plant automation infrastructure.

Built on a quarter-turn disc rotation principle, the actuator smoothly rotates the valve disc between fully open and fully closed positions. Flowcen’s electric actuators come with torque limiter protection, manual override, visual position indicators, limit switches, and optional modulating control cards (4-20 mA or 0-10V DC input). These actuators can be customized for ON/OFF duty or proportional modulating service, depending on the process requirement.

The Flowcen actuator is fully compatible with all standard butterfly valve configurations, such as:

• Wafer Type Butterfly Valve

• Lug Type Butterfly Valve

• Double Flanged Butterfly Valve

• PTFE Lined Butterfly Valve

• Rubber Lined or Metal Seated Butterfly Valve

• High Performance Double Offset Butterfly Valve

• Triple Offset Butterfly Valve (on request with electric actuator)

Each assembly is tested for leak-proof performance, torque settings, electrical integrity, and operational cycles to ensure long-term durability.

This product is widely known in the market under names such as:

• Motorized Butterfly Valve

• Electric Rotary Valve

• Actuated Disc Valve

• Electrical Valve with Actuator

• Electric Quarter Turn Valve

• Electrically Operated Flow Control Valve

Applications include:

• Water distribution and wastewater treatment plants (STP/ETP)

• HVAC and chilled water systems

• Petrochemical plants and offshore platforms

• Process plants in textile, cement, food, sugar, and pharmaceutical.

These valves are in high demand across industrial hubs such as Ahmedabad, Vapi, Dahej, Rajkot, Vadodara, Surat, Bharuch, Mundra, Jamnagar in Gujarat; as well as Pune, Mumbai, Chennai, Hyderabad, Bengaluru, Nagpur, Raipur, Bhiwadi, Kolkata, and industrial zones across UAE, Saudi Arabia, Oman, Philippines, Kenya, Nigeria, Sri Lanka, Bangladesh, and Latin America.

Why buyers choose Flowcen:

• Proven integration with all leading valve body types

• Wide voltage compatibility – ready for local and international markets

• Maintenance-free actuators with high duty cycle

• Customization for modulating or fail-safe operation

• 100% factory-tested with compliance to relevant standards

• Clear documentation: wiring diagrams, certificates, IOM manual

#ElectricActuatedButterflyValve #MotorizedValveIndia #FlowcenElectricValve #ElectricRotaryActuator #ValveAutomationIndia #ActuatedButterflyValve #MadeInIndiaValves #QuarterTurnElectricValve #ElectricDiscValve #ElectricValveExporters

Flowcen Global is a leading Indian manufacturer of industrial actuators and valves for reliable flow control in oil & gas, petrochemical, water, chemical, power, pharma, steel, cement, irrigation, and general industries.

Pneumatic Actuators: Double Acting Actuator, Single Acting Actuator, Rack & Pinion Actuator, Stainless Steel Rack & Pinion Actuator, Diaphragm Actuator, Scotch Yoke Actuator, Pneumatic Rotary Rack & Pinion Actuator, Pneumatic Diaphragm Actuator, Stainless Steel Pneumatic Actuator.

Electric Actuators: Explosion Proof Electric Actuator, Linear Electric Actuator, Multi Turn Actuator, Quarter Turn Actuator, Inching Actuator, Three Phase Quarter Turn Actuator, Flame Proof Actuator, Fail Safe Battery Backup Actuator, Industrial Electric Actuator.

Ball Valves: Single Piece Ball Valve, 2 Piece, 3 Piece, Wafer Type, Trunnion Mounted, Floating Ball, V Notch, High Pressure Ball Valve, Multi Port 3/4/5 Way, Metal to Metal, Jacketed, Top Entry, Fully Welded, Flush Bottom, Floating Flush Bottom, Reduce Bore Flush Bottom, Double Block & Bleed Ball Valve, Polypropylene Ball Valve, PVC Ball Valve, UPVC/CPVC Ball Valves (2 Way/3 Way/True Union), Wafer Type Floating Pneumatic Operated Ball Valve.

Butterfly Valves: Centric Butterfly Valve, Double Offset, Triple Offset, High Performance Butterfly Valve, Damper, Rubber Lined, PTFE Lined, Fabricated, Inflatable, Aluminium, Pharma Butterfly Valve, Cast Iron Sluice Valve, AWWA C504 Butterfly Valve, Resilient Seated, Metal Seated, Spherical Disc Valve (SDV), Offset Disc Double Flange, Motorized Butterfly Valve (GSM/WIFI/Android Operated).

Control Valves: Globe Type Control Valves (Single Seated, Double Seated, Compact, 3 Way, Angle Type), Severe Service Control Valve, Y Type Angle Seat Valve, Needle Valves (Medium/High Pressure), 2/2 Way Angle Type On/Off, 2/2 Way Globe On/Off, 3/2 Way Mixing & Diverting, Pneumatic Diaphragm Control Valves (High Temp, Low Temp, Bolted Design), Manual Drum Type Valve, Manual Globe On/Off Valve, Motorized Globe Control Valve, Motorized Flow Control Valve, Temperature Control Valve 3 Way Actuated.

Flowcen products are Made in India with global standards (API, ASME, DIN, BS, ISO).

MAKE : FLOWCEN GLOBAL

pneumatic actuator manufacturer, pneumatic actuator india, electric actuator supplier, explosion proof electric actuator, quarter turn electric actuator, linear electric actuator, multi turn electric actuator, scotch yoke actuator, rack and pinion actuator supplier, stainless steel actuator manufacturer, ball valve manufacturer india, trunnion mounted ball valve, floating ball valve, multi port ball valve, high pressure ball valve, flush bottom ball valve, double block and bleed ball valve, pvc ball valve manufacturer, polypropylene ball valve supplier, butterfly valve exporter india, double offset butterfly valve, triple offset butterfly valve, high performance butterfly valve, ptfe lined butterfly valve, resilient seated butterfly valve, metal seated butterfly valve, motorized butterfly valve gsm wifi, control valve manufacturer india, globe control valve, angle seat control valve, pneumatic diaphragm control valve, severe service control valve, temperature control valve, motorized flow control valve, flowcen valves india, made in india valves

Boiler plant service valves are designed for high-temperature and high-pressure steam, water, and fuel applications in power plants, industrial boilers, and steam systems. These valves ensure safe and efficient operation by controlling fluid flow, isolating sections for maintenance, and preventing backflow.

1. Gate Valves – Used for full-flow isolation in steam and feedwater lines.
2. Globe Valves – Ideal for throttling steam, water, and fuel flow.
3. Check Valves – Prevents backflow in boiler feedwater and steam systems.
4. Ball Valves – Used for quick shut-off in fuel and condensate lines.
5. Blowdown Valves – Remove sludge and sediment from the boiler.
6. Safety Relief Valves – Protects the boiler by releasing excess pressure.

• Material:
  • Carbon Steel (A105, WCB) for high-pressure steam.
  • Stainless Steel (SS 304, SS 316) for corrosion resistance.
  • Alloy Steel (F11, F22, F91) for high-temperature applications.
• Size Range: Typically ½” to 24” (DN 15 to DN 600).
• Pressure Rating: ANSI Class 150 to 4500 (or equivalent).
• Temperature Rating: Suitable for -29°C to +600°C, depending on material selection.
• End Connections: Flanged, Butt Weld, Socket Weld, or Threaded.

A Bolted Bonnet Bellows Seal Globe Valve is a specialized industrial valve designed for applications requiring zero leakage, high durability, and resistance to extreme temperatures and pressures. The bolted bonnet enhances structural integrity, while the bellows seal prevents fluid leakage, making it ideal for industries such as oil & gas, chemical processing, power plants, and pharmaceuticals.

• Bolted Bonnet Construction:
  • Provides a strong, leak-proof connection.
  • Allows easy disassembly for maintenance.
• Bellows Seal Design:
  • Multi-layer stainless steel bellows prevent leakage.
  • Ensures a hermetic seal, minimizing emissions.
• Globe Valve Mechanism:
  • Allows precise flow control and throttling.
  • Ideal for applications requiring frequent operation.
• Secondary Packing Seal:
  • Offers additional leakage protection if the bellows fail.
• Various End Connections Available:
  • Flanged, Butt-Welded, or Socket Welded options.
• Wide Range of Materials:
  • Suitable for handling aggressive chemicals and high-pressure steam.

A Steam Trap Valve is an automatic valve that removes condensate, air, and other non-condensable gases from steam systems while preventing steam loss. It plays a crucial role in maintaining energy efficiency, system performance, and safety in steam distribution networks, process heating, and industrial applications.

1. Thermodynamic Steam Trap (TD):

   • Operates using dynamic pressure changes in steam and condensate.
   • Compact and suitable for high-pressure applications.
   • Used in steam mains, tracing lines, and turbines.

2. Mechanical Steam Trap:

   • Float & Thermostatic (F&T) Trap: Uses a float to discharge condensate and a thermostatic element for air venting.
   • Inverted Bucket Trap: Uses a floating bucket that rises with steam and sinks with condensate to operate the valve.
   • Ideal for heat exchangers, steam heaters, and process equipment.

Mild Steel Isolation Valves are a type of valve commonly used in various industrial applications to control the flow of liquids or gases. These valves are made from mild steel, a low-carbon steel that is cost-effective, durable, and relatively easy to work with. Mild steel isolation valves are designed to isolate sections of a pipeline, allowing maintenance, repairs, or system shutdowns without affecting the rest of the system.

1. Material: Mild steel, which is a durable and relatively affordable material with good strength and flexibility. It is typically used for general-purpose applications, but it is not as corrosion-resistant as stainless steel. Thus, these valves may require coating or other treatments in corrosive environments.

2. Function: The primary purpose of an isolation valve is to shut off or isolate the flow in a pipeline, preventing the flow of liquids or gases in specific sections of a system. These valves help in maintaining, repairing, or replacing equipment without disrupting the entire system.

3. Design: Isolation valves can come in several different designs, including:

   • Gate valves: Known for their ability to fully open or close to isolate the flow.
   • Ball valves: Have a rotating ball with a hole in the center to allow or block the flow when the ball is turned.
   • Globe valves: Used for regulating flow and are often used in systems requiring precise control.

4. Sizes: Available in a variety of sizes depending on the application, from small-scale residential systems to large-scale industrial pipelines.

5. Applications: These valves are commonly used in various industries, including oil and gas, water treatment, power generation, chemical processing, and HVAC systems. They are particularly used in systems where periodic isolation is required for maintenance, safety, or operational flexibility.

6. Durability: Mild steel isolation valves are generally durable, but their performance can be affected by the operating environment. In corrosive conditions, they may require coatings or linings to prevent rust and extend the valve's service life.

A Cast Steel Bellows Seal Globe Valve is a highly reliable industrial valve designed to provide a tight shut-off in critical applications, especially where leakage prevention is essential. It features a bellows seal design, ensuring zero leakage of fluids or gases to the atmosphere, making it ideal for industries such as chemical processing, oil & gas, power plants, and pharmaceuticals.

• Bellows Seal Design:
  • Welded multi-layer metal bellows prevent leakage.
  • Protects against fluid loss and environmental contamination.
• Cast Steel Construction:
  • Provides high strength, durability, and resistance to corrosion and high pressure.
• Globe Valve Mechanism:
  • Ensures precise flow control and tight shut-off.
  • Reduced risk of leakage compared to conventional valves.
• Long Service Life:
  • Secondary packing provides an additional seal in case of bellows failure.
  • Maintenance-friendly design reduces downtime.

Bellows Seal Y-Pattern Globe Valves are specially designed for zero-leakage applications, preventing fugitive emissions and ensuring high safety in hazardous fluid handling. These valves use a multi-layer metallic bellows to create a hermetic seal, preventing leakage from the stem and providing long-term durability. The Y-pattern design enhances flow efficiency by reducing pressure drop compared to standard globe valves.

• Material: Forged carbon steel (A105, LF2), stainless steel (SS 304, SS 316, SS 321), or alloy steel (F11, F22, F91) for high-temperature and corrosive applications.
• Size Range: Available in ½” to 12” (DN 15 to DN 300).
• Pressure Rating: ANSI Class 150 to 2500 or equivalent.
• Design Type:
  • Bellows seal mechanism: Multi-layer stainless steel or Inconel bellows for zero stem leakage.
  • Y-pattern body design: Reduces turbulence and pressure drop, improving efficiency.
  • Secondary stem packing: Graphite packing as a backup to the bellows seal.
  • Bonnet type: Bolted or welded for additional sealing integrity.
• End Connections: Flanged, butt weld, socket weld, or threaded.
• Sealing Mechanism:
  • Metal-to-metal or soft-seated (PTFE, graphite) for various applications.
  • Flexible bellows welded to the stem and bonnet for leak-proof performance.
• Temperature Rating: Designed for -196°C to +600°C, making it ideal for cryogenic and high-temperature operations

A Bellow Sealed Globe Valve is designed for zero leakage and high-performance sealing in applications where fluid containment is critical. It features a metal bellows that prevents leakage by providing a hermetic seal between the stem and bonnet. These valves are ideal for handling hazardous, toxic, and high-temperature fluids in industries like chemical processing, pharmaceuticals, power plants, and oil & gas.

• Material Options:
  • Body & Bonnet: Cast Steel (A216 WCB), Stainless Steel (SS 304, SS 316, SS 321, SS 347), Carbon Steel (A105), and Alloy Steel (F11, F22, F91).
  • Bellows: Stainless Steel (SS 316L, SS 321, SS 347) or Inconel for high-temperature and corrosion resistance.
  • Disc & Seat: Hardened Stainless Steel, Stellited for extended durability.
  • Gland Packing: Graphite or PTFE for additional sealing.
• Size Range: ½” to 24” (DN 15 to DN 600).
• Pressure Rating: ANSI Class 150 to 2500, PN 10 to 100.
• Temperature Rating: -196°C to +600°C (depending on material selection).

A Basket Type Strainer is designed to remove solid particles, debris, and impurities from flowing liquids in a pipeline system. It uses a mesh or perforated basket that captures unwanted materials, ensuring smooth and efficient operation of downstream equipment.

Flowcen Pressure Seal Gate Valves are designed for high-pressure, high-temperature service in refineries, power plants, steam lines, and process industries. The pressure seal bonnet allows for tight shut-off and enhanced sealing performance, especially where internal pressure increases during operation.

We manufacture forged and cast steel gate valves with flexible or solid wedge options. All designs comply with API 600 / API 602 / ASME B16.34 and are suitable for steam, oil, gas, and aggressive fluids. Available in Class 600 to 2500 pressure ratings, and sizes from 2” to 24”, Flowcen valves are tested per API 598 and supplied with full documentation.

Technical Highlights:

• Body: WCB, WC6, WC9, C12A, A105, F11, F22, F91

• Ends: BW / RF / RTJ

• Trim: API Trim 1, 5, 8, 10, 12, 16

• Operation: Handwheel, Gear, Electric

• Design: Pressure Seal Bonnet

• Temp: Up to 650°C

• Testing: API 598 / ISO 5208

• Size: 2” to 24”

• Class: 600#, 900#, 1500#, 2500#

Alternate Names:
High Pressure Gate Valve, Pressure Seal Bonnet Gate Valve, ANSI 1500# Gate Valve, Forged Steel Pressure Seal Valve, Cast Pressure Seal Valve, OS&Y Gate Valve, ASME B16.34 Gate Valve, API 600 Pressure Gate Valve, Boiler Isolation Valve

Application Areas:
Thermal power plants, refineries, chemical units, fertilizer plants, steam lines, turbine isolation, cracking furnaces, process block valves.

We supply across Gujarat, Maharashtra, Tamil Nadu, Delhi, Odisha, and project hubs like Dahej, Mundra, Vizag, Jamnagar, Baddi, Jharsuguda, Paradeep, Navi Mumbai. We export to UAE, Saudi Arabia, Iraq, Nigeria, Kenya, Vietnam, and South America.

Indian Valve Brand Equivalents:
L&T Valves, Kirloskar, BHEL, BDK, GM Engineering, Hawa Valves, Hyper, Amtech, Leader

Global Brand Equivalents:
Velan, KITZ, Powell, Crane, Bonney Forge, Cameron, Walworth, DSI, OMB

Flowcen provides OEM supply, fast delivery, full MTC & IBR support, and third-party inspection for shutdown and project needs. Our valves match major international quality standards and are Made in India with pride.

Pressure Seal Globe Valve, Check Valve, Y-Type Valve, Class 1500 OS&Y Valves, Electric Gate Valves

 pressure seal gate valve, high pressure gate valve, forged steel gate valve, class 1500 pressure seal valve, cast steel pressure seal gate valve, asme b16.34 gate valve, api 600 pressure seal bonnet valve, pressure seal bonnet valve 2500#, pressure seal os&y valve, 900# pressure seal gate valve india, flowcen valves india, made in india pressure seal valve, gate valve manufacturer in gujarat, pressure seal bonnet gate valve for steam, pressure seal gate valve price list, api 602 forged gate valve india, boiler line gate valve supplier, pressure seal shutoff valve for thermal plants, gate valve for high pressure steam lines, pressure seal valve stockist in india, global exporter of pressure seal valves, industrial pressure seal valve with api certification, pressure seal bonnet gate valve 24 inch, class 2500 forged steel valve for refinery, high temperature high pressure gate valve, power plant isolation valve manufacturer india, oem pressure seal valve supplier india, pressure seal wedge gate valve supplier, bhel equivalent gate valve, pressure seal gate valve with bw ends, steam isolation valve for boiler lines, iocl approved pressure seal valve, refinery application pressure gate valve, gate valve manufacturer for power plants, api trim 8 gate valve, pressure seal gate valve for epc tenders, api tested pressure seal valve stockist, heavy duty gate valve for superheated steam, pressure seal valve exporter from gujarat, gate valve for petrochemical industry. 

Bolted Bonnet Bellows Seal Flexible Wedge Gate Valves are a type of valve primarily used in industrial applications, where reliable sealing and the ability to handle extreme pressures or temperatures are critical. These valves combine the characteristics of a gate valve, which provides a full flow path when open, with a bellows seal and flexible wedge design to enhance performance.

Here's a breakdown of their key features:

• The bonnet is the upper part of the valve that houses the stem and seals the body. In the bolted bonnet design, the bonnet is attached to the valve body with bolts, providing a secure, pressure-tight seal between the two parts. This is a common design choice for valves that require regular maintenance or may be subject to high-pressure or temperature conditions.
• The bolted connection makes it easier to disassemble and repair the valve without affecting other parts of the system.

• The bellows seal is a flexible, accordion-like structure that provides a reliable, leak-tight seal between the valve stem and the bonnet. It prevents fluid or gas from leaking along the stem when the valve is in operation.
• The bellows are typically made of materials like stainless steel or alloys designed to withstand high pressures, temperatures, and corrosive environments.
• This seal design eliminates the need for packing, which can wear down over time, reducing the need for maintenance.

• The flexible wedge is a design feature of the gate valve that allows the valve's wedge (the part that moves to control flow) to adjust to slight misalignments in the valve seats. This flexibility improves sealing performance by ensuring a tight seal even when the valve faces are not perfectly aligned.
• The flexible wedge can accommodate thermal expansion and pressure fluctuations, ensuring a reliable shut-off.

• As a gate valve, this valve operates by lifting or lowering a wedge-shaped gate to control the flow of fluid. When the valve is fully open, the gate is completely raised, allowing for an unrestricted flow path.
• This makes gate valves ideal for applications where a full, uninterrupted flow is necessary, like in pipelines or systems that handle high volumes of liquids or gases.

Flowcen Global is a trusted dealer of IBR-certified Pressure Seal Gate Valves in Vadodara, providing high-performance solutions for extreme pressure and temperature applications. Our pressure seal gate valves are specifically designed for boilers, steam plants, and power generation industries, ensuring superior leak-proof sealing and long-term durability in high-pressure environments.

Product Features & Specifications

• Size Range: 2” to 24” (Custom sizes available)

• Material Options: Cast Steel, Carbon Steel, Stainless Steel (SS304, SS316), Alloy Steel

• Pressure Ratings: Class 600, 900, 1500, 2500

• End Connections: Flanged, Butt Weld

• Bonnet Type: Pressure Seal Bonnet – Ideal for high-pressure sealing

• Stem Design: OS&Y (Outside Screw & Yoke), Rising Stem

• Seating: Metal-to-Metal Contact for zero leakage

• Standards Compliance: API 600, ASME B16.34, IBR Approved

Applications & Industry Use

• Power Plants & Boilers – Handles extreme steam pressures

• Oil & Gas Refineries – Reliable performance in high-temperature conditions

• Petrochemical & Chemical Processing – Withstands aggressive fluids

• Steel & Fertilizer Plants – Ensures high-pressure control and efficiency

• Marine & Industrial Pipelines – Long-lasting and corrosion-resistant

Why Choose Flowcen Global?

• IBR-Certified Pressure Seal Gate Valves – Guaranteed compliance with Indian Boiler Regulations

• Leak-Proof & High-Temperature Resistant – Ideal for steam and high-pressure applications

• Durable & Corrosion-Resistant Construction – Extended service life

• Competitive Pricing & Global Supply – Export-ready solutions

• Customization & Automation Options – Engineered to meet specific industrial needs

#IBRPressureSealGateValve #HighPressureValves #FlowcenGlobal #SteamValves #BoilerValves #VadodaraIndustry #IndustrialValves #GateValveSupplier

Flowcen Global offers Made in India Breather Valve with Flame Arrestor – also known as Pressure Vacuum Relief Valve with Flame Arrestor, Flame Trap Breather Vent, PV Valve with Flame Arrestor, Tank Vent with Flame Arrestor, End-of-Line Flame Arrestor Valve. Designed for storage tanks, chemical reactors, VOC control systems, and biogas applications where pressure regulation and flame protection are critical.

Size Range: DN15 to DN500 (½” to 20”) – Protego equivalent
Material Options: SS304, SS316, Aluminum, CS, Alloy options
Standards: ANSI, DIN, JIS flanges | API 2000 / ISO 16852 design
Configurations: End-of-line and in-line | Pressure/vacuum settings customizable
Zones: Suitable for Zone 0 / Zone 1 hazardous areas
Custom sizes & pressure settings available as per project or OEM requirement

Applications: Fuel depots, ethanol plants, pharma tanks, solvent storage, VOC recovery systems, distilleries, gas processing, oil terminals, petrochemical sites, biogas units.

Also known as / Searched as:
Protego flame arrestor valve, Groth breather vent, Elmac tank vent valve, Braunschweiger PV valve, Leser pressure vacuum relief valve, Motherwell flame trap, Ergil PV flame valve, Parker vent flame trap, Pentair breather valve, ValvTechnologies breather flame arrestor

Used Globally As:

Tank Breather Valve with Flame Arrestor, Flame Arrestor Breather Cap, Pressure Vacuum Relief Valve with Flame Trap, Flame Arrestor Tank Vent, End-of-Line Flame Arrestor Valve, Flame Arresting Vent Cap, PV Valve with Integrated Flame Arrestor, Tank Venting Safety Valve, Flame Trap Vent Cap, Explosion-Proof Tank Breather, Breathing Valve with Flame Arrestor, End-Line Flame Arrestor Vent, Atmospheric Vent with Flame Arrestor, Roof Tank Flame Arrestor Valve, In-Line Breather Valve with Flame Arrestor, Low-Pressure Relief Valve with Flame Arrestor, Tank Flame Arrestor Pressure Relief Valve, Vented Flame Arrestor for Storage Tanks, Safety Vent Cap with Flame Arrestor, Gas Tank Breather with Flame Arrestor, Flammable Vapor Flame Arresting Valve, Vent Cap Flame Arrestor Combination, Pressure Safety Flame Arrestor Valve, Breather Flame Arrestor for Reactors, Industrial Tank Vent with Flame Arrestor, API 2000 Flame Arrestor Valve, ISO Flame Trap Breather Cap

Buyer Profiles: OEMs, EPC contractors, industrial plant engineers, MRO teams, tank fabricators, engineering consultants, international stockists, project procurement teams

We Supply Across India: Dahej, Jhagadia, Ankleshwar, Vapi, Surat, Vadodara, Ahmedabad, Rajkot, Chennai SIPCOT, Pune MIDC, Taloja, Patalganga, Nagpur, Bangalore Peenya, Hyderabad, Indore, Bhopal, Howrah, Jamshedpur, Bhilai, Delhi NCR, Noida, Haridwar, Jaipur, Ludhiana, Kochi, Vizag

And Export To: UAE, Saudi Arabia, Oman, Kuwait, Qatar, Bahrain, Indonesia, Vietnam, Malaysia, Bangladesh, Kenya, Nigeria, Egypt, South Africa, UK, Germany, Turkey, USA, Brazil, Mexico

Call to Action:
Need a reliable tank venting solution with integrated flame arrestor? Contact Flowcen Global today – available across India and all global industrial zones. Bulk orders and OEM customizations accepted. Reach us via IndiaMART message or WhatsApp.

Tags: breather valve with flame arrester, pressure vacuum valve with flame trap, tank vent valve India, flame trap breather vent, flame arrestor manufacturer India, PV valve with arrestor, end-of-line flame arrestor valve, Flowcen Global breather valve, flame arrestor vent valve, protego equivalent flame arrestor, SS flame arrestor tank vent, tank safety vent with flame trap, flame arrestor cap India, made in India breather valve, breather valve with flame trap exporter

A Vacuum Relief Valve (VRV) is a safety device designed to protect storage tanks, pipelines, and process systems from excessive vacuum conditions. It allows air or inert gas to enter the system when the internal pressure drops below a set limit, preventing equipment collapse or structural failure.

✅ Prevents Tank Collapse: Opens to allow air intake when internal pressure falls below atmospheric pressure.
✅ Precise Vacuum Settings: Factory-calibrated to operate at specific vacuum levels.
✅ Corrosion-Resistant Materials: Available in stainless steel, aluminum, carbon steel, and special alloys for durability.
✅ Flanged or Threaded Connections: Easy installation and compatibility with various systems.
✅ Optional Weather Protection: Comes with a weather hood to prevent environmental contamination.

🔹 Normal Conditions: The valve remains closed, maintaining system integrity.
🔹 Vacuum Formation: When internal pressure drops below the set vacuum limit, the valve opens.
🔹 Air or Inert Gas Entry: Controlled airflow restores pressure balance, preventing structural damage.
🔹 Automatic Resealing: Once the pressure stabilizes, the valve closes to maintain a sealed environment.

🔸 Storage Tanks: Prevents vacuum damage during liquid transfer or cooling processes.
🔸 Chemical & Petrochemical Plants: Ensures safe operation of volatile liquid storage.
🔸 Pharmaceutical & Food Industries: Protects against contamination by allowing controlled air intake.
🔸 Gas Processing & Pipelines: Prevents vacuum-related failures in gas transport systems.

Flowcen Global is a leading supplier of IBR-certified Forged Steel Globe Valves in Dahej, providing high-performance solutions for steam, boiler, and high-pressure fluid control applications. These valves are designed for precise throttling, leak-proof operation, and durability, making them ideal for critical industrial use.

Product Features & Specifications

• Size Range: ½” to 2” (Custom sizes available)

• Material Options: Forged Carbon Steel (A105), Stainless Steel (SS304, SS316), Alloy Steel (F11, F22, F91)

• Pressure Ratings: Class 150, 300, 600, 900, 1500, 2500

• End Connections: Screwed (BSP/NPT), Socket Weld, Butt Weld

• Bonnet Type: Bolted Bonnet / Pressure Seal Bonnet for high-pressure applications

• Seating Type: Metal-to-Metal & Soft Seat for enhanced sealing performance

• Stem Design: Rising Stem for smooth operation

• Standards & Certifications: IBR Approved, API 602, ASME B16.34, BS 1873

Applications & Industry Use

• Boilers & Steam Pipelines – Ensures precise flow regulation in extreme conditions

• Oil & Gas Refineries – Handles high-pressure hydrocarbon flow control

• Chemical & Petrochemical Plants – Suitable for aggressive and corrosive media

• Power Plants & High-Temperature Applications – Reliable and long-lasting performance

• Process Industries & Water Treatment Plants – Ensures efficient and safe operation

Why Choose Flowcen Global?

• IBR-Certified Forged Steel Globe Valves – Fully compliant with Indian Boiler Regulations

• Precision Flow Control & High Durability – Ideal for critical industrial applications

• Leak-Proof & Corrosion-Resistant Design – Ensures long service life

• Custom Manufacturing & Global Supply – Meeting industry-specific requirements

• Competitive Pricing & Reliable Performance – Trusted by industries worldwide

#IBRGlobeValve #ForgedSteelValve #FlowcenGlobal #GlobeValveSupplier #DahejIndustry #BoilerValves #SteamControlValves #HighPressureValves #OilAndGasValves #IndustrialValves

A Weight Loaded Emergency Pressure Relief Valve is a safety device designed to protect tanks, vessels, and piping systems from overpressure conditions. It operates by using a weighted mechanism to regulate pressure release, ensuring controlled venting when pressure exceeds the set limit. This type of relief valve is commonly used in storage tanks handling volatile or hazardous fluids.

• Body Material: Carbon Steel, Stainless Steel, Aluminum, or special alloys depending on the application.
• Pressure Relief Mechanism: Weight-loaded system ensures accurate pressure setting and reliable operation.
• Set Pressure Range: Typically from 2.0 mbar to 1000 mbar (varies based on design).
• Flow Capacity: High venting capacity suitable for emergency conditions.
• End Connection: Flanged (ANSI B16.5), Threaded (NPT/BSP), or customized as per application.
• Sealing Option: Metal-to-metal or soft-seated (PTFE/Viton) for tight sealing.
• Temperature Range: Suitable for ambient to high-temperature applications (-40°C to 200°C, depending on materials).
• Leak-Proof Design: Ensures zero emissions under normal operating conditions.
• Standards Compliance: API 2000, ASME VIII, EN ISO 28300.

Mild Steel Valves are valves made from mild steel (also known as low carbon steel), which is a type of carbon steel containing low amounts of carbon (typically less than 0.25% carbon). Mild steel is widely used in the construction of valves due to its ductility, malleability, ease of fabrication, and cost-effectiveness. These valves are typically used in low to moderate pressure applications and are suitable for a variety of industrial systems, including water, gas, and basic chemical processing.

1. Material Properties:

   • Low Carbon Content: Mild steel typically has a carbon content of 0.05% to 0.25%, which gives it good weldability, formability, and malleability. This makes it easier to fabricate and shape into various valve components.
   • Ductility: Mild steel is known for its ability to deform under stress without cracking or breaking, making it ideal for use in applications where the valve needs to withstand some level of mechanical stress.
   • Corrosion Resistance: While mild steel does offer some degree of corrosion resistance, it is more prone to rusting when exposed to moisture and air compared to more corrosion-resistant materials like stainless steel. For better resistance, mild steel valves are often coated with protective layers like paint, galvanization, or epoxy coatings.

2. Strength and Durability:

   • Mild steel is strong enough for moderate pressure systems but may not be suitable for high-pressure applications compared to carbon steels with higher carbon content or alloy steels. For applications where strength is critical, mild steel valves are often used in systems where the pressure and temperature conditions are not extreme.

3. Cost-Effectiveness:

   • Mild steel is relatively inexpensive compared to higher-grade materials like stainless steel or alloy steel, making it a cost-effective solution for industries where the operating conditions are not demanding.

L High Temperature Metal Seated Ball Valves are a type of ball valve specifically designed to handle extremely high-temperature applications, where standard soft-seated valves might fail due to the degradation of materials used in their seals. These valves use metal-to-metal seating instead of the traditional soft materials like PTFE or elastomers, making them ideal for demanding industries such as power generation, petrochemical processing, and steel manufacturing.

1. Metal-to-Metal Seating:

   • Sealing Mechanism: Unlike traditional ball valves that rely on soft materials like PTFE or rubber to form a seal between the ball and the seat, high-temperature metal-seated ball valves use metal seats (often made from hardened or alloy steels) that are designed to seal against the metal ball.
   • Durability: The metal seat material is capable of maintaining its integrity at extremely high temperatures (typically up to 800°C or higher, depending on the material), making it suitable for processes that involve high-temperature fluids or gases.

2. Materials:

   • Ball and Seats: These valves use materials such as stainless steel, alloy steels, or hardfaced materials (e.g., Stellite) for both the ball and the seat. Hardfacing techniques can improve the wear and corrosion resistance of the ball and seat, which is crucial in extreme conditions.
   • Stem and Body: The stem and valve body are usually made from robust, high-strength alloys like carbon steel, stainless steel, or nickel-based alloys to withstand high pressures and temperatures.

A Pressure Vacuum Valve with Flame Arrester (PVV-FA) is a critical safety device that combines the function of a pressure vacuum relief valve with a flame arrester to protect storage tanks and process equipment from overpressure, vacuum conditions, and potential fire hazards.

✅ Dual Protection: Prevents overpressure and vacuum while stopping flame propagation.
✅ Corrosion-Resistant Materials: Available in stainless steel, aluminum, carbon steel, or special alloys.
✅ Flame Arrestor Element: Made of stainless steel crimped metal ribbons, ensuring effective flame quenching.
✅ Weather Protection: Includes a weather hood to safeguard against environmental factors.
✅ Customizable Set Points: Factory-calibrated pressure and vacuum settings for precise operation.

🔹 Pressure Relief: If the tank pressure exceeds the set limit, the valve opens to release excess vapors.
🔹 Vacuum Relief: If internal pressure drops below the vacuum setting, the valve allows air intake to prevent tank collapse.
🔹 Flame Arrestor Function: If external flames attempt to ignite vapors inside the tank, the flame arrestor element dissipates heat and stops flame propagation.

Flowcen Global pneumatic control valve engineered for severe service process control, high-pressure throttling and precision modulating applications. Globe control valve with multi-stage trim, anti-cavitation design and smart pneumatic actuation for EPC, refinery and power projects. High-performance regulating valve delivering stable Cv control, low noise and tight shutoff in critical process systems.

Design and Construction
Globe body in straight, angle and cage-guided design with balanced or unbalanced plug. Multi-stage anti-cavitation trim, low-noise labyrinth cage, hardened seating, PTFE PEEK soft seat or metal seated stellited trim. Bolted bonnet or pressure seal bonnet, extended bonnet for cryogenic and high temperature. Live-loaded packing and bellows seal for zero emission duty. Interchangeable trim suitable for severe service including high ΔP, cavitation, flashing and erosive media handling. Tight shutoff performance up to Class VI.

Operation and Actuation
Pneumatic diaphragm and piston actuators with spring return or double acting. Smart digital positioner HART Fieldbus, I/P converter, AFR, booster, quick exhaust, solenoid and limit switch. Fail safe FO FC FL. Actuator sizing, calibration and loop tuning support available.

Material Range
Body ASTM A216 WCB WCC WC6 WC9, A217 C5 C12, A351 CF8 CF8M CF3M, A352 LCB LCC, Duplex A890, Super Duplex A995, Alloy 20 CN7M, Monel 400, Hastelloy C276, Inconel 625 825, Bronze C95800. Trim SS304 SS316 SS410 17-4PH with stellited or tungsten carbide coating.

End Connections
RF RTJ flanged ASME B16.5 EN1092, also BW SW.

Standards and Testing
Design IEC 60534 ISA S75 ASME B16.34. Testing API 598 EN12266 FCI 70-2 leakage Class II to VI.

Applications
Oil gas LNG refinery chemical fertilizer thermal power desalination marine and high-pressure process systems including severe duty service.

Technical Specification
Size Range DN15 to DN600
Pressure Class150 to Class600 PN16 to PN100
Temperature -196°C to +550°C
Cv Kv range 0.1 to 1200+
Rangeability up to 50:1 100:1
Leakage Class II to VI
Characteristics Linear Equal % Quick Open
MOC CS SS Alloy Duplex Super Duplex Nickel Alloy Bronze
Ends Flanged BW SW
Standards IEC ISA ASME
Testing API EN FCI

ISO 9001 PED ATEX IBR compliant manufacturing with hydro and functional testing. Cv Kv sizing support, selection and datasheet submission available. Manufactured in India for EPC and export supply.

Alternate terms globe control valve pneumatic regulating valve modulating valve process control valve. Interchangeable with Fisher Emerson Samson Baker Hughes Masoneilan Metso Neles IMI CCI Spirax Sarco Forbes Marshall. Supplied across Rajasthan West Bengal and exports to Abu Dhabi Hamburg Houston Lagos. Flowcen Global advantage includes in-house machining actuator integration documentation and fast delivery.

pneumatic control valve manufacturer india rajasthan, globe control valve supplier west bengal, dn600 control valve exporter uae abu dhabi, severe service control valve germany hamburg, asme control valve epc usa houston, refinery control valve nigeria lagos, alloy steel control valve fisher samson masoneilan metso imi cci spirax sarco forbes marshall, control valve with positioner, pneumatic globe valve high pressure, severe service control valve manufacturer, high pressure regulating valve oil gas lng chemical power desalination project

Flowcen Global engineered butterfly valve for utility networks, cooling systems and industrial flow control. Flowcen Global DI butterfly valve with SS disc construction delivers stable shutoff accuracy, controlled operating torque and extended service life under continuous duty. Flowcen Global butterfly valve design is aligned for EPC procurement packages, municipal authority specifications and export infrastructure projects.

Flowcen DI Butterfly Valve Hand Lever Gear Operated is engineered for on off and throttling service in water transmission pipelines, cooling water circuits, HVAC distribution headers, desalination intake systems, industrial utilities and large infrastructure networks. The valve is based on concentric resilient seated geometry with precision machined disc profile and corrosion resistant internal surfaces to ensure repeatable sealing and long term operational reliability.

Supplied in flanged construction with EN and IS drilling compatibility, this butterfly valve supports PN10 and PN16 pressure ratings across the full size range from DN40 to DN1200. Smaller sizes are operated using hand lever mechanism while medium and large diameters are fitted with enclosed worm gear units, ensuring safe operation, precise modulation and controlled disc positioning.

Design and testing comply with EN12266 pressure testing requirements, IS 13095 guidelines and internationally accepted butterfly valve dimensional standards. Each valve undergoes hydrostatic shell testing, seat leakage verification and operational torque checks prior to dispatch. Coating systems include fusion bonded epoxy and high build epoxy suitable for buried installations, pump houses and above ground plant piping.

Size Range DN40 to DN1200
Pressure Rating PN10 PN16
Body Material Ductile Iron
Disc Material SS304 SS316 Duplex
Seat NBR EPDM
Stem SS410 SS420
End Connection Flanged
Operation Hand Lever Gear Operated
Design Standard IS EN API Equivalent
Testing Standard EN12266
Coating FBE Epoxy

Alternate and globally used terminology includes industrial butterfly valve, resilient seated butterfly valve, ductile iron butterfly valve, waterworks butterfly valve, concentric butterfly valve, flanged butterfly valve PN16 and utility duty butterfly valve.

Designs are interchangeable with widely adopted international specifications associated with AVK, Bray, KSB, Tecofi, Zwick, Keystone, Audco and EBRO, while retaining Flowcen Global manufacturing control and OEM flexibility.

Widely supplied for water transmission mains, pumping stations, cooling towers, desalination plants, power utilities, steel plants, refineries, marine intake systems, HVAC networks, fire water lines, irrigation schemes and infrastructure developments. Supplied across Gujarat and Maharashtra and exported to Dubai, Doha, Riyadh and Muscat for EPC contractors, municipal bodies and industrial procurement teams.

ductile iron butterfly valve dn40 dn1200, pn16 flanged butterfly valve, di butterfly valve ss disc, hand lever butterfly valve, gear operated butterfly valve, resilient seated butterfly valve, industrial butterfly valve manufacturer india, water utility butterfly valve supplier, flanged butterfly valve pn10 pn16, concentric butterfly valve epdm seat, butterfly valve for water transmission, butterfly valve for cooling water, butterfly valve for hvac plant, butterfly valve for desalination, butterfly valve for power utility, butterfly valve for infrastructure pipeline, butterfly valve exporter uae, butterfly valve supplier qatar, butterfly valve manufacturer saudi arabia, flowcen global butterfly valve, oem butterfly valve india, engineered butterfly valve epc project

FLOWCEN GLOBAL is an Indian manufacturer and OEM exporter of Lug Type Butterfly Valves up to DN3000 for water transmission, desalination and large infrastructure projects.

FLOWCEN GLOBAL Lug Type Butterfly Valve PN16 PN25 heavy duty quarter turn isolation valve engineered for large diameter pipeline and end of line service.

API 609 EN 593 compliant lugged body construction for EPC water, power and utility networks.

Type
Lug Body Concentric Double Offset Fabricated Large Diameter

Size Range
DN50 DN3000

Pressure Rating
PN10 PN16 PN25

Body Construction
Ductile Iron GGG40 GGG50
Carbon Steel WCB
Fabricated Carbon Steel for DN1000 and above
Stainless Steel CF8 CF8M optional

Disc Options
Fabricated Steel Disc
SS316
Aluminium Bronze for marine duty

Seat Options
EPDM
NBR
PTFE
Metal Seated High Performance option

End Connection
Lug Drilled EN1092
ASME B16.5
Custom Drilling for large diameter pipeline standards

Design Standards
API 609
EN 593
ASME B16.34

Testing
API 598
EN12266
Hydrostatic shell and seat test for large diameter valves

Construction Features
Heavy section lugged body allowing downstream dismantling without pipeline disturbance. Reinforced ribbed body for large diameter structural stability. Replaceable resilient liner for tight shutoff. Precision balanced disc geometry minimizing torque in oversized diameters. Blowout proof shaft with dual bearing support. ISO 5211 mounting platform for gear and actuator integration.

Sealing System
Resilient seated design for water transmission and cooling water. Optional metal seated configuration for higher temperature and abrasive service. Bi directional sealing performance.

Operation Options
Manual Lever up to smaller sizes
Worm Gear for medium diameters
Electric Actuated for DN300 and above
Pneumatic Actuated
Hydraulic Actuated for large diameter valves

Applications
Large water transmission pipelines
Desalination intake and outfall
Dam and irrigation networks
Power plant cooling systems
Municipal trunk mains
Industrial infrastructure projects

Specification alignment where project documents reference KSB, L T Valves, Velan, Flowserve and other international infrastructure standards.

Manufactured in India with in house fabrication, machining, coating and hydrostatic testing facilities for domestic and export EPC supply of large diameter valves.