Flowcen Global

 About Flowcen Global

Flowcen Global is a trusted Indian manufacturer of engineered valves and fittings, known for project-ready solutions and export-grade quality. We specialize in forged and fabricated industrial components for domestic and global infrastructure, process, and utility sectors. Made in India, backed with ISO standards and tested for performance.

Slip-On Flange Overview
Flowcen Slip-On Flanges are widely used for low-pressure and non-critical piping where quick installation, welding ease, and space-saving layout are important. Designed for pipelines carrying water, gas, oil, chemicals, and steam, our flanges are available in all materials and pressure classes. Slip-on flanges slide over the pipe and are welded inside and outside to provide strength and prevent leakage. Available in RF (Raised Face), FF (Flat Face), and RTJ (Ring Type Joint) facing.

Key Features & Benefits
Easy to align during installation, reduced welding cost, compact design for tight spaces, high sealing reliability, cost-effective for large-size pipe connections, long service life in corrosive and high-pressure environments. Sizes available as per ASME B16.5, DIN, EN1092, BS, IS standards.

Construction & Materials Used
Available in forged carbon steel, mild steel, stainless steel (SS304, SS316), duplex, super duplex, brass, copper alloy, and alloy steel grades including ASTM A105, A182 F304/F316/F321, A350 LF2, IS2062, IS1239, and customized grades as per project requirements.

Design & Compliance
Flanges manufactured as per ASME B16.5, ASME B16.47, EN 1092-1, BS 4504, DIN 2576, IS 6392. Certified under ISO 9001 and IBR (if applicable).

Pressure Ratings & Size Range
Pressure Class: PN6, PN10, PN16, PN25, PN40, ANSI 150#, 300#, 600#, 900#, 1500#
Size Range: ½” (15NB) to 60” (1500NB) and custom sizes available

Face Types / End Connection Options
RF (Raised Face), FF (Flat Face), RTJ, tongue and groove, male-female, customized machined surfaces on request.

Surface Finish / Coating
Rust-preventive coating, hot dip galvanizing, epoxy coating, powder coating, anti-corrosion black paint, bare finish, or mirror polish (for SS).

Certifications
ISO 9001:2015

Applications & Industries
Used in water pipelines, fire systems, chemical plants, refineries, thermal and hydro power plants, HVAC, shipbuilding, food and pharma, infrastructure projects, process industries. Trusted by EPCs, OEMs, and contractors.

Export & Delivery Regions
We supply across Gujarat, Maharashtra, Karnataka, Tamil Nadu, Delhi NCR, and India-wide. Globally exported to Middle East (UAE, Qatar, Oman, Bahrain), Africa, Southeast Asia, South America, and Europe. Local and port delivery support available.

Common Names  
Welded Slip On Pipe Flange, Flat Face Flange, Raised Face SORF, Slip On Ring Flange, SORF Flange, Forged Slip-On, SS Slip On, CS Slip On, Flange for water line, piping flange, flanges with hole, PN16 MS flange, mild steel flanges, stainless flange, alloy flange

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