Stainless Steel Pipe Flanges

High-quality stainless steel SORF flange, PN16 rated, size range 3/8" to 80". Made from ASTM A182 F316/F316L for superior corrosion resistance. Raised face design ensures reliable sealing. Customizable coating options available for enhanced durability.

High-quality SORF flange in SS 316/316L, PN16 rating, sizes 3/8" to 80". Enhanced corrosion resistance, low carbon content. Custom coatings available. Ideal for moderate pressure services.

Industrial-grade ASTM A182 F304 stainless steel weld neck flange with raised face design. Features Class 300 pressure rating, 515 MPa tensile strength, and ANSI B16.5 compliance. Ideal for high-temperature applications with superior stress distribution and corrosion resistance. Available in sizes from 1/2" to 24" for piping systems.

Custom stainless steel special flanges for high temperature, high pressure, and corrosive environments. Available in sizes 1/8" to 48", pressure class 150-900#, with FF/RF faces. Ideal for oil, gas, chemical, and food processing industries.

Custom stainless steel weld neck flange per ANSI B16.5, Class 300, size 3 inch. Made from ASTM A182 F304 for excellent corrosion resistance and high-temperature service. Features raised face design for reliable sealing. Ideal for demanding industrial piping systems.

High-quality stainless steel long weld neck flange per ASTM A182 F304 and ANSI B16.5. Raised face design for high-pressure and high-temperature applications. Excellent corrosion resistance. Available in sizes 1/2 to 24 inch, Class 300. Ideal for oil, gas, and chemical industries.

Slip on flanges for easy installation and alignment. Made from ASTM A182 stainless steel, rated from Class 150 to 1500. Ideal for chemical, oil and gas, and food industries. Custom sizes and thicknesses available. Leak prevention and cost-effective.

Solid disk blind flange for sealing piping ends and pressure vessels. Made from forged stainless steel per ASTM A182, available in Class 150-2500, sizes 1/2-24 inch. Offers raised, ring joint, or flat face. Ideal for high-pressure, high-temperature applications.

Threaded flange for high-pressure water and air services. Made from forged stainless steel per ASTM A182. Available in Class 150-2500, sizes 1/2-24 inch. No welding needed, ideal for explosive areas. Custom dimensions and third-party testing supported.

Slip on flange for marine, chemical, and food industries. Sizes 1/2 to 24 inch, pressure class 150-1500. Easy installation with fillet welds. Custom dimensions available. Certified with hydrostatic and X-ray testing.

Blind flanges seal pipe ends in high-pressure systems. Made from 304 or 316 stainless steel, they offer excellent corrosion resistance and durability. Available in sizes 1/2" to 24", pressure classes 150-2500, with RF, RJ, or FF faces. Custom options and third-party testing supported.

High-quality stainless steel pipe flanges in duplex and super duplex grades S32205, 31803, and 32750. Compliant with ASME B16.9, available in sizes 1/8 to 72 inch, pressure classes 150 to 900, with FF and RF face types. Custom coatings and OEM options offered.

JIS B2220 compliant split flange in SUS304 stainless steel. DN80 size with 18mm thickness, 8 bolt holes. Excellent corrosion resistance and weldability. Ideal for reinforcing weakened piping systems. Custom options available.

JIS B2290 compliant SUS304 stainless steel VG-FF flange for vacuum systems. Full face design with 4 bolt holes, 10K pressure class. Durable, corrosion-resistant, and customizable. Ideal for vacuum distribution pipes and chambers.

Custom stainless steel baffle plates for heat exchangers with 10-20mm thickness range. Supports tube bundles and enhances heat transfer efficiency through fluid direction and turbulence generation. Available in multiple materials including stainless steel, titanium, and nickel alloys with comprehensive quality testing.

JIS B2220 SUS304 stainless steel flanges, 20K pressure class, raised face. Excellent corrosion resistance and durability for industrial piping. Custom sizes available from 3/8 to 36 inch. Ideal for pumps, valves, and heat exchangers.

Solid disc-shaped blind flange with raised face for leak-proof sealing. Made from SUS304 stainless steel, JIS B2220 compliant, 10K pressure rating. Ideal for pumps, valves, vessels, and piping systems in industrial waterworks, food processing, and mining.

Premium SUS304 stainless steel flange with F12 pressure rating and SOPFF face type. Features 18% chromium and 8% nickel composition for excellent corrosion resistance, weldability, and mechanical strength. Compliant with JIS B2220 standards, ideal for water service applications with sizes ranging from 3/8" to 48".

Stainless steel weld neck raised face flange with enhanced corrosion resistance for chloride environments. Manufactured to ASTM A182 F316/L standards with ANSI B16.5 compliance. Available in sizes from 1/2" to 24" with Class 150 pressure rating. Ideal for chemical processing, oil & gas, and industrial piping systems requiring reliable pressure containment.

JIS SUS304 stainless steel vacuum flange with flat face design, available in sizes from 3/8" to 20" and pressure classes up to 40K. Features excellent corrosion resistance, high-temperature stability, and superior mechanical properties for demanding industrial applications. Compliant with JIS B2290 standards.