ANSI Welding Neck Flange

Basic Info

Model NO.	ansi wn flange
Standard	ANSI, DIN, JIS
Type	Welding Flange
Material	Carbon Steel, Stainless Steel, Alloy Steel
Structure	Round
Connection	Welding
Sealing Surface	RF
Manufacturing Way	Forging
Flange Type	Welding Neck Flange
Flange End	FF,RF,Rtj
Size	1/2" to 60"
Flanges Material	Carbon Steel,Alloy Steel or Stainless Steel
Transport Package	Plywood Case
Specification	1/2" to 60"
Trademark	FRONT
Origin	China
HS Code	73079100
Production Capacity	500PCS/Month

Product Description

WELD NECK Flanges-carbon steel, stainless steel, alloy steel (RF, FF, RTJ)
Specifications:1) Size: 1/2" to 60" or larger2) Pressure: 150LB ~ 2500LB3) Type: Slip-On, Welding Neck, Blind, Lap-joint, Spectacle, Socket-welding, Threaded, Ring Joint, Oriface, Tongue & Groove etc.4) Material: A105, F52, F60, F65, F70, F11, F22, F51, F304, F304L, F316, F316L, etc.5) Standard: ANSI B16.5, API605, MSS SP 44, API6A, JIS B2220, DIN2573/2576/2544/2545, DIN2527, DIN2631/2632//2633/2634/2635, UNI2276/2277/2278/2280/2281/2282/2283/2284, UNI2253, UNI2229, UNI6100-67, AS4087, ISO7005, EN1092, AWWA

ANSI Welding Neck Flange

All our products are designed and manufactured strictly in conformity with the standard of API, ANSI, AWWA, JIS, BS and DIN, etc. Most of our manufacturers have obtained ISO 9001, API 6D, TUV and CE certificates to ensure the quality stability of the products. We provide EN10204-3.1B. Mill Test Certificate for all our supplied products.

Our products range covers all kinds of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, safety relief valves, bellow sealed valves, diaphragm valves, steam traps, knife gate valves, strainers, quick couplings, all types of flanges, pipe fittings, bolts&nuts&gaskets, steel plates, tubing and casing, line pipes and other pipeline equipment & components, with the materials of carbon steel, alloy steel, stainless steel, grey iron, ductile iron, brass and bronze. Our products are utilized widely in oil, gas, hydraulic, refining chemicals, petrochemicals, pharmaceuticals, food industries, fire-safe systems, marine systems and power stations, etc.

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