is used in install or repair piping systems that convey liquid, gas and occasionally solid materials. This work involves choosing and preparing piping, joint it together by various meas and the location and repair of leaks.
Pipe Fittings Manufacturer Duwa Piping main produces Steel Butt Weld Pipe Fitting and Forged Pipe Fitting
Duwa Piping can supply Steel Butt Weld Pipe Fitting,including elbow
, end cap
, stub end
etc,in all kind of material grade and different standard.
Type: 45, 90, 180 Deg. Long/Short Radius Elbows, Equal Tees, Reducing Tees, Equal Crosses, Reducing Crosses, Concentric Reducers, Eccentric Reducers, Caps, Barred Tees, etc.
Radius: 3D, 4D, 5D, 6D, 8D, 10D.
Angels: 22.5Deg, 30Deg, 45Deg, 60Deg, 90Deg.
Pipe Fitting Standard:
ANSI B16.9, ANSI B16.28, DIN 2605, DIN2615, DIN2616, JIS B2312, JIS B2313.
Pipe Fitting Material:
Carbon Steel: ASTM A 234 WPB, A420 WPL1, WPL3, WPL6, ASTM A860 WPHY 42, WPHY52, WPHY60, WPHY65, WPHY70.
Stainless Steel: ASTM A403 WP304/304L, WP316/316L, WP321, WP347.
Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91.
Duplex & Super Duplex Steel: ASTM A815 UNS S31803, UNS S32750, UNS S32760.
Pipe Fitting Schedule:
Carbon Steel & Alloy Steel: STD, XS, XXS, SCH10-SCH160.
Stainless Steel: SCH5S, 10S, 40S, 80S.
Pipe Fitting Size:
Carbon Steel: 1/2"-96".
Stainless Steel: 1/2" – 24" (Seamless and Welded), 26" – 72" (Welded).
Duwa Piping can supply the forged pipe fitting acc. to ANSI B16.11.