Series products of neck butt welded steel pipe flange
Airtight style Nominal pressure
0.6(6) 1.0(10) 1.6(16) 2.5(25) 4.0(40)
Convex DN10-300 DN10-600
Convex and concave -- DN10-600
standard surface -- DN10-600
Entire plane DN10-300 DN10-600
Socking welding piping
welded steamless
Normal size DN250--DN1600 DN15--DN800
Wall Thickness 2.0--50mm
Bending taduis R=1.5D--R=1D
Bending angle 45¡ã,90¡ã,180¡ã
Elbow (long, short)
welded steamless
Normal size DN250--DN1600 DN15--DN800
Wall Thickness 2.0--50mm
Bending taduis R=1.5D--R=1D
Bending angle 45¡ã,90¡ã,180¡ã
Reducers(Concentric,Eccentric)
Nominal size DN250--2600
Wall Thickness 2.0--50mm
The products for each standard can be made of different materials according to customers' demand
Tee(Straight,reducing)
Straight Tee Reducing Tee
Welded Seamless Welded Seamless
Nominal size DN250--DN1600 DN15--DN500 DN250--DN1600 DN15--DN500
Wall Thickness 2.0--50mm
Bends
Welded seamless
Nominal size DN250--DN900 DN25--DN600
Wall Thickness 2.0--40mm
Bending raduis R=2.5D--R=10D
Bending angle 45¡ã,90¡ã,180¡ã
Caps
Nominal size DN50-DN1600
Wall Thickness 2.0--50mm
Series of High Pressure tubs,pipe fittings ant fastenieog
Nominal pressure Pg220--Pg320
Nominal size Dg10--Dg150