-
Top Entry Check Valve
Top Entry Check Valve ,carbon steel,stainless steel and alloy steel
Size Range：2″~60″(DN50~DN1500）
Pressure Class：ASME CLASS 150~2500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF, BW, RTJ etc.NORTECH is one of the leading China Top Entry Check Valve Manufacturer & Supplier.
-
Swing Check Valve ASME CLASS 150~2500
ASME Swing check valve,carbon steel,stainless steel and alloy steel
Size Range：2″~60″(DN50~DN1500）
Pressure Class：ASME CLASS 150~2500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF, BW, RTJ etc.NORTECH is one of the leading China ASME Swing Check Valve Manufacturer & Supplier.
-
Cast Steel Lift Check Valve
DIN/EN Cast steel Lift check valve,piston check valve
Diameter:DN15-DN400,PN16-PN100
BS EN 12516-1,BS1868
Face to face to EN558-1/DIN3202
Body/bonnet/Disc:GS-C25/1.4308/1.4408
Trim:13CR+STL/F304/F316
NORTECH is one of the leading China Cast Steel Lift Check Valve Manufacturer & Supplier.
-
Metal Seat Dual Plate Check Valve
Metal seat dual plate check valve,double door check valve
DN50-DN1200,2″-48″
PN10/PN16/PN25/PN40/PN63/PN100,Class150/300/600/900/1500/2500
Face to face to API594/ISO5752/EN558-1 series 16
Flange ASME B16.5,ASME B16.47,EN1092-1
NORTECH is one of the leading China Metal Seat Dual Plate Check Valve Manufacturer & Supplier.
-
ASME Swing Check Valve
ASME Swing check valve,carbon steel,stainless steel and alloy steel
Diameter:2″-32″,Class150-Class2500
BS1868/ASME B16.34/API6D
Face to face to ANSI B16.10
Body/bonnet/Disc:WCB/LCB/WC6/WC9/CF8/CF8M
Trim:No.1/No.5/No.8/Alloy
NORTECH is one of the leading China ASME Swing Check Valve Manufacturer & Supplier.
- Call Support 021-54717893
- Email Support sales@nortech-v.com