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Industrial Swing check valve 800lbs Forged steel check valve China factory supplier Manufacturer
Forged steel check valve ,Swing check valve 800lbs ,piston check valve(lift check valve)
Diameter:1/2″-2″,800lbs-2500lbs,API602
bollted bonnet/welded bonnet/pressure seal bonnet(PSB)
Body/bonnet/Disc:A105/F304/F316/F11/F22/LF2/Monel etc
Trim:13CR+STL/F304/F316
NORTECH is one of the leading China Swing check valve Manufacturer & Supplier.
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High Quality Industrial Lift check valve 2500lbs China factory supplier Manufacturer
Forged steel check valve, Lift check valve 2500lbs ,swing check valve,piston check valve
Diameter:1/2″-2″,800lbs-2500lbs,API602
bollted bonnet/welded bonnet/pressure seal bonnet(PSB)
Body/bonnet/Disc:A105/F304/F316/F11/F22/LF2/Monel etc
Trim:13CR+STL/F304/F316
NORTECH is one of the leading China Lift check valve 2500lbs Manufacturer & Supplier.
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High Quality Industrial lift check valve Forged steel check valve China factory supplier Manufacturer
Lift check valve,swing check valve,piston check valve(lift check valve)
Diameter:1/2″-2″,800lbs-2500lbs,API602
bollted bonnet/welded bonnet/pressure seal bonnet(PSB)
Body/bonnet/Disc:A105/F304/F316/F11/F22/LF2/Monel etc
Trim:13CR+STL/F304/F316
NORTECH is one of the leading China lift check valve Manufacturer & Supplier.
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High Quality Industrial forged steel piston check valve China factory supplier Manufacturer
Forged steel piston check valve,swing check valve, (lift check valve)
Diameter:1/2″-2″,800lbs-2500lbs,API602
bollted bonnet/welded bonnet/pressure seal bonnet(PSB)
Body/bonnet/Disc:A105/F304/F316/F11/F22/LF2/Monel etc
Trim:13CR+STL/F304/F316
NORTECH is one of the leading China forged steel piston check valve Manufacturer & Supplier.
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High Quality Industrial API602 check valve Forged steel check valve China factory supplier Manufacturer
API602 check valve,swing check valve,piston check valve(lift check valve)
Diameter:1/2″-2″,800lbs-2500lbs,API602
bollted bonnet/welded bonnet/pressure seal bonnet(PSB)
Body/bonnet/Disc:A105/F304/F316/F11/F22/LF2/Monel etc
Trim:13CR+STL/F304/F316
NORTECH is one of the leading China API602 check valve Manufacturer & Supplier.
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High Quality Industrial swing check valve with pneumatic actuator China factory supplier Manufacturer
Swing check valve with pneumatic actuator,with counterweight
Nominal diameter:DN50-DN600/2”-24”
Disc type:Swing Check Valve
Design standard:BS5153/DIN3202 F6/AWWA C508
Disc material:Cast iron/Ductile iron
Seat material:Brass/Bronze/Stainless steel
NORTECH is one of the leading China swing check valve with pneumatic actuator Manufacturer & Supplier.
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High Quality Industrial Cast iron Swing check valve with counterweight China factory supplier Manufacturer
Swing check valve with counterweight,with actuator
Nominal diameter:DN50-DN600/2”-24”
Disc type:Swing Check Valve
Design standard:BS5153/DIN3202 F6/AWWA C508
Body material:Cast iron/Ductile iron
Seat material:Brass/Bronze/Stainless steel
NORTECH is one of the leading China Swing check valve with counterweight
Manufacturer & Supplier.
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High Quality Industrial Lever arm and weight swing check valve China factory supplier Manufacturer
Lever arm and weight swing check valve,with counterweight and actuator
Nominal diameter:DN50-DN600/2”-24”
Disc type:Swing Check Valve
Design standard:BS5153/DIN3202 F6/AWWA C508
Body material:Cast iron/Ductile iron
Disc material:Cast iron/Ductile iron
NORTECH is one of the leading China Lever arm and weight swing check valve
Manufacturer & Supplier.
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High Quality Industrial air cushioned cylinder swing check valve China factory supplier Manufacturer
Bottom Mounted Buffer swing check valve,with counterweight and actuator
Nominal diameter:DN50-DN600/2”-24”
Disc type:Swing Check Valve
Design standard:BS5153/DIN3202 F6/AWWA C508
Seat material:Brass/Bronze/Stainless steel
NORTECH is one of the leading China Bottom Mounted Buffer swing check valve Manufacturer & Supplier.
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Industrial ASME B16.34 swing check valve China factory supplier Manufacturer
ASME B16.34 swing check valve,carbon steel,stainless steel and alloy steel
Diameter:2″-32″,Class150-Class2500
BS1868/ASME B16.34/API6D
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 B16.34 swing check valve Manufacturer & Supplier.
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High Quality Industrial API598 check valve China factory supplier Manufacturer
API598 check valve,carbon steel,stainless steel and alloy steel
Diameter:2″-32″,Class150-Class2500
BS1868/ASME B16.34/API6D
Body/bonnet/Disc:WCB/LCB/WC6/WC9/CF8/CF8M
Trim:No.1/No.5/No.8/Alloy
NORTECH is one of the leading China API598 check valve Manufacturer & Supplier.
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High Quality Industrial pressure sealed bonnet check valve China factory supplier Manufacturer
pressure sealed bonnet check valve,carbon steel,stainless steel and alloy steel
Diameter:2″-32″,Class150-Class2500
BS1868/ASME B16.34/API6D
Body/bonnet/Disc:WCB/LCB/WC6/WC9/CF8/CF8M
Trim:No.1/No.5/No.8/Alloy
NORTECH is one of the leading China pressure sealed bonnet check valve Manufacturer & Supplier.
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