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Free sample for DIN Hand Wheel Operated Cast Carbon Steel Flanged Slab Gate Valve
Material of main body: Polarised rubber
Lining: Nylon cord fabric
Frame: Hard steel wire
Size: 1/2″-72″(DN15-DN1800)
Pressure rating : PN10/16,Class125/150
NORTECH is one of the leading China Rubber Expansion Joint Singl Sphere Manufacturer & Supplier.
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IOS Certificate Good Quality EPDM/PTFE/Rubber/NBR/Viton 24″/DN600 Dual CF8 Plate Pn10 Pn16 Wafer Type Spring Loaded Silencing Spring Check Valve for Watertreatment
Rubber seat dual plate check valve,double door check valve
WRAS,ACS certified for drinking water,potable water
DN50-DN1000,2″-40″
PN10/PN16,ANSI Class125/150
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 Rubber Seat Dual Plate Check Valve Manufacturer & Supplier.
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High definition DIN Hand Wheel Operated Cast Carbon Steel Flanged Slab Gate Valve
Parallel slide gate valves are widely used in high pressure and high temperature services such as steam and feedwater.Double discs in parallel postion with compressed spring between them,double sealing with line pressure makes better sealing performance.
Designed standard ASME B16.34,API600, BS1414
Size Range：2″~72″(DN50~DN1800）
Pressure Class：ASME CLASS 150~4500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF, BW, RTJ etc.
Operation type：H.O,G.O,Pneumatic operation,Actuator operation etc.Various type of operation for parallel slide gate valves:handwheel,manual gear,electric actuator etc.
NORTECH is one of the leading China Parallel Slide Gate Valve Manufacturer & Supplier.
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Fully Welded Ball Valve API6D CLASS 150~2500
Full welded ball valve,API6D API6D CLASS 150~2500 pipeline ball valve
Forged steel completely welded,underground valve.
Size Range：1/2″~60″（DN15~DN1500）
Pressure Class：ASME CLASS 150~2500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF,RTJ,SW,NPT,BW etc.
Operation type：H.O,G.O,Pneumatic operation,Actuator operation etc.NORTECH is one of the leading China Fully Welded Ball Valve Manufacturer & Supplier.
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Y Strainer ASME CLASS 150~2500
Y Strainer ASME CLASS 150~2500
Size Range：2″~24″（DN15~DN600）
Pressure Class：ASME CLASS 150~2500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF,RTJ,SW,NPT,BW etc.NORTECH is one of the leading China Y Strainer Manufacturer & Supplier.
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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.
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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.
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Parallel Slide Gate Valve ASME CLASS 150~4500
Parallel slide gate valves are widely used in high pressure and high temperature services such as steam and feedwater.Double discs in parallel postion with compressed spring between them,double sealing with line pressure makes better sealing performance.
Designed standard ASME B16.34,API600, BS1414
Size Range：2″~72″(DN50~DN1800）
Pressure Class：ASME CLASS 150~4500
Main material：carbon steel, low temperature steel, staniless steel, alloy steel & duplex steel etc.
Ends：RF, BW, RTJ etc.
Operation type：H.O,G.O,Pneumatic operation,Actuator operation etc.Various type of operation for parallel slide gate valves:handwheel,manual gear,electric actuator etc.
NORTECH is one of the leading China Parallel Slide Gate Valve Manufacturer & Supplier.
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Full Weld Ball Valve
Full Weld Ball Valve
suitable for severe working conditions,high temperature,wear resistance
could be Uni-directional sealing and bi-directional sealing
DBB available for Trunnion metal seated ball valve
NPS:1/2″-36″
Pressure rating:Class150-900lbs
ASME B16.34,API6D
NORTECH is one of the leading China Full Weld Ball Valve Manufacturer & Supplier.
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Wholesale ODM China Wafer Type PTFE/Rubber Lined Butterfly Valve
Design and Manufacture standard:API609/EN593
Face to face:ISO5752/EN558-1 series 20
Flange end EN1092-2 PN10/PN16,ANSI 125/150
wafer/lug DN50-DN600(2″-24″)
Body:Ductile iron/carbon steel/stainless steel
Disc:carbon steel lined PTFE/stainless steel polished
Seat:PTFE
NORTECH is one of the leading China PTFE lined butterfly valve Manufacturer & Supplier.
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Cheap price China Double Flange Tilting Disc Check Valve
Rubber disc swing check valve,swing flex,flexible swing check valve.
Nominal diameter： DN50-DN900/2”-36”
Disc type： Swing Check Valve
Design standard： BS5153/DIN3202 F6/AWWA C508
Body material： Cast iron/Ductile iron
Disc material： Cast iron+Rubber vulcanised/Ductile iron vulcanised.
Seat material： Brass/Bronze/Stainless steel
NORTECH is one of the leading China Rubber Disc Swing Check Valve Manufacturer & Supplier.
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Hot Selling for China DIN/ANSI/API Double Flange End Concentric/Triple Eccentric Butterfly Valve for Lever/Wormgear/Electric/Penumatic/Hydraulic
Triple eccentric butterfly valve,high performance
Design and Manufacture standard:API609
Face to face:ANSI B 16.10
Temperature and pressure ASME B 16.34
Pressure rating ANSI 150/300/600/900
DN50-DN1500(2″-60″)
Materials:Carbon steel/Stainless steel/Monel/Hastelloy etc
Seat:Multi-layer or metal-metal
NORTECH is one of the leading China Triple Eccentric Butterfly Valve Manufacturer & Supplier.
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