China Check Valves Products Directory - Manufacturers & Suppliers of Check Valves Supplies Directory

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Dual plate check valve is an all purpose non return valve that is very durable, lighter in weight and smaller in comparison to a conventional swing check valve of lift check valve. Dual plat...

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Zibo Huihua Valve Industry Co.

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Single Disc Wafer Check Valve

SINGLE DISC WAFER CHECK VALVE Investment Castings For Body And Dsic Flanged Ends DIN PN*6/*5/*0 , ANSI **0/**0 LBS Face nb...

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YANTAI RAY-VALVE METAL PRODUCT CO., LTD.

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Customer Made Stainless Steel Check Valves

Materials in ANSI**6, ANSI**4, 1.***8, 1.***8, 1.***1 Working Pressure: **0 PSI Thread in accordance with ANSI B2.1, BS******3, DIN**9/***9, ISO**8 Our company offers OEM service of investm...

Min Order : 500 Piece
Supplying Ability : 500 Ton / Year

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Xinji Shensheng Precision Metal Co., Ltd

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CGA 300 1/2-14 NGT No PRD

Acetylene Cylinder Valves, Pressure Seal, Hand-wheel Operated, .**5 - *4 NGO RH Ext. - Commercial Key Features Benefits Durable forged brass body, precisely machined internal comp...

Min Order : 1 Box
Supplying Ability : 100 Box / Day

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Evergreen Midwest Co.

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CGA 300 3/4-14 NGT No PRD GV30060

Acetylene Cylinder Valves, Pressure Seal, Hand-wheel Operated, .**5 - *4 NGO RH Ext. - Commercial Key Features Benefits Durable forged brass body, precisely machined internal comp...

Min Order : 1 Box
Supplying Ability : 100 Box / Day

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Evergreen Midwest Co.

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CGA 300 3/4-14 NGT No PRD GV30080

Acetylene Cylinder Valves, Pressure Seal, Hand-wheel Operated, .**5 - *4 NGO RH Ext. - Commercial Key Features Benefits Durable forged brass body, precisely machined internal comp...

Min Order : 1 Box
Supplying Ability : 100 Box / Day

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Evergreen Midwest Co.

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CGA 300 3/4-14 NGT No PRD GV32040

Acetylene Cylinder Valves, Pressure Seal, Hand-wheel Operated, .**5 - *4 NGO RH Ext. - Commercial Key Features Benefits Durable forged brass body, precisely machined internal comp...

Min Order : 1 Box
Supplying Ability : 100 Box / Day

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Evergreen Midwest Co.

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CGA 300 3/4-14 NGT No PRD GV32040

GV O-Ring Style Manifold Valves Designed for use in every country around the world. For use in cylinders containing oxygen, argon, carbon dioxide, nitrogen, helium and hydrogen, as well as welding ...

Min Order : 1 Box
Supplying Ability : 100 Box / Day

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Evergreen Midwest Co.

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Brass Check Valve Threaded CNC Machining Lead-Free

Product basic description Process precision +machining, other process can be customized. Material US Schumann bronze Unit Weight 0.1kg-...

Min Order : 100 Piece
FOB Price: 1 Piece
Supplying Ability : 10000 Piece / Month

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Nanjing Lewis Global

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Lead Free Brass Swing Check Valve Threaded CNC Machining Parts

Product basic description Process precision +machining, other process can be customized. Material US Schumann bronze Unit Weigh...

Min Order : 100 Piece
FOB Price: 1 Piece
Supplying Ability : 10000 Piece / Month

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Nanjing Lewis Global

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Forged Lift Check Valve

Forged check valve is engineered using best available cutting edge techniques and following international industrial standard. With the availability i...

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Asre Engineering

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H41X Noise Elimination Check Valve With Ductile Iron Material

purpose: noise elimination check valve is mainly used for water supply and drainage, fire protection, hvac system, can be installed in the pump outlet place, to prevent the backflow medium and wate...

Min Order : 10 Set
FOB Price: 10 Set
Supplying Ability : 10 Set / Month

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Botou shengfeng auto control valve

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H42X Mute Check Valve With Factory Price And High Quality

H*2X mute check valve purpose this valve is mainly used for water supply and drainagefire protectionhavc system, can be installed in the pump outlet place, to prevent the backflow medium and water...

Min Order : 10 Set
FOB Price: 10 Set
Supplying Ability : 2000 Set / Month

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Botou shengfeng auto control valve

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HQ41X Rolling Ball Check Valve With Factory Price And High Quality

product overview: HQ*1X sliding path roller type check valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sliding p...

Min Order : 10 Set
FOB Price: 10 Set
Supplying Ability : 1000 Set / Month

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Botou shengfeng auto control valve

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DIN Swing Check Valve

Swing Check Valve It can prevent the water from flowing backward. Face to face:DIN***2F6 Flange end:DIN***2

Min Order : 1 Set

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Beijing Metalco Industry International Co. Ltd

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Silent Check Valve

Swing check valve The valve can be used to prevent the medium from adverse current in any pipiline system.

Min Order : 1 Set

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Beijing Metalco Industry International Co. Ltd

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Air Compressor Check Valve With O-ring Seal

Air compressor check valve with o-ring seal features: 1. Resilient O-ring seat design for noise-free and leakage-free. 2. Max working pressure: ***0 psig **7 bar 3. Temperature: *1...

Min Order : 10 Piece
FOB Price: 30 Piece
Supplying Ability : 2000 Piece / Week

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Jiangsu Jingwei Valves Co.Ltd

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High Pressure No Return Valve With High Quality

High pressure no return valve with high quality features: 1. Floating seal ring prevents seal from pollution. 2. Max working pressure: **4 bar ***0 psig . 3. Working temperature: n...

Min Order : 10 Piece
FOB Price: 30 Piece
Supplying Ability : 2000 Piece / Week

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Jiangsu Jingwei Valves Co.Ltd

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Best Selling Non Return Valve With Female Thread

Best selling non return valve with female thread features: CO series: 1. Max working pressure: **7 bar ***0 psig . 2. Working temperature: **3 C to **0 C **0 F to **5 F ...

Min Order : 10 Piece
FOB Price: 30 Piece
Supplying Ability : 2000 Piece / Week

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Jiangsu Jingwei Valves Co.Ltd

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Low Price Casting Stainless Steel Swing Check Valve

Main Products: GATE VALVE, GLOBE VALVE, CHECK VALVE, BALL VALVE, STRAINER Design Standard: API, ANSI, DIN, JIS, BS, GOST, GB, etc Nominal diameter: 1/2 - *8 DN**-DN***0 ...

Min Order : 1 Set
FOB Price: 55 Set
Supplying Ability : 10000 Set / Month

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ZHONGYOU INDUSTRIAL CO., LTD.(WENZHOU)

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Aluminum Bronze B148 C95800 Dual Plate Wafer Check Valve

Main Products: GATE VALVE, GLOBE VALVE, CHECK VALVE, BALL VALVE, STRAINER Design Standard: API, ANSI, DIN, JIS, BS, GOST, GB, etc Nominal diameter: 1/2 - *8 DN**-DN***0 ...

Min Order : 1 Set
FOB Price: 55 Set
Supplying Ability : 10000 Set / Month

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ZHONGYOU INDUSTRIAL CO., LTD.(WENZHOU)

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ANSI Class150 Carbon Steel Swing Check Valve

Name: ANSI Class**0 Carbon Steel Swing Check Valve Size: DN**-DN**0 End flange: ANSI B *6.1, EN***2, AS***9 Face to Face: ANSI B *6.*0 Top flange: ISO ***1 Normal pressure: PN1.0/1.6MPa **0/*0...

Min Order : 1 Piece
FOB Price: 1 Piece
Supplying Ability : 10000 Piece / Month

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Shuangheng Valve Co., Ltd

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Stainless Steel Wafer Butterfly Check Valve

Name: Stainless Steel Wafer Butterfly Check Valve Size: DN**-DN**0 End flange: ANSI B *6.1, EN***2, AS***9 Face to Face: ANSI B *6.*0 Top flange: ISO ***1 Normal pressure: PN1.0/1.6MPa **0/**0PSI ...

Min Order : 1 Piece
FOB Price: 1 Piece
Supplying Ability : 10000 Piece / Month

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Shuangheng Valve Co., Ltd

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PN16 JIS10K Ductile Iron Wafer Check Valve

Name: PN*6 JIS*0K Ductile Iron Wafer Check Valve Size: DN**-DN**0 End flange: ANSI B *6.1, EN***2, AS***9 Face to Face: ANSI B *6.*0 Top flange: ISO ***1 Normal pressure: PN1.0/1.6MPa **0/**0P...

Min Order : 1 Piece
FOB Price: 1 Piece
Supplying Ability : 10000 Piece / Month

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Shuangheng Valve Co., Ltd

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