Home Industrial Equipment & Components Check Valve Swing Check Valve Gas Check Valve 2025 Product List

Gas Check Valve

products found from trusted manufacturers & suppliers

Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

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Factory Direct Supply Non Return Swing Check Valve Stainless Steel DN15-DN600 150-900lb Flange Oil Gas Water with GB Standard - Oil Valve

US$ 51-105091 / Piece

1 Piece (MOQ)

Top Valves Manufacture(Nantong) Co., Ltd.

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Media: Water, Oil, Gas, etc.

Temperature: -29°c-425°c

Material: Stainless Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

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Factory Direct Supply Stainless Steel Swing Type Check Valve Flange DN15-600 150-900lb for Oil Gas Water -29\~425º C - Oil Valve

US$ 51-105091 / Piece

1 Piece (MOQ)

Top Valves Manufacture(Nantong) Co., Ltd.

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Media: Water, Oil, Gas, etc.

Temperature: -29°c-425°c

Material: Stainless Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

Durable Stainless Steel Check Valve for Water and Gas Systems

Durable Stainless Steel Check Valve for Water and Gas Systems

Durable Stainless Steel Check Valve for Water and Gas Systems

Durable Stainless Steel Check Valve for Water and Gas Systems

Durable Stainless Steel Check Valve for Water and Gas Systems

Durable Stainless Steel Check Valve for Water and Gas Systems

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Durable Stainless Steel Check Valve for Water and Gas Systems

US$ 9.86-10 / Piece

1 Piece (MOQ)

Taizhou Yixing Metal Products Factory

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Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Thread

Structure: Tubular

Pressure: Ordinary Pressure

SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

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SS316L High Pressure Gas Media 3000/6000 Psi 1/8' to 1/2' & 10-25mm NPT Ferrule VCR Check Valve for Lab/Instrumentation

US$ 14-22 / Piece

1 Piece (MOQ)

Hunan Wofly Technology Co., Limited

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5(5.0)

"Fast Delivery"

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Media: Gas

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Thread

Structure: Spring Loaded

Pressure: High Pressure

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

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valid since 2020-12-31

(contact issuer for current status)

valid since 2023-10-03

(contact issuer for current status)

ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China

US$ 10-200 / Piece

1 Piece (MOQ)

Tianjin Worlds Valve Co., Ltd.

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Media: Acid, Water, Oil, Gas, Sea Water, etc

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Wafer

Pressure: Ordinary Pressure

2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

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2/3 Way Stainless Steel Alloy Brass Iron Swing Industrial Sanitary Electric Pneumatic Control Floating Flange Check Gate Globe Ball Valve for Water/Air/Oil/Gas

US$ 50-5000 / Piece

10 Pieces (MOQ)

Nanjing Zhongxun Pipeline Equipment Co., Ltd

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Media: Acid

Material: Alloy

Connection Form: Flange

Driving Mode: Worm Gear

Nominal Pressure: PN1.0-32.0MPa

Channel: Straight Through Type

Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

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Factory Direct Sale Customizable on Request High/Low Pressure Control Flat Gate/Check/Globe/Ball/Butterfly Valve for Industrial Oil Water Natural Gas

US$ 99-499 / Piece

1 Piece (MOQ)

YOONAD VALVE (WUXI) CO., LTD.

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Media: Gas, Oil, Water, Chemical

Temperature: Low Temperature

Type: Straight-through

Material: Forged Steel

Connection Form: Flange, Weld

Pressure: High Temperature

Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

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Wcb/A105/20#/Ss/CF8 Globe Valve 4'' 6'' 8'' 10'' Shut off Valve/Globe Valve/Gate Valve/Ball Valve/Check Valve for Water/Gas/Oil

US$ 19.9 / Piece

5 Pieces (MOQ)

Quality (Shandong) Industrial Automation Co., Ltd

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Media: Gas

Temperature: High Temperature

Actuator: Manual

Material: Carbon Steel

Structure: Through Way Globe Valve

Sealing Form: Gland Packings Globe Valve

Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

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Oil/Gas Pipeline 304 Stainless Steel High-Pressure Anti-Backflow Flange Swing Check Valve

US$ 24-274 / Piece

10 Pieces (MOQ)

Guangdong Wanjun Valve Technology Co., Ltd

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Media: Oil, Gas, Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Pressure

Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

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Stainless Steel Gate Valve Oil and Gas 800wog Y Type Check Valve

US$ 4.5 / Piece

50 Pieces (MOQ)

Wenzhou Leina Valve Co., Ltd.

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Media: Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Thread

Structure: Swing

Pressure: Ordinary Pressure

Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

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Pneumatic/Manual/Electric/Safety/Stainless Steel/Industrial/Sanitary/Pressure/Flange/Float/Gas/3 Way/Gate/Globe/Check/Pressure Relief/Control/Ball Valve

US$ 13-15 / Piece

9 Pieces (MOQ)

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

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Media: Air, Water, Steam, Oil, Water

Material: Stainless Steel

Connection Form: Threaded/Flange/Weld

Driving Mode: Pneumatic/Manual/Electric

Nominal Pressure: Customize

Channel: Straight Through Type

Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

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Stainless Steel/Industrial/Water Use Custom Material Size Thread/3 Way/Check/Control/Globe/Reducing/Pneumatic/Float/Gate/Gas/Ball Valves Series for Gas

US$ 13-15 / Piece

9 Pieces (MOQ)

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

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Media: Water, Oil, Air and Some Corrosive Liquids

Material: SS304, SS316, CF8m, CF8, Wcb

Connection Form: Threaded/Flange/Weld

Driving Mode: Pneumatic/Electric/Manual

Nominal Pressure: Customize

Channel: Straight Through Type

Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

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Ifan Brass Gas Angle Check Gate Filter Radiator Float Mini Valve Butterfly Long Handle 1/2"-2" Male Female Thread Brass Ball Valve

US$ 0.9-1 / Piece

200 Pieces (MOQ)

Zhuji Fengfan Piping Co., Ltd.

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5(4.3)

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Media: Water

Material: Brass

Connection Form: Thread

Driving Mode: Hydraulic

Nominal Pressure: Pn16-Pn25

Channel: Straight Through Type

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

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300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

US$ 8-20 / Piece

100 Pieces (MOQ)

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

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5(5.0)

"Fast Dispatch"

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Media: Gas

Material: Brass

Connection Form: Welding

Structure: Check

Pressure: Low Pressure

Standard: ISO, DIN,ASME

Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

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Wholesale 1/2in-4in Brass Ball Valve 1/2" 1" 4" Female Male Industrial Bronze Valve Cw617n UL Lead Free Brass Gas Stop/Check/Gate/Ball Valve for Gas and Water

US$ 1.2-38.8 / Piece

200 Pieces (MOQ)

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

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5(5.0)

"Fast Dispatch"

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Media: Water, Oil, Steam

Material: Brass

Connection Form: Thread

Driving Mode: Manual

Nominal Pressure: PN1.0-32.0MPa

Channel: Straight Through Type

Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

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Brass Dzr Bronze Stainless Steel Cast Ductile Iron Ball Mini Gas Bib Cock Bib Tap Stop Globe Check Non-Return Gate Angle Radiator Float Strainer Air Vent Valve

US$ 0.01-2 / Piece

1000 Pieces (MOQ)

Hongxing Manufacturing Group Ltd.

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Media: Water,Gas

Material: Brass

Connection Form: Clamp, Thread, Soldering,etc

Driving Mode: Manual

Nominal Pressure: PN1.0-32.0MPa

Channel: Straight, Angle, Tee,etc

Quick Insert Gas Check Valve for Efficient Airflow Management

Quick Insert Gas Check Valve for Efficient Airflow Management

Quick Insert Gas Check Valve for Efficient Airflow Management

Quick Insert Gas Check Valve for Efficient Airflow Management

Quick Insert Gas Check Valve for Efficient Airflow Management

Quick Insert Gas Check Valve for Efficient Airflow Management

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Quick Insert Gas Check Valve for Efficient Airflow Management

US$ 0.51-2.28 / Piece

10 Pieces (MOQ)

Yangzhou Zhuocheng Pneumatic Technology Co., Ltd

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5(5.0)

"On-time Delivery"

On-time Delivery

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Customized: Non-Customized

Number of Cylinders: No

Type: Quick Connector

Usage: Air Compressor, Air Line

Brand: Zckm

Work Temperature: Normal Temperature

Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

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Vertical Installation 100 mm Flange End Swing Check Valve for Water Oil Gas

US$ 65-66 / Piece

10 Pieces (MOQ)

Zhejiang J-Valves Fluid Equipment Co., Ltd.

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Media: Oil Gas Water

Temperature: Ordinary Temperature

Material: Stainless Steel

Structure: Swing

Pressure: Ordinary Temperature

Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

DN50-DN600 Swing Check Valve for Water Gas Oil

DN50-DN600 Swing Check Valve for Water Gas Oil

DN50-DN600 Swing Check Valve for Water Gas Oil

DN50-DN600 Swing Check Valve for Water Gas Oil

DN50-DN600 Swing Check Valve for Water Gas Oil

DN50-DN600 Swing Check Valve for Water Gas Oil

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DN50-DN600 Swing Check Valve for Water Gas Oil

US$ 39.9 / Piece

1 Piece (MOQ)

Tianjin KXC Metal Products Co., Ltd

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron

Connection Form: Flange

Structure: Swing

Pressure: Ordinary Temperature

Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

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Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe 400wog/600psig Split Body Pn-25 Forged 2PC Brass Ball Valve Nickel Plated DN50 with Prices

US$ 2.8 / Piece

1000 Pieces (MOQ)

Wenbao Valve Co., Ltd.

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5(5.0)

"On-time Delivery"

On-time Delivery

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Material: Brass

Connection Form: Thread

Driving Mode: Manual

Nominal Pressure: Pn16

Channel: Straight Through Type

Structure: Floating Ball Valve

Premium Gas Pressure Relief Check Valve for Safety

Premium Gas Pressure Relief Check Valve for Safety

Premium Gas Pressure Relief Check Valve for Safety

Premium Gas Pressure Relief Check Valve for Safety

Premium Gas Pressure Relief Check Valve for Safety

Premium Gas Pressure Relief Check Valve for Safety

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Premium Gas Pressure Relief Check Valve for Safety

US$ 1-2 / Piece

1 Piece (MOQ)

QINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD

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5(5.0)

"Fast Delivery"

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Type: Clay Dry Sand

Casting Method: Thermal Gravity Casting

Sand Core Type: Clay Sand Core

Application: Machinery Parts

Machining: CNC Machining

Material: Iron

Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

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Marine, Oil & Gas, Mining Dual Plate Wafer Check Valve

US$ 10-90 / Piece

100 Pieces (MOQ)

Avannto Flow Controls Co., Ltd.

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Media: Water

Temperature: Ordinary Temperature

Material: Cast Iron, Ductile Iron

Connection Form: Wafer, Flanged

Structure: Butterfly

Pressure: Ordinary Temperature

High-Performance Drop-in Check Valve for Industrial Gas Applications

High-Performance Drop-in Check Valve for Industrial Gas Applications

High-Performance Drop-in Check Valve for Industrial Gas Applications

High-Performance Drop-in Check Valve for Industrial Gas Applications

High-Performance Drop-in Check Valve for Industrial Gas Applications

High-Performance Drop-in Check Valve for Industrial Gas Applications

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High-Performance Drop-in Check Valve for Industrial Gas Applications

US$ 500-5000 / Piece

1 Piece (MOQ)

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

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Model: Hft121

Valve Assembly Od: 60.5 (2-3/8)

Landing Sub Od: 121 (4-3/4)

Landing Sub ID: 50.8 (2)

Packing: Wooden

Standard: FT Type

Good Quality Fuel Dispenser Angle Check Valve for Gas Station

Good Quality Fuel Dispenser Angle Check Valve for Gas Station

Good Quality Fuel Dispenser Angle Check Valve for Gas Station

Good Quality Fuel Dispenser Angle Check Valve for Gas Station

Good Quality Fuel Dispenser Angle Check Valve for Gas Station

Good Quality Fuel Dispenser Angle Check Valve for Gas Station

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Good Quality Fuel Dispenser Angle Check Valve for Gas Station

US$ 21.69-22.69 / Piece

1 Piece (MOQ)

Jiangsu Jiasheng Petroleum Tech Co., Ltd.

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5(5.0)

"Fast Dispatch"

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After-sales Service: Onlie

Warranty: 1 Year

Magnitude of Discharge: No

Operation Mode: Self-help

Oil Transportation Mode: Submersible Pumping

Item Name: Good Quality Fuel Dispenser Angle Check Valve

Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

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Ifan Manufacturer Brass Gas Valve Vertical Brass Color Brass Check Valve

US$ 0.98-1.1 / Piece

168 Pieces (MOQ)

Zhejiang Ifan Piping Co., Ltd.

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Media: Water

Temperature: Custom

Material: Brass

Connection Form: Thread

Structure: Custom

Pressure: High Temperature

High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

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High Pressure Sleeve Check Valve - 304/316L Stainless for Liquid/Gas

US$ 10.5-26 / kg

1 kg (MOQ)

Wuxi Zejia Technology Co., Ltd.

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Media: Gas

Temperature: High Temperature

Material: Stainless Steel

Packing: Wooden Frame Fixed

Port: Shanghai, China

Production Capacity: 9999

Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

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Ultra-High Vacuum Uhv Manually Operated Gate Valve Conflat CF8.0 in Flange Gas Valves/Solenoid Valves/Vat Valves/Exhaust Check Valves/Diaphragm Valves

US$ 2180-2580 / Piece

1 Piece (MOQ)

Shandong Leo International Trading Inc.

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Media: Gas

Temperature: Low and High

Type: Manual

Material: Stainless Steel

Connection Form: Flange

Pressure: Ultra-High

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Cdfs All Size Control/Check/Butterfly/Diaphragm/Gate/Globe/Water/Gas Valve Auto Parts with ANSI/DIN/JIS Standard

US$ 70-90 / Piece

1 Piece (MOQ)

Hunan Dawning Environmental Protection Equipment Co., Ltd.

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Media: Water

Temperature: Ordinary Temperature

Actuator: Pneumatic

Connection: Internal Threaded Connection Diaphragm Valve

Material: Carbon Steel

Structure: Angle Type Diaphragm Valve

Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

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Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged Y Strainer Bronze Mini Valve

US$ 1-150 / Piece

1 Piece (MOQ)

Wenzhou Sinco Steel Co., Ltd.

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Media: Oil/Gas/Water/Acid

Material: Stainless Steel

Connection Form: Flange

Driving Mode: Manual/Electric/Worm Gear/Hydraulic

Nominal Pressure: PN1.0-32.0MPa

Channel: Straight Through Type

O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

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O2 N2 50*20mm One Direction Gas Safety Industrial Way Stop Check Valve

US$ 21-28 / Piece

20 Pieces (MOQ)

Hunan Wofly Technology Co., Limited

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5(5.0)

"Fast Dispatch"

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Media: Gas

Temperature: Ordinary Temperature

Material: Stainless Steel

Connection Form: Thread

Structure: Thread

Pressure: High Pressure

Questions & Answers on Gas Check Valve

How can I identify a trustworthy supplier for check valves in China?

The Gas Check Valve is a premium choice in the Check Valve category.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

What are the benefits of purchasing check valves wholesale for industrial equipment?

The Gas Check Valve is a top choice in our Check Valve collection.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

What are the common uses of check valves in industrial equipment?

Discover the perfect Check Valve addition with our Gas Check Valve.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

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