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Total 34578 products for open close valve Manufacture & Suppliers

Swing Check Valve 200# Threaded 316 Stainless Steel Flanged End Check Valve

... passing through a system opens the valve, while any reversal of flow will close the valve. Exact operation will vary depending on the type of Check valve mechanism. Most common types of Check valves are swi...

TOBO STEEL GROUP CHINA
Shanghai,China

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2'' 2L-50 US-50 Uni-D Type Solenoid Valve For Steam 24VDC 220VAC

...Valve For Steam 24VDC 220VAC US Series Steam Solenoid Valve Function: Steam solenoid actuated valves are typically 2/2 way, being 2 ports inlet and outlet and 2 positions either OPEN or CLOSED. This function...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Ss316 Ball Type Check Valve Dn200 Union Flanged End Check Valve

...VALVE DN200 UNION FLANGED END CHECK VALVE Check valves are automatic valves that open with forward flow and close with reverse flow. Swing Type Working pressure: 200psi WOG Body: ASTM A351 Gr. CF8M Disc: AST...

TOBO STEEL GROUP CHINA
Shanghai,China

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Flanged Diaphragm Valve for Water Steam Oil ISO Certified

...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Stainless Steel Oil Gas Valve Alloy Steel Plug Valve With PN16 PN25 PN40 PN64 PV-010-DN100

...valve features a cylindrical or conic disc, with one or multiple horizontal hollow passageways, that can be rotated to open, close or control the flow of the fluid through the valve. The most used type is th...

SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
Hebei,China

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1NM Zone Valve Motor DC3.6V Actuator 2 Way Brass Ball Valve DN15 DN20

...

Shanghai Runpaiq Technology Co., Ltd.
Shanghai,China

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1NM Zone Valve Motor DC3.6V Actuator 2 Way Brass Ball Valve DN15 DN20

...

Shanghai Runpaiq Technology Co., Ltd.
Shanghai,China

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Explosion Proof Stainless Steel Sanitary Valves , Pneumatic Operated Ball Valve 3/4" ASME BPE

...Valves , Pneumatic Operated Ball Valve 3/4" ASME BPE Pneumatic actuator Double acting: Air to open, air to close, air supply failure to keep the current position Single acting air to open type: Air to open, ...

Nyhau Fluid Equipment Co.,Ltd
Jiangsu,China

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Brass Flange Two Way Piston Steam Solenoid Valve Normally Open PS Series

...open steam hot water solenoid valve working principle 1. steam solenoid valve to direct action fractional pilot solenoid valve, which can be opened according to a power outage, different off-state can be div...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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API 6A Approved Actuated Gate Valves Normally Closed Pressure 2000psi - 15000psi

..., or similar emergency.The Surface safety valve (ssv) is normally closed,pressure needs to be applied to the actuator to compress the spring and open the valve. The pressure needed to keep the valve open can...

CCSC Petroleum Equipment Limited Company
Shanghai,China

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2/2 Way UD-10 Normally Closed 2W040-10 Direct Acting Brass Water Valve For Water Air And Gas

... from 1/8" to 2". UW series valve is among the oldest history valves, we have stainless steel valve and brass valve for your reference, both of SS valve and brass valve can be normal close valve and normal o...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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1 1/4 Inch 2/2 Way Normally Closed Semi Direct Operated Brass Body UW-35 2W350-35 Water Valve

... from 1/8" to 2". UW series valve is among the oldest history valves, we have stainless steel valve and brass valve for your reference, both of SS valve and brass valve can be normal close valve and normal o...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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2 Way DN40 Big Oriffice UW-40 2W400-40 1-1/2" Brass Body Normally Closed Solenoid Diaphragm Valve

... valves from 1/8" to 2". UW series valve is among the oldest history valves, we have stainless steel valve and brass valve for your reference, both of SS valve and brass valve can be normal close valve and n...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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WCC WCB Steel Plug Valve With Butt Welding Ends PV-064-08F

...valve features a cylindrical or conic disc, with one or multiple horizontal hollow passageways, that can be rotated to open, close or control the flow of the fluid through the valve. The most used type is th...

SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
Hebei,China

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2 Way Normally Closed PA66 Plastic Solenoid Valve 1/2'' 3/4'' 1'' 12VDC 24VDC 220VAC

...o the “In” port and out of the “Out” port without backpressure. Due to its normally closed configuration, the valve is closed without power. In order to open the valve, the valve must be energized and there ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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JGPV Flanged Globe Valve WCB CF8 CF8M For Water Steam / Oil ANSI API Standard

... most typically employed to open, close, or throttle flow in systems. Globe valves have a stem that swings up and down to control flow within the valve, as well as a disc (ball, composition, or plug) and a s...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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Standard Top Entry Eccentric Hemispherical Valve Direct Mount Standard Mounting Type

...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

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DC2.5V Zone Valve Actuator 1.8NM IP67 Protection For Ball Valve Open

... ratio and rotate speed. The actuator motor is well designed for the motorized ball valve open or close. The valve diameter range: DN15, DN20, DN25, DN32, DN40, up to DN80.The torque range from 1.8NM to 4.5 ...

Shanghai Runpaiq Technology Co., Ltd.
Shanghai,China

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Open Close Valve

Total 34578 products for open close valve Manufacture & Suppliers

Swing Check Valve 200# Threaded 316 Stainless Steel Flanged End Check Valve

2'' 2L-50 US-50 Uni-D Type Solenoid Valve For Steam 24VDC 220VAC

Ss316 Ball Type Check Valve Dn200 Union Flanged End Check Valve

Flanged Diaphragm Valve for Water Steam Oil ISO Certified

Stainless Steel Oil Gas Valve Alloy Steel Plug Valve With PN16 PN25 PN40 PN64 PV-010-DN100

1NM Zone Valve Motor DC3.6V Actuator 2 Way Brass Ball Valve DN15 DN20

1NM Zone Valve Motor DC3.6V Actuator 2 Way Brass Ball Valve DN15 DN20

Explosion Proof Stainless Steel Sanitary Valves , Pneumatic Operated Ball Valve 3/4" ASME BPE

Brass Flange Two Way Piston Steam Solenoid Valve Normally Open PS Series

API 6A Approved Actuated Gate Valves Normally Closed Pressure 2000psi - 15000psi

2/2 Way UD-10 Normally Closed 2W040-10 Direct Acting Brass Water Valve For Water Air And Gas

1 1/4 Inch 2/2 Way Normally Closed Semi Direct Operated Brass Body UW-35 2W350-35 Water Valve

2 Way DN40 Big Oriffice UW-40 2W400-40 1-1/2" Brass Body Normally Closed Solenoid Diaphragm Valve

WCC WCB Steel Plug Valve With Butt Welding Ends PV-064-08F

2 Way Normally Closed PA66 Plastic Solenoid Valve 1/2'' 3/4'' 1'' 12VDC 24VDC 220VAC

JGPV Flanged Globe Valve WCB CF8 CF8M For Water Steam / Oil ANSI API Standard

Standard Top Entry Eccentric Hemispherical Valve Direct Mount Standard Mounting Type

DC2.5V Zone Valve Actuator 1.8NM IP67 Protection For Ball Valve Open