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Total 10000 products for open close valve Manufacture & Suppliers

stainless steel 1PC ball valve,304/CF8M,201,NPT;Female Thread;Low Fluid Resistance ;Cantonese ball valve

...Valve: 1. Fluid resistance small; 2. Structure simple, small size, light weight; 3. Closely reliable, sealed surface material widely used plastic; 4. Easy to operate, the closing rapidly, from open all aroun...

KCM TECH GROUP COMPANY
Zhejiang,China

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stainless steel 1PC ball valve,304/CF8M,201,NPT;Female Thread;Low Fluid Resistance ;Cantonese ball valve

...Valve: 1. Fluid resistance small; 2. Structure simple, small size, light weight; 3. Closely reliable, sealed surface material widely used plastic; 4. Easy to operate, the closing rapidly, from open all aroun...

KCM TECH GROUP COMPANY
Zhejiang,China

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2101 Intelligent QR Code Motorised Shut-off Brass Ball Valve Female x Female threaded Li Battery Powered Model

...

Yuhuan HVAC Valve Factory
Zhejiang,China

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2201 Intelligent Remote Control Motorised F x F Brass Shut-off Valve Ball Type Sizes DN20 DN25 DN32 Safe Voltage Model

... Threaded Ends G3/4" x G3/4" G1" x G1" G1.1/4" x G1.1/4" Features & Functions: *Automatic Alarm for unqualified dismantling. *Support to Open / Close Valve remotely. *Regularly Flushing Function....

Yuhuan HVAC Valve Factory
Zhejiang,China

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3/2 Way Normally Closed NBR Seal O-ring Groove Flange Seat Stainless Steel Solenoid Valve Armature

...Closed NBR Seal O-ring Groove Flange Seat Stainless Steel Solenoid Valve Armature Three-way valves have three pipe connection s and two orifices. When one orificeis open, the other is closed, and vice versa....

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Top Entry Eccentric Half Ball Valve Semi Spherical Valve Cast Iron Stainless Steel

...advantages related to the structure, including opening and closing without friction, sealing not being worn easily, and small opening and closing torque. This can reduce the size of the actuator and a multi-...

Wuxi Weishi Industrial Complete Equipment Co., Ltd.
Jiangsu,China

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BFEC DMF-Y-50S Embedded Type 2'' Inch Diaphragm Pulse Jet Valve

... the pilot hole, and the pressure in the upper chamber rapidly drops around the closing member, forming a pressure difference between the upper part and the lower part. The pressure of the fluid pushes the c...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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EN Standard Flanged Connection Globe Valve Dn80 Cast Iron Pn16

...VALVE DN80 (3 ") CAST IRON PN16 Globe valve, also known as shut-off valve, is the most widely used valve. It is popular because of the low friction between the sealing surfaces during the opening and closing...

TOBO STEEL GROUP CHINA
Shanghai,China

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Cast Steel Electric Actuator Wafer Butterfly Valve 4'' DN100 24V 220V

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Flange Cast Iron Electric Actuator Butterfly Valve 8'' DN200 24V 12V

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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BFEC DMF-Y-50S Submegerd 2 Inch Dust Collector Diaphragm Valve

... the pilot hole, and the pressure in the upper chamber rapidly drops around the closing member, forming a pressure difference between the upper part and the lower part. The pressure of the fluid pushes the c...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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19090005 19000006 19000008 CNOMO Size 30 Solenoid Valve Armature

... types include 3-way normally closed and 3-way normally open. These two valves vary simply by the fact that one has a normally open passageway, while the other has a normally closed one. If the 3-way valve i...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Sanitary Fireproof Air Actuated Butterfly Valve Double Acting

...

Veson Valve Ltd.
China

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SS304 T Type Three Clamp Pneumatic Ball Valve 250mm Encapsulated

...

Veson Valve Ltd.
China

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EPDM Seat Electric Actuator Double Flange Butterfly Valve 8'' DN200

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Soft Seat Electric Actuator Wafer Butterfly Valve Cast Iron 4'' DN100

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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PTFE Seat Electric Actuator Wafer Butterfly Valve Cast Iron 2'' DN50

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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Soft Seal Electric Actuator Wafer Type Butterfly Valve Cast Iron 4 Inch

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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PTFE Seal Wafer Type Electric Actuator Butterfly Valve Cast Iron 4 Inch

...have either a lug or wafer connection style. The actuator either opens or closes the valve with an electrical current, but doesn’t require energy to stay in that state. The butterfly valve has a disc that ro...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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CNOMO Size 30 3/2 Way Brass Plunger Iron Core Solenoid Valve Stem

... types include 3-way normally closed and 3-way normally open. These two valves vary simply by the fact that one has a normally open passageway, while the other has a normally closed one. If the 3-way valve i...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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