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Total 10000 products for valve back pressure Manufacture & Suppliers

Flexible Float Pressure Reducer Valve , Angle Water Level Valve

...Pressure Reducer Valve , Angle Water Level Valve The valve body is divided into two chambers by a special strengthening nylon diaphragm. When the liquid level is up to the setting position, the ball float gu...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Pressure Seal Cover Lift Butt Weld 6 Inch Swing Check Valve Class 1500 DN150 Full Bore

Pressure Seal Cover Lift Check Valve Butt Weld Check Valve 6 Inch DN150 Cl1500 API6D Swing Check Valve Full Bore Valve Item 6 Inch Piston Check Valve/Lift Check Valve Certification ISO9001,ISO14001,ISO18001,TS,...

ZHEJIANG VERVO VALVE CO.,LTD
Zhejiang,China

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Flexible Float Pressure Reducer Valve , Angle Water Level Valve

...Pressure Reducer Valve , Angle Water Level Valve The valve body is divided into two chambers by a special strengthening nylon diaphragm. When the liquid level is up to the setting position, the ball float gu...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Ppr Brass Double Union Ball Valve 110mm Water Flow Control Valve For Project

Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high temperatures, g...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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Ppr Brass Double Union Ball Valve Middle Type Water Flow Control Valve

Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high temperatures, g...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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Ppr Male Double Union Ball Valve Brass Valve Lighter Weight Type Full Sizes Fast Flow

Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high temperatures, g...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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Ppr Male Double Union Brass Ball Valve Heavier Weight Strong Quality Water Valve

Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high temperatures, g...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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Sanitary PN25 20mm/25mm/32mm Ppr Double Union Brass Ball Valve With Brass Union Cover Heavier Double Union Ball Valve

Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high temperatures, g...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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110mm Brass Double Union Ball Valve Heavier Type Full Bore

Ppr Double Union Ball Valve, Full Bore, Heavier Type: 20mm/25mm/32mm/40mm/50mm/63mm 75mm/90mm/110mm Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, ...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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110mm PPR Double Union Ball Valve Full Bore PN25 Corrosion Resistant

... Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high temperatures, good impact ......

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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ISO Standard Big Size Heavier Type Ppr Brass PPR Double Union Ball Valve 75mm

... Handle. Ppr Double Union Ball Valve Male Female Union Ball Valve High Pressure Strong Quality Description 1) Healthy, bacteriological neutral, conforming to drinking water standards 2) Resistant to high tem...

DSTHERM INDUSTRIAL LIMITED
Shanghai,China

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Small Diaphragm Water Solenoid Valve , 1/2 Inch Solenoid Valve Two Way

...valve 1/4＂～ 1/2＂ RSP-A -series mini diaphragm(NC)solenoid valve specification table (ES coil can match EPDM and VITON, but medium temperature must be ≤80℃) interface orifice (mm) Cv working pressure(bar) me...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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SS 2 Inch Water Solenoid Valve 24V Solenoid Valve Water RSP Series

...valve 3/8＂～ 2＂ RSP-series 2-way pilot operated(NC)solenoid valve specification table (ES coil can match EPDM and VITON, but medium temperature must be ≤80℃) interface orifice (mm) Cv working pressure(bar) m...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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Stainless 2 Way Solenoid Water Valve , 3/8” Electric Solenoid Valve For Water

...valve 3/8" ～ 2＂ RSP-series pilot operated(NO)solenoid valve specification table (ES coil can match EPDM and VITON, but medium temperature must be ≤80℃) interface orifice (mm) Cv working pressure (bar) medium...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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Auto 2 Way Water Air Solenoid Valve Electromagnetic Valve DN25 ～200mm

...valve DN25～200mm DFD-series SS304 and cast iron flange connection(NO)solenoid valve specification table (ES coil can match EPDM and VITON, but medium temperature must be ≤80℃) model orifice (mm) Cv working p...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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1/4 Inch Electric Brass Steam Solenoid Valve For Heating High Temperature

...valve ( NC ) 1/4＂～ 2＂ 1. It can use in Water,Oil,Gas,Air Medium 2. Voltage: DC12,24,36;AC36,110,220,380V 3. Port Size :1/4＂～ 2＂ 4. Working temperature : NBR:-5~80°C;VITON:-5~180°C 5. Max valve pressure : 1...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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Pilot Operated Normally Closed Solenoid Valve , 2 Inch Water Solenoid Valve

... order code Min pressure max pressure plastic seal AC220V G thread sealing material:blank NBR E: EPDM V: VITON air gas water hotwater liquid ......

Yuyao No. 4 Instrument Factory
Zhejiang,China

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High Pressure Pilot Low Power Solenoid Valve , Low Voltage Solenoid Water Valve

...pressure pilot NASS coil stainless steel solenoid valve Main Features the direct-acting type diaphragm structure without pressure to open to extend the using field. Using the plate diaphragm structure openin...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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SS304 Underwater Fountain Solenoid Valve , 32mm Solenoid Valve 24VDC

...valve 1/2＂～2＂ DN15～200mm Description of fountain solenoid valve ip68 underwater Filter and pressure regulator combine a single unit ,and cleans the compressed air of fluid oil,condensation and dirt particles...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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Miniature Solenoid Valve Two Way , 1/4 " Micro Solenoid Valves Normally Closed

... coil , easily destroyed ; suitable for small-caliber , low pressure piping systems. RS0-SL RSO V2A RSK-series solenoid valve specification table model interface size orifice size (mm) Cv working pressure(ba...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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