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Total 28964 products for small non return valve Manufacture & Suppliers

UL Listed Fire Fighting Valves , Vertical Steel Fire Check Valve 300 PSI

... and medium pressure to block the flow of the medium. It is an automatic valve, also known as a check valve, check valve, return valve or isolation valve. The flap motion mode is divided into lift type and s...

Winan Industrial Limited
Guangdong,China

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Spring Return Pneumatic Ball Valve Pneumatic Actuator Ball Valve Manufacturers

Spring Return Pneumatic Ball Valve Pneumatic Actuator Ball Valve Manufacturers Product Description Pneumatic actuators are used for the mechanical opening and closing of various types of equipment, including da...

Wuxi Pneumatic Valve Co., Ltd
Jiangsu,China

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API ISO CE Standard Valve Spare Parts , Spring Return Pneumatic Actuator

..., this type of Spring return pneumatic actuators can automatically self-closing or self-opening when power cut or stop of gas supply. anther type is double-......

Kelite Group Co., Ltd
Shanghai,China

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Ball valve with pneumatic rotary actuators double acting and spring return

... double acting or spring return Input Pressure 2~8bar Rotate Angle -5°~95° Life Time one million times Top Connection NAMUR standard Botton Connection ISO5211,DIN3337 standard 1.Output torque: Double acting ...

Wuxi XM Auto-Control Valves Industry Co.,Ltd
China

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Stainless Steel Flanged Swing Check Valve Material Nitric Acid 1.6/2.5/4.0Mpa

...Valve Introduction Stainless steel swing check valve refers to a valve whose opening and closing parts are circular valve discs and act by their own weight and medium pressure to block the backflow of medium...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Stainless Steel Flanged Swing Check Valve Material Nitric Acid 1.6/2.5/4.0Mpa

...Valve Introduction Stainless steel swing check valve refers to a valve whose opening and closing parts are circular valve discs and act by their own weight and medium pressure to block the backflow of medium...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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3 / 2 Way Pneumatic Manual Valve 3R Single Head Hand Operated Air Control Valves

...valve port size G1/8”,G1/4” e.g 3R210-08S with Spring Return Quick Detail: * 3R series Hand Draw Valve * Aluminum Alloy Material * Two Position Three Way,Two Position Five Way * Port Size G1/4,G1/8 * With sp...

Prius pneumatic Company
Zhejiang,China

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6 Spool 80 Lt/Min BSP Ports Hydraulic Flow Control Valve With Spring Return Closed Center

...Valve 6-Spool 80 Lt/Min BSP ports with spring return closed center This is a brand new, made in China, HANJIU brand high quality 80Lpm monoblock valve. Matching Badestnost/Walvoil/Youli/Galtech......it is de...

Shijiazhuang Hanjiu Technology Co.,Ltd
Hebei,China

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Dcv200s-3 Hydraulic Directional Control Valve With Series Circuit Working Pressure 315 Bar

...valve with series circuit, working pressure up to 315 BAR DCV200S-3-20T-0W Model DCV200S-3-20T-0W Flow 200 lpm Spool 3 spool Relief valve setting pressure 200 bar Founction Spring return and Detent DCV200 DI...

Shijiazhuang Hanjiu Technology Co.,Ltd
Hebei,China

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Walvoil Monoblock Sd5 Compatible Directional Control Valve 2 Bank Spring Return 45 Lpm

...valve SD5 compatible, 2 Bank, Spring Return, 45 LPM Quick View: This is a Walvoil SD5 series compatible valve, has the same look, fit and functionality as the Walvoil, OEM grade, more favorable price, fast d...

Shijiazhuang Hanjiu Technology Co.,Ltd
Hebei,China

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P80 Electric Hydraulic Directional Control Valves 6 Spools 3 Way Spring Return Control Valve

...Valves 6 Spools 3 Way Spring Return control valve Quick View: Nominal flow rate: 80 liter/min Max. Pressure: P: 315 bar, T: 25 bar, A-B: 300 bar Spool type: Standard open center spool (A spool), different sp...

Shijiazhuang Hanjiu Technology Co.,Ltd
Hebei,China

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40 Liters Hydraulic Monoblock Valve With Joystick Control Hydraulic Distributor Valves

...Valve 40 Liters with joystick control hydraulic distributor valves type code P40-4-200-G08--C1ST1D12-C4ST1D1-G06-G08 Code: P40 liters Sections: 4 Relief Valve Setting Pressure:200(bar) Intlet Port Option: G1...

Shijiazhuang Hanjiu Technology Co.,Ltd
Hebei,China

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PC200-6 Excavator Hydraulic Parts Oil Return Check Valve

...the opposite side. Ensure the efficiency of the hydraulic system. 2. Compact structure, flexible installation. The main use of plug valve structure, relatively small size. 3. Good oil leakage performance. Th...

Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou
China

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7/8" BSP Flare Central Heating Motorised Valve Replacement Shutoff Structure

...a controller in zone and fan coil applications.The valve is driven by hysteresis synchronous motor with spring return. The valve is normal-closed. When thethermostat is working, it will provide an opening si...

Nanjing Saiko Controls Co.Ltd
Jiangsu,China

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Motorised 3 Way Diverter Valve Central Heating Spring Return For Fan Coil

... is casted with excellent brass and the driver is made of flame-retardant engineering plastic, with limit switch inside and manual valve opening mechanism, is easy to debug and test pressure. In which, B typ...

Nanjing Saiko Controls Co.Ltd
Jiangsu,China

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BS4504 PN10/16 EPDM flanged foot valve

... to prevent medium from flowing backwards. It is also called single direction valve, no-return valve and back pressure valve. It is a kind of automatic valve,Main function of check valve is to prevent the re...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Hebei,China

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GG25 low pressure cast iron flanged swing check valve blue color

...valve blue color Swing check valves is also called single direction valve, no-return valve and back pressure valve. Our factory can manufacture swing check valve, lift check valve and foot valve. Specificati...

HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
Hebei,China

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6mm 8mm 10mm Ferrule OD One-Way Valve Stainless Steel Air Check Valve

...: 3000 Psi, 3000psi *Material: Stainless steel 316 Specification Number Part SS316 VALVE Brass valve 1 Valve body(Inlet) SS316 Brass 2 Packing SS316 Brass 3 O-Ring VITON/BUNA VITON/BUNA 4 Ball SS316 Brass 5 ...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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High Pressure One-Way Valve Stainless Steel Check Valve for Gas

...Valve High Pressure No Return Valve *Product Specification *Name: Check valve *Size: 6mm 8mm 10mm 1/8" 1/4" 3/8" 1/2" *Connection: Ferrule OD *Pressure: 3000psi *Material: Stainless steel 316 Specification N...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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1/4" 3/8" 1/2"Compressor Unloader Check Valve , Compressor Unloader Check Valve

...Valve High Pressure No Return Valve *Product Specification *Name: Check valve *Size: 6mm 8mm 10mm 1/8" 1/4" 3/8" 1/2" *Connection: Ferrule OD *Pressure: 3000psi *Material: Stainless steel 316 Specification N...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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