Plastic check valves

54 companies | 130 products
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ball check valve
ball check valve
SBC

DN: 15 mm - 150 mm
Pressure: 0 bar - 10 bar
Temperature: -4 °C - 200 °C

... Fully lined Ball Check Valves for safe non-return flow control of corrosive process media. Typical installations are in front of pumps, as overflow protection for liquids and in venting applications. Main features • ...

swing check valve
swing check valve
164 02 series

DN: 50, 80 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C

... resistant against aggressive water flange connection with sidewise drain valve, rotatable hose connection element G 3/4 with test port check valve with SST spring EPDM-seat gasket ...

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Kemper Olpe GmbH
poppet check valve
poppet check valve
A0010 series

DN: 0.25, 0.375, 0.5, 0.75, 1 mm
Pressure: 2,500 psi
Temperature: -15 °C - 400 °C

... Spring-loaded, compact, stainless steel check valve. 316 stainless steel Spring-loaded 2 lb. or 10 lb. cracking pressures MNPT x MNPT Usable on metering pumps and injection line applications Suitable for pressures ...

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JAECO Fluid Systems
ball check valve
ball check valve
21191

DN: 0.25 in
Pressure: 50, 110 psi
Temperature: 0 °F - 170 °F

... Material: Acetal Copolymer Colors: Blue, Orange, Black, White, Grey Compatibility: Yes: Acetone, Alcohol, Ethyl, Greases, Oils, Commercial Dish Detergents, Gasoline, Lacquer Solvents, Sodium Hydroxide No: Chlorine, Acids, Ammonium Hydroxide, Bases ...

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LOCKWOOD
ball check valve
ball check valve

DN: 0.5 in - 12 in
Pressure: 150 psi

... SIZE: 1/2"~2" JOINT END TYPE 1: SOCKET (ANSI /DIN / JIS/ CNS) JOINT END TYPE 2: THREADED (PT/NPT/BSPF) CHECK VALVE TYPE: BALL/HALF BALL WORKING PRESSURE: 150PSI ...

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Xiamen Keheng Plastic Co., Ltd.
ball check valve
ball check valve
H41F-10S/F

DN: 15 mm - 300 mm
Pressure: 1,000,000 Pa
Temperature: -14 °C - 90 °C

... CPVC Vertical Ball Check Valve Temperature: Ordinary Temperature Function: Nrvr Silence Sealing Form: Gland Packings Globe Valve Flow Direction: Unidirection/Reversing Standard: GB Application: ...

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Ningbo Baodi Plastic Valve Co., Ltd.
swing check valve
swing check valve
ZR07

DN: 32 mm
Pressure: 0 bar - 5 bar
Temperature: 0 °C - 60 °C

... swing check valve with spring DN32 PN 10/16 DIN EN 1092-1 Form B plastic PVC-U seal EPDM for liquid and gaseous media tightness acc. to DIN EN 12266: - leak rate A installation position: - direction ...

lift check valve
lift check valve

DN: 50 mm - 400 mm

... 1.The valve disc moves up and down along the midline of the valve body. Under the pressure of the fluid which flows in one direction, the valve disc will be raised up from the sealing surface of the ...

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Henan Quanshun Flow Control Science and Technology Co.,Ltd
poppet check valve
poppet check valve
5R

DN: 3 mm - 8 mm
Pressure: 0.1 bar - 6 bar
Temperature: -40 °C - 180 °C

... Check valves are used to prevent media from flowing back in systems or to protect equipment against media blow-back. The three types (with spring, without spring and COMPACT) allow for use in many different applications. ...

ball check valve
ball check valve
VNRP

DN: 4 mm - 12 mm
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 80 °C

... Areas of application : compressed air - working pressure : 1 ÷ 10 bar - working temperature : -10 ÷ 80°C Materials : - fitting’s body in nickel plated brass or acetalic resin - female BSP parallel or male BSP parallel outlets - oil-proof rubber ...

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SENGA
ball check valve
ball check valve

DN: 5, 5.5, 4.6, 5.8 mm
Pressure: 0.1 bar - 10 bar
Flow rate: 8.6 l/min - 34 l/min

... Directional flow control Cleaning, washing and degreasing systems Foot valves Mixing of detergent solutions Stainless steel and PVC non-return valves POM (Delrin) Venturi tube fluid mixers The ...

ball check valve
ball check valve
3300 series

DN: 0.125, 0.188, 0.25 in
Pressure: 125 psi
Temperature: 60 °C

... Our 3300 series plastic check valve is a positive seal at low back pressure design that offers excellent repeatability and dependability. This valve is offered in a light crack pressure ...

ball check valve
ball check valve
SCV

Pressure: 6 bar

... Value Plastics, a premier OEM supplier of precision plastic components, introduces SCV Series check valves for medical devices. These new check valves ...

ball check valve
ball check valve
0498

DN: 4 mm
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 55 °C

... Two check valves are integrated in Type 0498. If this double pilot controlled check valve is combined with two 3/2-way valves, a 5/3-way function with all parts blocked ...

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