Plastic check valves

DN: 40 mm - 600 mm

Minimum Order: Negotiable Reference Price: USD5000 Terms of Payment: T/T before shipment especially in the first business transaction FOB: Keelung,Taichung,Kaohsiung Harbor in Taiwan

DN: 65 mm - 200 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C

EFFAST CK wafer check valve is a non-return valve ideal for limited space installations. Thanks to the design of its disc, EFFAST CK valve can offer a greater opening ...

DN: 40 mm - 1,200 mm
Pressure: 150 bar
Temperature: -20 °C - 120 °C

A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through ...

DN: 25 mm - 50 mm

double union non return valve with spring GRPP or PVDF from 1" to 2'' EPDM or FKM o'ring stainless steel or hastelloy spring PN10

DN: 15 mm - 100 mm

Use : Check valve for general fluids Body Shape : Wafer Face to Face : According to manufacturer standard Tightness: Metal to Metal Max working pressure : 40 bars Type of connection : GN16 Max ...

DN: 0.125 in - 0.5 in
Pressure: 4 psi - 20 psi

Our IPS Check Valve feature all PTFE wetted surfaces for excellent performance in all high purity applications. Our PTFE design resists chemical corrosion and other elements within a harsh process environments. ...

DN: 8 mm - 150 mm
Pressure: 150 psi - 235 psi
Temperature: 70 °F

Hayward's TC True Union Check Valves are available in PVC, CPVC, and PP and seats are FPM or EPDM. They are all put together with lubricant that has no silicone. They feature 1/2 in. ...

DN: 15 mm - 200 mm
Pressure: 0.5, 0.7, 1 bar
Temperature: -20 °C - 100 °C

The SWING CHECK VALVE prevents backflow, thus protecting equipment, such as a pump. Being of an swing arm type, the valve gives little resistance to flow. The SWING CHECK ...

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 ...

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 ...

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 ...

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 ...

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

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: ...

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: ...

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 ...

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 ...

DN: 50 mm - 300 mm
Pressure: 10 bar - 16 bar

... easy running Transparent plastic protective cage in the pivoting area of the lever and weight to protect against unintentional contact Also for potable water Product Description The SWING check valve ...

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 - ...

DN: 20 mm - 90 mm
Pressure: 16 bar

DOUBLE UNION SPRING CHECK VALVE - SOLVENT CEMENT JOINTING FEMALE ENDEPDM gaskets Stainless steel 316 spring

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 ...

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 ...

DN: 32 mm - 50 mm
Pressure: 0 psi - 100 psi
Temperature: 0 °C - 80 °C

Pressure Max: 100 PSI Temp Max: 180°F (80°C) Corrosion resistant PVC body. Threaded female x female connection. NITRILE (Buna-N) self-cleaning ball E-Z access port with NITRILE (Buna-N) seal. Also available with socket ...

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 ...

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 ...