Ball check valves

DN: 6, 12, 10 mm
Pressure: 10, 16 bar

... securely prevents backflow or back siphonage contamination risks up to Fluid Category 2 John Guest push-fit acetal single check valve provides protection from the reversal of flow or back siphonage against Fluid Category ...

DN: 2 in - 24 in
Pressure: 235 psi
Temperature: -20 °C - 120 °C

... Spherical Rubber Disc BSEN1074-3 and BSEN12334 Flange Dimension EN1092-2, ANSI B16.1 Class 125 ...

DN: 15 mm - 80 mm
Pressure: 1 bar - 6 bar
Temperature: 0 °C - 50 °C

... These check valves are suitable for vertical or horizontal installation, fully drainable in both execution. Butt weld connections extended for orbital welding • Connections according to other norms • Stainless steel ...

Pressure: 700 bar

... Check valves 700 bar MWP Max 1" port size Each product is designed and manufactured to meet the highest standards of quality and performance. ...

DN: 0.5 in - 2 in

... Piece, Standard Port, Threaded One-Way Bronze Ball Valves w/Integral Check feature a cam lock smart ball check valve insert manufactured from polymer ...

DN: 10 mm - 80 mm
Pressure: 16, 6, 10 bar
Temperature: 0 °C - 80 °C

... Modular series concept Flaoting cone design Seal materials - EPDM, FPM Connections - flange, PE fusion socket, PE fusion spigot, solvent socket, solvent spigot, threaded socket Approvals - Declaration of Conformity acc. to Annex VII of the Directive ...

DN: 0.375 in
Pressure: 10,000 psi

... Application: Permits flow of hydraulic oil in one direction only. Operation: Installs right in hydraulic line. ...

DN: 15 mm - 50 mm
Pressure: 0 bar - 5 bar
Temperature: -20 °C - 80 °C

... * Robust Design * Small in Size * Universal Fitting position Housing made out of Brass and strainer made out of Stainless Steel Wire mesh (Max. Mesh Size 100 micron) FLUIDS : Natural Gas, LPG, Town Gas, Oxygen, Air, Other gases on request(Except Acetylene APPLICATION ...

DN: 50 mm - 200 mm
Pressure: 10, 16 bar

... Resilient-seated non-return valve with sinking ball and free flow passage for minimum friction loss. Especially suitable for use in polluted media as the shape of the valve prevents the build-up of dirt. ...

DN: 25 mm - 80 mm
Pressure: 16 bar
Temperature: -40 °C - 200 °C

... hazardous applications. Check valves are used for prevention of back flow on liquid columns in front of pumps with solid balls. In liquids and gases as overflow protection with hollow balls. ...

DN: 80, 46, 60, 32 mm
Pressure: 300 bar - 3,200 bar
Flow rate: 0 l/min - 1,000 l/min

... Check valves prevent a reversal of the specified direction of flow and thus a backflow of the delivery medium to be pumped. Special features: VA version, compact design. Throttle check valve ...

DN: 15 mm - 80 mm
Pressure: 10, 16 bar
Temperature: 10 °C - 60 °C

... • Completely made in plastic - corrosion free. • 100% factory tested. • Excellent flow rate. • Easy installation and maintenance. • May be used either vertically and horizontally. • Available in PVC-U and Corzan® PVC-C. • Resistance to many inorganic ...

DN: 20 mm
Pressure: 0 bar - 210 bar

... Nominal Size Inch 3/4" mm 20 Maximum Flow gpm 26 lpm 100 Maximum Pressure psi 3050 bar 210 Mounting Flange (Poppet & Ball Type) ...

DN: 150, 200 mm
Pressure: 16 bar
Temperature: -60 °C - 180 °C

... Features •Seat and seat seal easy replaceable •Vacuum-resistant •Vertical, inclined or horizontal installation •Suitable vapours, gases and liquids Specifications •Design - ISO/DIN •Nominal Pressure - 16 bar •Lining - PTFE •Housing ...

DN: 15 mm - 250 mm
Pressure: 10 bar
Temperature: -10 °C - 100 °C

... housing, water distributions, protection of drinking water networks PRESSURE PFA/PS in bar θ 80° 2 drilled bosses 1/4” with POM (polyacetal) plugs GUIDING + CLOSING SYSTEM : POM or PPO (Polyphenylene oxyd) or PA SEAL : NBR or EPDM ...

DN: 10 mm - 50 mm
Pressure: 138 bar
Temperature: -29 °C - 425 °C

... Body material Steel A105N Disc material Stainless steel 410 Connection SW Seat Stellited stainless steel 410 Working pressure 800 Lbs ...

DN: 0.25 in - 1 in
Pressure: 400 bar
Temperature: -20 °C - 180 °C

... This ball check valve with a spring can be mounted in any position so long as the flow direction indicated by the arrow is taken into account. It has been constructed out of stainless steel and has a ...

DN: 0.25 in - 1 in
Temperature: 150 °C

... Characteristics: Valve body machined from solid. Adjustable minimum opening pressure by external screw regulation. Documentation: Laser marking for traceability and validation processes. Material 3.1 and FDA certificates on request. Int. ...

DN: 40 mm - 400 mm
Pressure: 10 bar
Temperature: -10 °C - 80 °C

... Used for water pumping stations, sewage water, leaded and viscous fluids Low head loss Full bore Self cleaning Silent Technical specifications Face to face dimensions according to EN 558 - series 48 ...

DN: 6 mm - 50 mm
Temperature: -20 °C - 100 °C

... carbon steel is a 2-way high pressure ball valve manufactured by Gemels. Made with an exagone material, it features a set of ball seats that has a nominal diameter ranging between 1/4in to 2in. Additionally, ...

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

... Prevents return flow through ball check principle Simple assembly and disassembly through single-sided loose flange with integrated flange gasket Drain opening in body Hinged lid with joint ...

DN: 1 in - 4 in
Pressure: 2,000 psi
Temperature: -20 °C - 205 °C

... * In strict accordance with the standard of GB, JB, JIS, ANSI, KS, BS, DIN, API and etc. * Certification: ISO9001, BSCI, CE, ROHS, FCC, FDA etc ...

Pressure: 320 bar
Flow rate: 60 l/min

... description - Cetop 03 Non-return valve SMC SATURN - Specifications - Check valve with spring - Benefits - Locking function - Technical information - Minimum purity of the medium: ISO 4406 ...

DN: 0.375 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 70 °C

... a throttle check valve. Control and shut-off valves are also available from nass magnet. Also includes are pilot operated check valves for compressed air. The valve, ...

DN: 0.25 in - 2 in

... Series check Valves are uni-directional Valves which automatically open with forward flow and close against reverse flow. They are supplied to meet a wide variety of applications with the closing element ...

DN: 0.5, 0.75, 1 in
Pressure: 10 bar
Temperature: 0 °C - 85 °C

... Connectivity standard Internal thread GAS cylindrical ISO 228/1. Max working temperature 85°C Colors White (RAL 9003) ...

DN: 0.25, 0.375, 0.5, 0.75 in
Pressure: 0 bar - 500 bar
Temperature: -20 °C - 90 °C

... In line check valve, ball and poppet type Performance and calibrations are carried out by using hydraulic oil with 30 cSt a 50°C Reccommended 10 ÷ 420 cSt Working temperature -20 ÷ +90 °C Absolute ...

DN: 40 mm - 400 mm
Temperature: -10 °C - 80 °C

... Ball Check Valves Ball check valve is simple and compact and commonly used to protect wastewater pumps where economy is important. BELGICAST provides ...

DN: 6, 8, 4, 10, 12 mm
Pressure: -750 mm/Hg - 11,251 mm/Hg
Temperature: 0 °C - 60 °C

... 1. Check valves permit airflow in one direction; 2. Used for maintaining the output pressure at a constant level. Product Features 1. The check valves permit airflow in one direction ...

Pressure: 300, 350 bar
Flow rate: 20 l/min - 100 l/min

... Pilot check valves are used to block the cylinder in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied. Applications: Connect V1 and V2 to the pressure ...

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

... 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 weldchange part number from T to ...

DN: 0.5 mm - 4 mm
Pressure: 16 bar
Temperature: -20 °C - 120 °C

... 1. Adopting fluorine rubber balls, reliable sealing; 2. Equipped with a check spring, there is no requirement for installation direction (except for HY-1ZG); 3. Rich diameter specifications can meet various diameter ...

DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... valve is a PVC-u ball check valve ideal for use in applications that require precise closure and for conveying dirty fluids, even with suspended solids and filaments. CB check ...

DN: 0.125 in - 1 in
Pressure: 400, 320 bar
Temperature: -20 °C - 100 °C

... In line check valves available from 1/8" to 1" bsp, Max.working pressure 400/320 Bar, oil flow rate up to 160 Lt./min. (depending on the size) ...

DN: 2.375 in - 8.625 in
Pressure: 2,500 psi - 10,000 psi

... Kelly Cock valve is a ball style check valve, it is a piece of drilling equipment used to prevent blowout. Western Drilling Tools has been designing, machining and testing Kelly Cocks ...

DN: 50 mm - 500 mm
Pressure: 10, 16 bar
Temperature: -10 °C - 70 °C

... Working position: Vertical, horizontal Features •very slight pressure drop •full bore •self cleaning •silent •horizontal and vertical instalation ...

DN: 0.125, 0.25, 0.375, 0.5 in
Pressure: 0 bar - 0.3 bar
Temperature: -10 °C - 150 °C

... DESCRIPTION Uni-directional valve with exclusive double sealing system: a metal ball against the O-Ring ensures sealing at low pressure; at high pressure, the OR warps, stretches out, and the metal ball ...

Pressure: 3,000 psi

... cylinder port. The pressure on this valve port will shift the pilot spool opening the opposite check valve. This will allow oil to return through the opposite check valve. ...

DN: 0.375 in - 1 in

... Throttle And Check Valves 10 : Non-ISO Mounting 20 : ISO Mounting Valve Size 03 : 3/8" 06 : 3/4" 10 : 1-1/4" G : Sub-plate Mounting T : Threaded Connections Sériés Number ...

DN: 8 mm - 50 mm
Pressure: 20 bar - 420 bar
Temperature: -29 °C - 595 °C

... Forged gate valve Product type Switch type Product description Forging gate valve Model Z11/41H Size NPS 1/4”～2”(DN8～DN50) Operating temperature -29℃～595℃acc to material Operating ...