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Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 60 °C
Flow rate: 200 l/min - 1,400 l/min
... Stop valve with manual override option. • Valve function: piloted non-return function • Screw-in with external thread • Pneumatically piloted • Pilot air connection: M5, G1/8, G1/4, G3/8, QS-4 • Manually actuated ...
DN: 4 mm - 25 mm
Pressure: 10,000 psi
... Product Name
Check
valve CV, DCV, CVF
Brand
Bifold
Range
BIFOLD -
Check
Valves
Short description
Bifold CV, DCV and CVF
check ...
DN: 8 mm - 30 mm
Pressure: 500, 700, 400 bar
Temperature: -40 °C - 80 °C
... In the closed state the check valve type CRH and RHC has zero leakage. It can be screwed-in and can be integrated into control blocks. The necessary mounting holes are straightforward to make. Features and advantages ...
HAWE Hydraulik SE
DN: 8 mm - 30 mm
Pressure: 500 bar
Temperature: -40 °C - 80 °C
... The check valve types CRK, CRB and CRH can be screwed-in and can be integrated into manifolds. The necessary mounting holes are straightforward to make. Features and advantages Minimal installation space ...
HAWE Hydraulik SE
Pressure: 500, 400, 700 bar
Temperature: -40 °C - 80 °C
Flow rate: 6 l/min - 120 l/min
... The check valve type ER can be plugged in. The spring-loaded ball check valve type ER is very robust and insensitive to soiling. Type ER can be integrated directly ...
HAWE Hydraulik SE
DN: 5.5 mm
Pressure: 0 bar - 280 bar
Temperature: -40 °C - 149 °C
... Insert style restrictor check valves are comprised of a precision flow orifice in series with a check valve, combined into a single component. Our insert style valves ...
THE LEE COMPANY
DN: 5.5 mm
Pressure: 0 bar - 280 bar
Temperature: -40 °C - 149 °C
... purchased in a variety of Lohm rates. IMH Press-in Restrictor Check Valves are, functionally, an orifice in series with a check valve, all in one 5.5mm diameter, cartridge-style package. ...
THE LEE COMPANY
DN: 5.46 mm
Pressure: 0 psi - 2.5 psi
... cartridge-style, non-return valve is designed specifically for installation into soft tubing, plastic housings, and fittings. The valve can be installed in either direction, providing forward or reverse flow capabilities. ...
THE LEE COMPANY
DN: 15 mm - 100 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 400 °C
... majority of the valves within the LCV range also offera replaceable seat arrangement for simple and quickmaintenance. This range is also ideal for low differentialpressure applications. How the lift check valve ...
DN: 0.125 in - 0.5 in
Pressure: 380 bar - 1,030 bar
Temperature: -195 °C - 204 °C
... Soft Seat check valve variation. Note: For 316 stainless steel wetted parts, add -316WP to the catalog number. Cracking pressure: 15 PSI (1 bar) approximate Operating Temperature Range: 0 to 650 F (-18° to +343°C) BuTech ...
Haskel
DN: 10 mm - 100 mm
Pressure: 16 bar
Flow rate: 180 l/min - 4,150 l/min
... The Cone Check Valve 561/562 is designed to prevent the backflow of media into sensitive systems. This valve minimizes pressure loss and comes with a special seal to guarantee leakproof operation. ...
Flow rate: 38.3 l/min - 616.7 l/min
... These check valves are mainly used on vacuum gripper systems containing multiple suction pads in order to shut off individual suction pads which are not covered. Thread size M5, G1/8, G1/4, G3/8, G1/2. Applications: - ...
Pressure: 0 bar - 420 bar
Temperature: -37 °C - 204 °C
Flow rate: 1.6 l/min - 500 l/min
... 6,000 psi), Parker’s poppet and ball style check valves have a simple and robust design which are used to block flow in one direction, and allow flow in the opposite. Parker’s robust poppet and ball ...
DN: 6 mm
Pressure: 500 bar
... Shut-off valves and spring-loaded seat valves from STAUFF: Check valves with metallic seal for tube installation with SP, NPT or UN/UNF female thread. Allow flow in only one direction. ...
Pressure: 0 bar - 320 bar
Temperature: -30 °C - 120 °C
Flow rate: 40 l/min
... Leak-free closing, suitable for fast cycling with long life High flow capacity In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227 ...
DN: 3 in - 18 in
... Copes-Vulcan has supplied check valves to the nuclear industry since the early 1970s. It is designed to provide positive shutoff even at low differential pressures. Features: 3-18 inch, Class 150-1500+ Bolted ...
DN: 38.1, 50.8, 63.5, 76.2 mm
... Valves / Check Valves Ball Check Valves have a 316L stainless steel body with a curved offset ball trap. FEATURES Product flow ...
Pressure: 12 bar
Temperature: -20 °C - 80 °C
... Technologies: • - Function fitting • - Pneumatic system • - Pneumatic fittings • - Control valve • - Pressure regulating valve • - Pressure regulator valve Technical Characteristics: • - Fluids: ...
DN: 19 mm - 65 mm
Pressure: 250, 315, 400 bar
... BSP cylindrical internal threads Sealing form 1 + 2 Shape A Construction straight Design Non-return valve, connector Material Steel Surface electro galvanised ...
HANSA FLEX AG
DN: 15 mm - 100 mm
Pressure: 10 bar - 16 bar
... >
Product information
- Type: Check Valves
- Brand: U-PVC Check Valves
- SKU:
NEISCO FOR MODERN WATER SYSTEMS PRODUCTION
DN: 15 mm - 100 mm
Pressure: 16 bar
... UPVC
check
valves for pressure piping systems.
Check
valve female with female threaded sockets.
Product details
- Brand: U-PVC Check Valves
- Category:
NEISCO FOR MODERN WATER SYSTEMS PRODUCTION
DN: 15 mm - 100 mm
Pressure: 10 bar - 16 bar
... >
Check
valve with BS female socket for solvent welding, manufactured in UPVC for corrosion-resistant pipeline applications.
Product family
UPVC
VALVES -
Check
Valves
Key ...
NEISCO FOR MODERN WATER SYSTEMS PRODUCTION
DN: 0.25 in - 2 in
... Check valves These one-way valves are made with bronze and brass with a seal in NBR nitrile rubber or, upon request, in Viton®, only for series 10 ... 11. To ensure a practical assembly they are available ...
DN: 12, 10, 8, 6, 4 mm
Pressure: 10,000 Pa - 50,000 Pa
Temperature: 0 °C - 60 °C
... Securing of air flow becomes possible at low pressure that the conventional valve does not operate. Min. opening pressure is lower from 10kPa(0.01MPa) to 5kPa(0.005MPa). Low level ozone resistant product. HNBR and FKM is applied ...
DN: 2.8 mm - 5 mm
Pressure: 2,500 bar - 4,200 bar
Temperature: 5 °C - 50 °C
... ultra-high pressure check valves perform this function reliably. The large effective nominal bore ensures high flow rates with low pressure drop. Installation is simplified by the integrated double-pressure screw: the ...
WEH FluidTech GmbH
DN: 3.18 mm
Pressure: 1 bar - 1,379 bar
Temperature: -18 °C - 204 °C
... diameter
Application
WEH® medium pressure check valves ...
WEH FluidTech GmbH
DN: 0.125 in - 3 in
Pressure: 1,000 bar
... The check valves are available for inert/flammable gases and for oxygen and come complete with the seals suitable for the relevant medium. All check valves comply with the European Pressure ...
WEH FluidTech GmbH
DN: 0.25, 0.375 in
Pressure: 300 psi
Temperature: 32 °F - 230 °F
... Check Valves permit flow in one direction only. Each has bright-dipped brass bodies that provide in-line mounting, Nitrile seals and stainless steel springs as standard. Available in 1/8" NPT, G1/8, 3/8" NPT and G3/8 ...
Pressure: 300 psi
Temperature: 32 °F - 230 °F
... Pilot-operated check valves work as standard check valves but can be opened with an air pilot signal to permit free flow in the normally "checked" direction. This provides the user with ...
DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: -40 °C - 140 °C
... Ball check valve with ends for socket welding, metric series. The SR check valve allows the passage of fluid in a single direction. ...
FIP - Formatura Iniezione Polimeri
DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C
... Easyfit spring check valve with female ends for solvent welding, ASTM series. A316 spring. The SSE Easyfit check valve with spring loaded shutter developed with Giugiaro Design stands ...
FIP - Formatura Iniezione Polimeri
DN: 65, 100, 80 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C
... Easyfit ball check valve with female ends for solvent welding, ASTM series. The Easyfit check valve line developed with Giugiaro Design offers two different versions: ...
FIP - Formatura Iniezione Polimeri
DN: 2.7 mm - 14.3 mm
Pressure: 1,550 bar
Temperature: -20 °C - 200 °C
... All MAXIMATOR ball check valves have a long endurance and may also be employed with high temperatures. According to the specific application O-Ring or ball check valves ...
Maximator GmbH
DN: 2.7 mm - 14.3 mm
Pressure: 1,550 bar
Temperature: -20 °C - 350 °C
... All MAXIMATOR ball check valves have a long endurance and may also be employed with high temperatures. According to the specific application O-Ring or ball check valves ...
Maximator GmbH
Pressure: 4,500 bar
Temperature: -20 °C - 200 °C
... Maximator Ball Check Valves prevent reverse flow where bubble tight shut-off is not mandatory. These Check Valves are designed with a ball cradled floating ...
Maximator GmbH
DN: 0.25 in
Pressure: 0 bar - 400 bar
... Pilote check valves Female Thread: 1/4 Maximum Pressure: 400 bar ...
DN: 0.125 in
Pressure: 0 psi - 125 psi
... Check valves will prevent flow in one direction and facilitate flow in the opposite direction. Check valves are sometimes called non-return valves. Normally Closed check ...
DN: 7 mm
... Ball valve with magnetic coupling. Leakage tight, minimal leakage rate. Specifications Description Ball valve without a spring Function Precision check valve ...
DN: 3.175 mm - 9.525 mm
Pressure: 0.6 bar - 135 bar
Temperature: -50 °C - 200 °C
... b>
Internal
check
valve, soft-seal
check
valve, high-pressure
check
valve, wellhead
check
valve, oil and gas
check ...
Pressure: 700 bar
... Manually operated check valve. Used to hold load with single or double acting cylinder. Manually opened to allow oil to flow back to oil reserve when cylinder retracts. ...
DN: 50 mm - 500 mm
Pressure: 16, 10 bar
Temperature: 0 °C - 80 °C
... The Flowrates ball check valve model CKB is suitable for applications involving the transfer of wastewater, loaded, or viscous fluids. Ball check valves ...
DN: 50 mm - 500 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 80 °C
... The Flowrates ball check valve model CKB is suitable for applications involving the transfer of wastewater, loaded, or viscous fluids. Ball check valves ...
DN: 10 mm - 100 mm
Pressure: 0.2 bar
... passing direction – reflux inhibitor Fluids • Neutral media free from solids and aggressive liquid or gaseous media if the valve components that contact the media are resistant to the service temperature according to the Divatec resistance ...
DN: 0.125 in
Pressure: 0 psi - 100 psi
Temperature: 4 °C - 66 °C
... A check valve is a type of valve that allows fluids to flow in one direction but closes automatically to prevent flow in the opposite direction (backflow). Applications Include: Medical, HVAC, Light ...
DN: 0.375 in
Pressure: 200 bar
Flow rate: 0 l/min - 20 l/min
... The PKV-06 valve, made of stainless steel W.St.1.4301, allows unrestricted flow from V to C ports and blocks flows in the opposite direction until pressure is applied on the pilot port. PKV-06 is used as a static load holder. ...
DN: 0.5 in
Pressure: 200 bar
... Application PKV-30 is used as a static load holder. Specifications The PKV-30 valve, made of stainless steel W.St.1.4301, allows unrestricted flow from V to C ports and blocks flows in the opposite direction until pressure is applied ...
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DN: 13 mm
Pressure: 40 bar
Temperature: 450 °C
... infiltration at the ladle purging plug a check valve could be installed in the supply piping. The check valve maintains the immediate pressure at the plug in case the supply line discharges. The ...
Pressure: 0 bar - 320 bar
... Screw-In Valve up to 320 bar Miniature-Non Return Valve as Screw-In Valve from stainless steel for thread M6. – Suitable for high pressure areas – Simple mounting hole – Space-saving installation – For ...
Pressure: 0 bar - 300 bar
... Miniature Check Valve - Individual positioning - Simple mounting hole - Valve combinations possible - For hydraulic and pneumatic applications - Working pressure up to 300 bar - Space saving mounting - ...
Pressure: 4.2 bar - 350 bar
Temperature: -40 °C - 220 °C
Flow rate: 1 l/min - 90 l/min
... Soft sealed non return valve as screw-in valve G1/8 from stainless steel ...
Pressure: 0 psi - 4,500 psi
... High flow, zero leak, low pressure drop check valve suitable for most fluid and gas applications. Fully guided poppet with free floating O-ring design is extremely tolerant of particulate contamination. A metal to metal ...
Generant
Pressure: 138, 420 bar
Temperature: 0 °C - 200 °C
... The 595 In-line check valves are designed to be fitted in air/gas pipe lines and allow only uni-directional flow. The valves are fitted with an elastomer seal for additional sealing tightness ...
... completes its product range by the full range of ball valves and non-return valves employed where fluid flows in one direction and has to be kept under pressure. Our non-return valves ...
DN: 0.5 in - 2 in
Pressure: 150 psi
Temperature: 0 °F - 280 °F
... The Chemtrol® True Union ball check valve stops the flow of media in one direction while allowing flow in the opposite direction, with minimum turbulence and chatter while maintaining pump prime. The ...
NIBCO
... VP BALL CHECK VALVE The ball shutter check valve is extremely reliable in both vertical and horizontal installations thanks to its simple design and ...
DN: 0.375 in - 1 in
... DUC40 Dual Check Valve, Wye Pattern Bronze Body, Inline Testable Options; NPS, Swivel, Meter Thread Connections. 3/8" - 1" ...
Conbraco Industries
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 ...
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