DN: 40 mm - 300 mm
Pressure: 6 bar
Temperature: 0 °C - 60 °C
... Wafer check valve in PVC-U/EPDM. The CR wafer check valve is designed to be installed directly between stubs and flanges in accordance with ISO/DIN standards. Technical features : - Installed with FIP QPV (d50 ...
FIP - Formatura Iniezione Polimeri
DN: 32 mm - 400 mm
Pressure: 8, 10, 5 bar
... The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards. ...
FIP - Formatura Iniezione Polimeri
DN: 32 mm - 400 mm
Pressure: 10, 8, 6, 5 bar
... The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards. ...
FIP - Formatura Iniezione Polimeri
DN: 0.125 in - 1 in
Pressure: 15,000 psi - 150,000 psi
... Product Overview
Ultra-high pressure check
valve rated to ~100,000 psi for extreme industrial applications. Spring-loaded poppet design provides rapid, reliable one-way flow with minimal cracking pressure loss and ...
DN: 1, 0.5, 0.75 in
Pressure: 350 bar
... NON-RETURN VALVE - Bezares SA - Leading hydraulic manufacturer Hydraulic valve for the flow control. ...
BEZARES S.A.
Pressure: 0 psi - 1,706.4 psi
Temperature: 50 °C
Flow rate: 50 l/min
BEZARES S.A.
Pressure: 0 bar - 1,706.4 bar
Temperature: 50 °C
Flow rate: 50 l/min
BEZARES S.A.
DN: 0.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 60 °C
... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve 100% tested. Benefits ...
WITT-Gasetechnik
DN: 0.75, 1, 0.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C
... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve 100% tested. Benefits ...
WITT-Gasetechnik
DN: 1.5 in
Pressure: 0 bar - 20 bar
Temperature: -20 °C - 70 °C
... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve 100% tested. Benefits ...
WITT-Gasetechnik
DN: 0.125 in - 0.5 in
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 70 °C
... unidirectional connection, non-return valves, slide valve, quick exhaust valve Flow regulators 041, 042, 043 Unidirectional flow regulator (block shaped) Valves in general Valves ...
ITV
DN: 0.125, 0.5, 0.25 in
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 70 °C
... unidirectional connection, non-return valves, slide valve, quick exhaust valve Flow regulators 041, 042, 043 Unidirectional flow regulator (block shaped) Valves in general Valves ...
ITV
DN: 6, 12, 10, 8, 4 mm
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 70 °C
... unidirectional connection, non-return valves, slide valve, quick exhaust valve Flow regulators 041, 042, 043 Unidirectional flow regulator (block shaped) Valves in general Valves ...
ITV
DN: 0.88 mm - 1.01 mm
Pressure: 0 psi - 250 psi
... The CKV series check valve permits free flow in one direction and no flow (checked) in the opposite direction. This valve is specified in many applications because of its very low cracking pressure (typically less than ...
Beswick Engineering Co, Inc.
DN: 0.88 mm - 3.2 mm
Pressure: 0 psi - 250 psi
... This Ultra Miniature low cracking pressure check valve permits free flow in one direction and no flow (checked) in the opposite direction. This valve is specified in many applications because of its very low cracking ...
Beswick Engineering Co, Inc.
DN: 2, 0.125 mm
Pressure: 0 psi - 100 psi
... The CKV38 series check valve permits free flow in one direction and no (checked) flow in the opposite direction. The valve is specified in many applications because of its very low cracking pressure (typically less than ...
Beswick Engineering Co, Inc.
DN: 2 in - 12 in
Pressure: 300 psi
Temperature: 0 °C - 80 °C
... Model HCV, UL Listed Swing Check Valve, also known as NON-Return Valve, is commonly used in water pumping in Fire Systems. The main function the Swing Check Valve is to prevent back flow and protect ...
DN: 2 in - 12 in
Pressure: 350 psi
Temperature: 0 °C - 80 °C
... Model HCV-350GG, theUL Listed Groove Swing Check Valve, allows and easy and faster installation, this valve is commonly used in water pumping in Fire Systems. T he main function the Swing Check Valve ...
DN: 2 in - 12 in
Pressure: 0 bar - 20 bar
Temperature: -15 °C - 80 °C
... Model CHF, The Silent Check Valve plays an important role on piping, especially applied on the outlet of the pump. The silent check valve applied should be carefully selected to prevent potential damage on pump from sudden ...
DN: 22 mm - 42 mm
Pressure: 0.3 bar - 40 bar
Temperature: -20 °C - 180 °C
... The non-return valves in 316L stainless steel are designed for heavy-duty conditions. The guided shutter and the spring never fully compressed guarantee very high intervention frequencies. ...
DN: 0.125 in - 0.5 in
Pressure: 2 bar - 8 bar
Temperature: -20 °C - 80 °C
... This valve allows the transit of the air only in one way, the valve stops it in the opposite way. They are available with male or female thread, in several dimensions. ...
Pressure: 700 bar
... Check valve, hydraulically pilot operated max. operating pressure 700 bar. Design: Housing made of steel, surface galvanized. Spring-loaded ball acting as a valve element. The control connection is damped by a ...
DN: 25 mm - 300 mm
Temperature: -20 °C - 100 °C
... distances Valve hydraulics without dead volume ensure optimum conditions for high-purity fluids. Static sealing to atmosphere Pre-loaded valve disc and short travel to closure prevent pressure surges. Maintenance-free Soft ...
DN: 0.25 in - 2 in
Pressure: 600 bar
... Body - SUS316 orSUS304 Cap - SUS316 or SUS304 Disc Bonnet - SUS316 or SUS304 Spring - SUP 3 Thrust Washer - SUS316 or SUS304 Boit - SUS304 Disc - Teflon Gasket - Teflon ...
DN: 0.5 in - 3 in
Pressure: 600 psi
... * Investment casting ASTM-A351 CF8M, Screwed Cap, Swing Type Disc, Intégral Seat. Body - CF8M Cap - CF8M Disc - CF8M Connecting Rod - CF8M Disc Nut - SUS316 Pin - SUS304 Boit Washer - Teflon Gasket - Teflon Boit - SUS304 ...
DN: 250 mm - 500 mm
Pressure: 0.9 bar
... non-retainable is a space-saving, one-sided cover valve ideal for set up on the interiors of pipe works and have an ISO PN 10 flange in order to be attached to the perpendicular walls (grade 1.4401 (316). These flaps ...
NORHAM SAS
DN: 200 mm - 600 mm
Pressure: 1 bar
... Multi N is a pipe outlet flap valve consists of a system that can eradicate the back flow of water in case of sudden increase in its level. It works by opening its flap to flow in the normal direction ...
NORHAM SAS
DN: 200 mm - 600 mm
Pressure: 1 bar
... a diagonal cover outlet valve ideal for restricted areas, supplied with an ISO PN 10 flange in order to be attached to the perpendicular walls (grade 1.4401 (316) or a basic flange (particular screws needed). These flaps ...
NORHAM SAS
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 are employed. Check valves are ...
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 are employed. Check valves are ...
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 poppet to assure positive inline seating. This poppet design ...
Maximator GmbH
DN: 0.25 in
Pressure: 0 bar - 400 bar
... Pilote check valves Female Thread: 1/4 Maximum Pressure: 400 bar ...
DN: 0.062, 0.25, 0.125, 0.18, 0.09 in
Pressure: 0 psi - 50 psi
... Umbrella check valves are Air Logic's first-in-class robust innovation in low cracking force inline non-return valves. The plastic bodies with preloaded elastomer umbrellas are designed for cracking pressures below 2 ...
AIR Logic
DN: 0.125, 0.06 in
Pressure: 0 psi - 10 psi
... Miniature check valves will prevent flow in one direction and facilitate flow in the opposite direction. Check valves are sometimes called non-return valves. Floating disk style check valves ...
AIR Logic
DN: 0.17, 0.125, 0.063 in
Pressure: 0 psi - 75 psi
Temperature: 5 °C - 48 °C
... Check valves will prevent flow in one direction and facilitate flow in the opposite direction. Check valves are sometimes called non-return valves. Floating disk style check valves have ...
AIR Logic
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: 50 mm - 600 mm
Pressure: 25 bar
... CHECK VALVE The valve closes totally the pipe line when back flow occurs. The valve is complete with an hydraulic control circuit able to regulate operation’s speed during closing, preventing surge. TYPICAL ...
DN: 80 mm - 300 mm
Pressure: 1 bar - 16 bar
... The valve closes totally the pipe line when back flow occurs. The valve is complete with an hydraulic control circuit able to regulate operation’s speed during closing, preventing surge. TYPICAL APPLICATIONS Pump ...
DN: 0.25, 0.5 in
Pressure: 0 bar - 25 bar
... flow valves are usually used when rupture discs are used together with a safety valve or when installed on multiple rupture discs in series. Excess flow valves close when exposed to the rupture disc ...
Pressure: 10 bar
Temperature: -10 °C - 70 °C
... engraved on the body) and siopped in the reverse way. DATASHEET Recommended tubings: according to the fitting connected to the valve. Applicatron field: pneumatic installations fed with filtered. lubricated air. ...
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 70 °C
... It is used when two valves hâve to opéra te the same equipment. The signal, no matter from which of the two valves it cornes, is re-ceived by the shuttle valve and trasmitted to the device to operate. DATASHEET Recommended ...
DN: 6, 12, 10 mm
Pressure: 206 bar
Temperature: -20 °C - 190 °C
... NO RETURN VALVE FOR TWIN FERRULE FITTING - STAINLESS STEEL 316 Inox 316 ...
BENE INOX
DN: 8 mm - 100 mm
Pressure: 63 bar
Temperature: 0 °C - 180 °C
... SPRING LOADED 3 PIECES CHECK VALVE - FEMALE / FEMALE BSP OR NPT - STAINLESS STEEL 316 ...
BENE INOX
DN: 25 mm - 104 mm
Pressure: 10 bar
Temperature: -20 °C - 130 °C
... CHECK VALVE PLAIN ENDS - EPDM GASKETS - STAINLESS STEEL 316L Inox 316L ...
BENE INOX
... Closing clapet valve for industrial system of centralized suction. The air pipe coupling is possibile trough a standard union (both not included). The valve body present on the bottom an internal thread G2" that allows ...
DN: 1 in - 16 in
Pressure: 1 bar - 10 bar
... High-Rise Plumbing Type - Pressure Reducing Valve, Pressure Relief valve, Float Valve, Altitude Control Valve, Rate of Flow Control Valve, Surge Anticipating valve, ...
DN: 6 mm - 15 mm
Pressure: 206 bar
... Product Features
- Compact designed check valves
- EPDM O-ring standard (option: Viton®)
- Pressure rating: 206 bar
Typical Applications
- Designed for instrumentation panels
DN: 3.175 mm - 9.525 mm
Pressure: 0.6 bar - 135 bar
Temperature: -50 °C - 200 °C
... br>Internal check valve, soft-seal check valve, high-pressure check valve, wellhead check valve, oil and gas check valve, stainless steel check valve, ...
DN: 6 mm - 8 mm
Pressure: 0 bar - 1,000 bar
Temperature: -50 °C - 85 °C
... refuelling stations. It is compatible with the HyValve range of valves, allowing you to benefit from the synergy effects of a single source. P or peace of mind, our hydrogen valves have been designed to provide ...
DN: 0.02, 1 dm
Pressure: 1.5 bar
Temperature: -20 °C - 60 °C
... The angle check anti-siphon valve is an essential safety accessory designed to prevent the siphoning of liquids from an aboveground tank. Constructed from stainless steel, this valve ensures longevity and resistance to ...
DN: 2.5, 2, 1.5 in
Temperature: -20 °C - 60 °C
... Model 62 Angle check valve is designed to prevent the drainage of fuel (loss of prime) in the suction line and permits its flow only towards dispenser. This valve is installed on the manhole lid of the underground storage ...
DN: 2 in
Temperature: -20 °C - 60 °C
... The STAINLESS STEEL ANGLE CHECK VALVE RIDART is designed to prevent the drainage of fuel (loss of prime) in the suction line and permits the product flowing only towards a dispenser. The valve is normally installed ...
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
... flow in one direction, but the valve blocks the flow if the direction reverses. Design compliant with EN 16767. Rubber-coated NBR ball check valve. Flow direction indicated by an arrow on the valve ...
DN: 50 mm - 500 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 80 °C
... flow in one direction, but the valve blocks the flow if the direction reverses. Design compliant with EN 16767. Rubber-coated NBR ball check valve. Flow direction indicated by an arrow on the valve ...
DN: 100 mm - 1,800 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 90 °C
... left to the right. Upon request, it is possible to provide this check valve with a protection cover for more safety Main Characteristics and Advantages of the Weighted Check Valve Low head losses. Maintenance ...
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 ...
DIVATEC,SL
DN: 15 mm - 50 mm
... • PVC materials, PP • EPDM gaskets, FPM • Gluing connections, soldering socket, threaded, DIN or ANSI flanges Advantage Low pressure loss and reliable chewing performance even with small differential pressure Chemical resistance of superior ...
DIVATEC,SL
DN: 15 mm - 150 mm
Pressure: 10 bar
... prescribed direction of passage – reflux inhibitor Flow media • Neutral media and aggressive liquid or gaseous media if the valve components that contact the media are resistant to the service temperature according to the Divatec ...
DIVATEC,SL
DN: 10 mm
... Check valve in PA Springless with two stainless steel balls Installation position : Vertical in flow direction Length : 37.5 mm Outer diameter : 10 mm For hose 6 x 4 (flexible) ...
DN: 10 mm
... Stainless steel check valve Springless with two stainless steel balls Installation position : Vertical in flow direction Length : 34.0 mm Outer diameter : 10 mm Connection : M5 ...
DN: 0.06 in
Pressure: 30 psi
Temperature: 40 °C - 150 °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 Industrial, Process ...
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 Industrial, Process ...
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 ...
DN: 0.75, 0.5 in
Pressure: 10 bar - 250 bar
Flow rate: 0 l/min - 360 l/min
... order. The valve can receive a maximum incoming flow at 60 L/min. The valve can regulate the following fixed flows: 15-21-25-30-36 L/min. The regulated pressure valve must be adjustable by the customer. RFP50 ...
DN: 1 in
Pressure: 10 bar - 350 bar
Flow rate: 50, 90 l/min
... precise regulation. The valve can receive a maximum incoming flow of 90 L/min. The valve can regulate a maximum flow of 50 L/min. The output regulated flow is adjustable according to necessity in any moment. The regulated ...
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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 check valve ...
Pressure: 3 bar - 230 bar
Temperature: -30 °C - 80 °C
Flow rate: 14, 250 l/min
... Holding Valve, double check valve up to 230 BAR, G1/4 OR Manifold type, HYDRAULIC and PNEUMATIC The valve consists of a one-piece housing and is therefore repeatedly mountable. – Screw-In and manifold ...
Inosol
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 ...
Inosol
Pressure: 0 bar - 300 bar
... Check Valve - Individual positioning - Simple mounting hole - Valve combinations possible - For hydraulic and pneumatic applications - Working pressure up to 300 bar - Space saving mounting - Usable for different ...
Inosol
Pressure: 400, 350 bar
... motor must have a defined direction of rotation when using Sunfab’s anti-cavitation valve. The valve can be adapted to both left and right rotation. Function: A check valve between the pressure and ...
DN: 50 mm - 300 mm
Pressure: 10 bar
Temperature: -30 °C - 180 °C
... Sandwich construction for installation between flanges PN 10 (other pressure stages on request) Materials Body and plate PTFE/coal Sealing FEP-coated O-ring Product advantages Low weight Mounting position horizontal and vertical with flow directions ...
GEFA Processtechnik
DN: 0.5 in - 2 in
Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 95 °C
... differential pressures, suitability for liquid and gaseous media. Easy service due to the replacement valve cartridge make this diaphragm-controlled overflow valve suitable for a wide range of applications. For ...
Goetze KG
DN: 0.75 in - 1.25 in
Pressure: 6 bar
Temperature: 130 °C
... downstream of circulating pumps in heating and hot water systems, to prevent gravity circulation. They replace the isolating valve in the feed line and remain in the pipe if a pump is removed, so that the system no longer needs to ...
GESTRA AG
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 positive stop ...
Generant
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