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 it in only one direction. Check valves ...
DN: 10 mm - 100 mm
Pressure: 0 MPa - 1 MPa
Temperature: -10 °C - 150 °C
... check valves Standard: DIN, SMS, ISO, 3A Sanitary quick check valve material: the material contacting member and AISI304 or AISI316L using Industrial dairy products, beer, food, beverage, pharmaceutical, bio-engineering: ...
DN: 2 in - 8 in
... ASTM-A351-CF8M, ASTM-A351-CF8 Single door check valve, Fl-hook type, Design API-6D/ API-594, Inspection API-598/ ASME-B16.34, Suit flanged for ASME B16.5-150Lbs/ JIS B2238- 10K RF/ ISO-7005-1 ...
BOLA-TEK Mfg.Co
DN: 6 mm - 100 mm
Pressure: 40 bar
Temperature: -271 °C - 50 °C
... springless Non-Return- Valve - Both available for ambient and cryogenic media tempertures: -- ambient valve from -30° C to + 50° C (243 K to 323 K) -- cryogenic valve from -271° C to -30° C ...
Pressure: 3,000 psi
... PRECISION GROUND HEAT TREATED SPOOL that assures long life. FREE FLOW IN ONE DIRECTION and checked flow in the other (Not a zero leak check). BUILT IN DAMPENING CHAMBER provides smooth action when pilot pressure is applied. HOLES DRILLED CROSS-WISE ...
Pressure: 0.3 bar - 5 bar
... a fully mechanical device that utilizes a spring system to keep the valve open for continual gas stream flow. In the event of a break in the polyethylene tube connected to the valve, the increased gas flow generates ...
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 for years. The Kelly Cock is a manually ...
DN: 15 mm - 300 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 300 °C
... Working position: Any Features •environment-friendly •no maintanance tests acc. to EN 12266-1 class D • face-to-face dimension according to EN 558 series 49 (DN15 - DN100) ...
ZETKAMA Sp. z o.o.
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 ensures sealing directly on the ...
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 ...
SAFI
DN: 40 mm - 150 mm
Pressure: 0.5 bar - 17 bar
Temperature: 60 °C
... beyond most other valves. This guide will asist you in the selection of the optimal DOROT Series 500 valve. Remote Control & Check Valves EL - Solenoid Controlled Valve CV - Hydraulic ...
Dorot Control Valves
... Type: Plug valves Material: steel, stainless steel Description: Application: This type of restrictor valve can be installed to restrict flow in one direction and allows reverse free flow. Ideal for use in pipework ...
Pressure: 0 bar - 420 bar
... is a 2/2 way cartridge valve constructed in size 25 framework and can exhibit a maximum pressure of up to 42 MPa with flow rate of up to 400 dm3/min. This valve has a wide array of usage as it can be a pilot-operated ...
PONAR S.A.
Pressure: 3,000 psi
... FUNCTION The PRINCE valve model RD-1400 is a double pilot-operated lock valve. This valve will lock a cylinder in place when a directional control valve is in the neutral position. In ...
DN: 10 mm - 100 mm
Pressure: 25 bar - 250 bar
Temperature: 350 °C
... forged body (lifetime up to 60 years) – non-cobalt overlay Material stainless steel 08Ch18N10T, carbon steel 12 020.1 Connection butt welding ends Operating self-acting ...
ARAKO spol. s r.o
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 ...
Dynatec International Co., Ltd.
DN: 46 mm - 179 mm
Pressure: 2,000 psi - 20,000 psi
... Standard. The valve trim adopt sulfide-resistance steel and able to be used in H2S condition, valve body made by alloy steel forging with good performance. Two types of Check valves are offered by JIELIN: ...
DN: 50 mm - 1,500 mm
Pressure: 270 psi - 4,730 psi
Temperature: 196 °C - 593 °C
... Swing check valve Product Switch valve Product description Swing check valve Model H44H/X Size 2”～60”(50mm～1500mm) Operating temperature -196℃～593℃acc to material Operating ...
Beijing Valve General Factory Co., Ltd
WENZHOU AEA VALVE CO., LTD.
Temperature: -10 °C - 70 °C
... PNEUMATIC PILOT CHECK VALVE Pneumatic Pilot Check Valve -XHNotion can offer you pneumatic pilot check valve, it placed on the cylinder to help locate the place. FEATURES Maintaining pressure. Preventing ...
XHnotion
DN: 50 mm - 400 mm
Pressure: 240 psi
... Technical characteristics: body, bonnet: ductile iron EN-GJS-500-7 ball float: EPDM/alluminium gasket: EPDM bolts, washers: carbon steel/stainless steel A304 working pressure PN16 flanges drilled acc. PN10/16, starting from DN200 - PN10 correspond ...
DN: 150 mm - 4,500 mm
... ANSI FLANGES CHECK VALVE Cl.150-300 Description •Standard: API 602 y ANSI B16.34 •Face to face dimension: ANSI B16.10. Flange dimension •Test: API 598. •Construction: B.C&W.C. •Seal: Acero inoxidable + grafito •Body: ASTM 105, ...
KTN
DN: 100 mm - 1,500 mm
Pressure: 10 bar - 100 bar
... Non-return Valves Non-return axial valves : one-way valves allowing the fluid to flow in only one direction and preventing the backflow. Main features ■ optimization of the aerodynamic flow ■ ...
DN: 50 mm - 300 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 80 °C
... Design Swing-check valve, body and top cover FBE-coated. Face to face EN 558-1 Row 48 Connection Flange DN50 … DN150, PN16 drilled, Flange DN200 … DN300, PN10 drilled. Flanges DN65 – PN16 will be delivered in 4-hole execution! Mounting ...
Watergates GmbH & Co. KG
DN: 32 mm - 600 mm
... intermediate flange version for preventing backflow available in different seal and body materials areas of application: water, liquids with low fibre content flanges: DIN EN 1092-1 Type ZRK: single-wing design nominal diameters:DN 32 – ...
DN: 0.25 in - 2 in
... Valves by Velo Acciai include ball valves, butterfly valves, two-way valves for nitrogen and non-return valves. Technical features Sizes of ball valves ...
DN: 40 mm - 500 mm
... Use : Extra flat check valve to be mounting between flanges. Particularly specify for corrosive fluids and for all fluids which the corrosion raises real problems of maintenance and exploitation (operation). Body Shape : Wafer Type ...
INTERNATIONAL FLUIDES CONTROLES
Pressure: 72 bar
... he R2254 is an in-line mounted valve that used to positively lock steering cylinders. This G1/4 valve can also be used when a helm pump is without check valves to prevent the autopilot pump back driving ...
DN: 6 mm - 40 mm
Pressure: 350 bar
Temperature: -20 °C - 100 °C
... SAE J 514 / ISO / DIS11926-1 Female thread Panel mounting kit ...
MHA ZENTGRAF GmbH & Co. KG
Temperature: 5 °C - 100 °C
... Check valve allows gas and liquid to flow into only one direction and prevent another countercurrent flow valve. Check valve installs the Dry Pump discharge end, block the sudden pressure atmosphere. ...
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. IPS Check Valves ...
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. to 6 in. are Sure Block layout, seats with minimum ...
Hayward Industries, Inc.
Pressure: 3 psi - 16 psi
... In-line Check Valves - General Information MICO® Residual Check Valves allow free flow of hydraulic system fluid in one direction while maintaining residual fluid pressure from the opposing side. These valves ...
DN: 15 mm - 150 mm
Temperature: 400 °C
... Disc Check Valves are recommended after traps discharging into closed systems to guarantee Non return or no reverse flow. These check valves can be mounted between pipe flanges in any direction. DCVs feature a compact ...
DN: 50 mm - 900 mm
Pressure: 0 bar - 420 bar
Temperature: -196 °C - 538 °C
... SERIES DAUPHIN check valves are designed with robustness in mind. The double offset technology is particulary popular in the Oil & Gas industry and energy sector, especially for high-pulsed and turbulent régimes. TECHNOLOGY Easy ...
DN: 80, 200, 100, 150 mm
Pressure: 16 bar
... BETTA swing check valve-Resilient Seated to AS4794 with lever&weight for drinking water and neutral liquid applications to max. 40℃ Test/Approvals: Hydraulic test according to BS5153/AS4794 Seat: 1.1PN, Body: 1.5PN Standards: Designed ...
DN: 25 mm - 150 mm
Pressure: 10 bar
Temperature: -10 °C - 200 °C
... glass Large optional lining materials Swing Check Valve design available Flange dimensions - DIN EN 558-10 Face to face dimensions - 5 mm lining, Available as Ball Check Valve with Sight Glass Body material ...
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 VALVE is highly resistant ...
DN: 2 in - 24 in
... Check Valves are non-slam wafer check connection type, making the valve as efficient, lightweight, compact, low cost operation fluid control device. With independent springs design, it improves the application with ...
... This type of valve is used to avoid backflow in the piping system or the pipeline that could damage downstream apparatus as pumps, compressors, etc. When the fluid has enough pressure, it opens the valve; when it comes ...
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