Seat check valves

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poppet check valve
poppet check valve
NSV series

Pressure: 0 bar - 320 bar
Temperature: -25 °C - 70 °C
Flow rate: 0 l/min - 550 l/min

... Anti-cavitation valves are used for filling and emptying the press cylinders of press brakes during opening and closing in rapid traverse mode. The HAWE anti-cavitation valves which are open in basic position are characterized ...

ball check valve
ball check valve
CCPI series

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. ...

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THE LEE COMPANY
cartridge check valve
cartridge check valve
CZPM series

DN: 5.94 mm
Pressure: 0.4 psi - 7 psi

... Envelope: 6 mm Zero Leak 316L Press-In Check Valve Model available - Handbook: Industrial MicroHydraulics Handbook of Automotive and Industrial Solutions available - Product Data Sheet: 6 mm Zero Leak 316L Press-In Check ...

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THE LEE COMPANY
cartridge check valve
cartridge check valve
CZPM series

DN: 5.94 mm
Pressure: 0.6 psi - 6 psi

... non-return valve is made with an elastomeric valve seat for improved checked direction leakage performance. The soft seat makes this check valve ideal ...

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THE LEE COMPANY
poppet check valve
poppet check valve
Z2S10-1-3X

DN: 10 mm
Pressure: 0 bar - 315 bar
Temperature: -30 °C - 80 °C

... Industrial hydraulic valve in a high performance range. Reliable blocking of the oil flow according to the hydraulic symbol Direct actuated Leakage-free blocking in channel A and B Cracking pressure 1.5 bar ...

swing check valve
swing check valve
1878

DN: 15 mm - 50 mm
Pressure: 25 bar - 325 bar

... The 1878 Swing Check Valve is a rugged, specialized swing check valve optimally designed for use in reactor penetration and isolation applications. Rapid disassembly/reassembly during ...

poppet check valve
poppet check valve
DT series

DN: 0.25 in - 1.25 in
Pressure: 2,500 psi - 5,000 psi
Temperature: -40 °F - 250 °F

... The DT Series hydraulic check valves are available in a wide range of sizes for flow capacities up to 100 gpm. Hydraulic Check valves are important components that are often overlooked ...

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Parker Quick Coupling Division
disc check valve
disc check valve
AV-1-300

DN: 65 mm - 200 mm
Pressure: 1.4 bar - 20.7 bar

... public water supplies. The AV-1-300 Alarm Check Valve Trim includes pressure gauges to monitor system pressure conditions, a bypass check valve, a main drain valve, and ...

lift check valve
lift check valve
70N

DN: 40 mm - 600 mm
Pressure: 16, 25 bar
Temperature: 80 °C

... Product type: Check valve, lift type (non-return)

  • Design: Oblique (Y) pattern globe valve with raised seat; removable internal assembly
  • Flow path: Hydrodynamic body for
  • ...

    poppet check valve
    poppet check valve
    VUC series

    DN: 6.3 mm - 25 mm
    Pressure: 250 bar - 400 bar
    Temperature: -25 °C - 125 °C

    ... Overview
    VUC series compact check valves are machined in a one-piece steel body and use a poppet seating design. Standard cracking pressure reported on general presentation: 35 kPa (0.35 bar). Multiple variants ...

    poppet check valve
    poppet check valve
    CK4 series

    DN: 32, 15, 20, 25 mm
    Pressure: 34.5 bar
    Temperature: -50 °C - 105 °C

    ... The Type CK4A Check Valves prevent backward flow of fluid in refrigerant suction, hot gas or liquid lines. Parker’s CK4 check valves are designed to be close coupled to a control valve ...

    swing check valve
    swing check valve

    DN: 2 in - 36 in

    ... M & J Swing Check Valve is a one-piece body, top entry design for reliable operation and extended seat seal life. Top entry construction allows field service and in-line maintenance, if necessary. All ...

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    Celeros
    disc check valve
    disc check valve
    62B

    DN: 25.4 mm - 101.6 mm

    ... Valves / Check Valves The 62B Air Blow Check Valves are "plug-style," where air pressure pushes the bonded rubber plug away from the seat. FEATURES In ...

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    Waukesha Cherry-Burrell
    poppet check valve
    poppet check valve
    HCV06-20

    DN: 18.3 mm
    Pressure: 350, 420, 690, 1,380 bar
    Temperature: -54 °C - 204 °C

    ... style, hydraulic check valve for use as a blocking or load-holding device for high pressure applications. Operation The check valve allows flow from port 1 to 2, while normally blocking ...

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    HYDRAFORCE
    lift check valve
    lift check valve
    CHF

    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 ...

    swing check valve
    swing check valve
    SCV-1

    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 ...

    disc check valve
    disc check valve
    F28044100 series

    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 ...

    disc check valve
    disc check valve
    F280440 series

    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 ...

    disc check valve
    disc check valve
    F2804404 series

    DN: 0.062, 0.125 in
    Pressure: 0 psi - 75 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 style ...

    swing check valve
    swing check valve
    S-413-LF series

    DN: 0.5 in - 2 in
    Pressure: 13.8 bar

    ... The swing check valve prevents backflow by automatically closing when fluid reverses direction. The check valve features a Y-pattern design with renewable seat and disc, ...

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    NIBCO
    membrane check valve
    membrane check valve
    C313

    DN: 5 mm
    Pressure: 300 bar - 400 bar

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    IMF
    disc check valve
    disc check valve
    AL

    DN: 40 mm - 250 mm
    Pressure: 10, 16 bar

    ... straight- seat check valve that opens even at low differential pressures. Low pressure loss above the valve as the disk is located outside the medium. The valve can be ...

    swing check valve
    swing check valve
    635E

    DN: 40 mm - 300 mm
    Pressure: 10, 16 bar
    Temperature: 0 °C - 100 °C

    ... general water circuits, pumping, water distribution PRESSURE PFA/PS in bar θ 110° BODY & PLATE : Steel cataphoresis coated ...

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    SOCLA
    swing check valve
    swing check valve

    DN: 25 mm - 1,200 mm
    Pressure: 2.5 bar - 100 bar
    Temperature: -10 °C - 150 °C

    ... Di Nicola manufactures Swing check valves in carbon steel ASTM 216 WCB / GP 240GH + N and stainless steel with high nickel content alloys for conditions of extreme corrosion from over fifty years with dimensions between ...

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    DI NICOLA INFINAM
    disc check valve
    disc check valve
    9883K

    DN: 50 mm - 1,400 mm
    Pressure: 10, 16, 25 bar

    ... Check valve with lever and counter weight Resilient seated valve Short face-to-face dimension, small volume, and low weight Check valves with lever ...

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    Hawle
    swing check valve
    swing check valve
    B6 50

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

    ... Swing Check Valve B6 50 DN 50 – 300 PN 10 – 16 Body: EN-JL 1040, EN-JS 1030 Coating: Epoxy Degree of opening of 93% to extremely low zeta value Self-centering valve disc through spherical bearing ...

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    Belgicast
    ball check valve
    ball check valve
    CPD

    DN: 10 mm - 80 mm
    Pressure: 10 bar
    Temperature: 0 °C - 60 °C

    ... Solvent welded sockets ISO or BSPP threaded sockets

    swing check valve
    swing check valve
    BT-CK

    DN: 0.25 in - 3 in
    Pressure: 200 psi

    ... ASTM-A351-CF8M Full port, Rating 200psi, Threaded end, Screwed cap, Swing type disc, integral seat ...

    swing check valve
    swing check valve
    H44H/X

    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 ...

    swing check valve
    swing check valve
    164 02 series

    DN: 50, 80 mm
    Pressure: 16 bar
    Temperature: 0 °C - 100 °C

    ... against aggressive water flange connection with sidewise drain valve, rotatable hose connection element G 3/4 with test port check valve with SST spring EPDM- seat ...

    ball check valve
    ball check valve
    RV series

    DN: 2 mm - 16 mm
    Pressure: 700 bar
    Temperature: -40 °C - 80 °C

    ... Our check valves are available as screw-in or case valve models. Both models are available with the screwing-in direction blocked or with the screwing-in direction open for flow. The basic materials used ...

    membrane check valve
    membrane check valve
    ACMO-STOP

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

    ... 12334 CHECK VALVES IN DUCTIL IRON EN 558 S48 (DIN 3202 F6) FACE TO FACE EN 1092-2 DRILLING FLANGES MATERIALS BODY DUCTILE IRON EN GJS-400-15 EN 1563 OGIVE DUCTILE IRON EN GJS-400-15 EN 1563 DIAPHRAGM NBR EN 681-1 O-RING ...

    lift check valve
    lift check valve

    DN: 0.5 in - 12 in

    ... Lift Check Valve Manufacturer: Lift Type Check Valves, BS 1868, API 6D, BS 5352, ISO 15761, 1/2-12 Inch, Class 150-2500 LB, BW, SW, Threaded End. Lift check valve, ...

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    China MED Valve Co., Ltd.
    ball check valve
    ball check valve
    100000 series

    DN: 10 mm - 100 mm
    Pressure: 12, 16, 25, 40, 10 bar
    Temperature: -10 °C - 150 °C

    ... Full bore check valve, F/F threaded, Viton® seat suitable for application with not halogenated hydrocarbons and fuels (gasolines, kerosene...). ...

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    Rubinetterie Bresciane
    swing check valve
    swing check valve

    ... Vatac Universal Cast Steel Check Valves are designed and manufactured strictly to International Standards API 6D, BS1868, ASME B16.34 or Equivalent, o reduce the flow resistance and pressure drop to the minimum possible ...

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    Vatac Valves (Wenzhou) Corporation
    disc check valve
    disc check valve
    Excalibur®

    DN: 2 in - 24 in

    ... Excalibur® Silent Check Valve is a spring-assisted, center guided, in-line, check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature ...

    ball check valve
    ball check valve
    ECV

    DN: 50 mm - 600 mm
    Pressure: 16 bar

    ... Eurocheck valve ECV Construction - Non-return valve Body type - Wafer type End connection - ISO, PN 6 / PN 10 / PN 16 ASME, CL 150 Design pressure - 16 bar / 232 psi Nominal diameter - DN 50 / NPS 2 up ...

    poppet check valve
    poppet check valve
    EC082A

    DN: 76.2 mm
    Pressure: 0 bar - 210 bar
    Temperature: -20 °C - 80 °C

    ... closing of the valve, allowing or interrupting the flow passage. The EC082A valves are available in NC configuration ( valve closed in absence of power supply) or NO ( valve open in absence ...

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    Oleoweb Srl
    fire protection check valve
    fire protection check valve
    H series

    DN: 200, 150, 100, 80 mm
    Pressure: 17.5 bar

    ... HD Alarm Valve acts as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. It is used to actuate a fire alarm during flow of water from the ...

    ball check valve
    ball check valve
    MCV-10-20 series

    Pressure: 240 bar
    Temperature: -40 °C - 120 °C
    Flow rate: 76 l/min

    ... Specifications · Operating Pressure:240BAR · Flow:76L/min · Internal Leakage:5drop/min.max.at operating pressure · Temperature:-40°C to +120°(-40°F to+250°F) · Cavity:10-2 · Fluids:Mineral-based fluids with viscosities of ...

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    Wenzhou Meric Hydraulic Technology Co.,Ltd
    disc check valve
    disc check valve

    DN: 50 mm - 900 mm
    Pressure: 150 bar - 2,500 bar

    ... Dual Disc Lug Type Check Valve Body Material: Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, Aluminium Bronze Disc: Ductile Iron, Stainless Steel, Aluminium Bronze Spring: Stainless Steel Stem: Stainless ...

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    Valvesonly Europe
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