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DN: 15 mm - 350 mm
Pressure: 40 bar
Temperature: -60 °C - 400 °C
Wafer-typ flange-Check valve eClass-No.:37010801 Application:Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media
Pressure: 400 bar
Temperature: -40 °C - 80 °C
Flow rate: 100 l/min - 7,000 l/min
Check valves and pre-fill valves are a type of non-return valve. Check valves block the oil flow in one direction and open in the other ...
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 ...
GEFA Processtechnik
DN: 40 mm - 350 mm
Pressure: 10, 8, 6 bar
Temperature: 60 °C
... surface for highest of requirements and long service life Back-flushed shaft for prevention of deposits Cylindrically housed valve shaft for optimal force transmission Screw centering for DIN2501 PN10 and ANSI class150 Integrated ...
Praher Plastics Austria GmbH
DN: 65 mm - 250 mm
Pressure: 6 bar
Temperature: 0 °C - 80 °C
Media does not contaminate metal parts Visual position indication Disc opening up to 85° Excellent flow-rates due to a wider opening cross section Integrated spacer Mounting between DIN, ANSI, JIS flanges ...
Praher Plastics Austria GmbH
DN: 65 mm - 250 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C
Media does not contaminate metal parts Visual position indication Disc opening up to 85° Excellent flow-rates due to a wider opening cross section Integrated spacer Mounting between DIN, ANSI, JIS flanges Flap stopper and body stiffening ...
Praher Plastics Austria GmbH
DN: 40 mm - 300 mm
Pressure: 5 bar
Temperature: 0 °C - 60 °C
The CR wafer check valve is designed to be installed directly between stubs and flanges in accordance with ISO/DIN standards • Installed with FIP QPV (d50 - d160) stubs and QRV stubs ...
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 ...
Di Nicola Infinam Srl
DN: 50 mm - 1,200 mm
Pressure: 10, 16 bar
Temperature: -30 °C - 200 °C
Di Nicola manufactures non return valve type swing check , Venturi , double swing , Clasar type , ball type , butterfly type in ductile iron and high nickel content alloys for extreme ...
Di Nicola Infinam Srl
DN: 100 mm - 1,200 mm
Pressure: 25, 40, 10, 16 bar
Temperature: -10 °C - 150 °C
Swing check valves are used on: acqueducts heatings conditioning pumping stations industry Istallation Installation in horizontal, vertical and battered positon. Quick closure without water hammer. Low head loss.
Di Nicola Infinam Srl
DN: 25 mm - 200 mm
Pressure: 16, 10, 40, 25 bar
Temperature: -40 °C - 220 °C
The innovative Wafer valve, specially designed for applications in vacuum, gas and water treatment industries. Maintenance-free. Tightness guaranteed in all installation positions, even vertical with ...
DN: 40 mm - 600 mm
Pressure: 5, 8 bar
... that needs little space • For vertical or horizontal mounting position Version • Check valve without return spring for the vertical pipe guide. • Check valve ...
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
DN: 2 in - 12 in
Pressure: 13.8 bar
2 to 12 in. (50 to 300mm) Description: Series ICV-125-2-2-T Cast Iron Wafer Check Valves are used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid ...
DN: 15 mm - 100 mm
Pressure: 40 bar
Temperature: 400 °C
•Process line, product pipes, way out of pumps, fluid machinery. •The check disc valve close for the spring action when reduce the line pressure, getting a mild closing and avoiding the fluid recession ...
DN: 50 mm - 300 mm
Pressure: 16 bar
STANDARDS OF MANUFACTURE EN 1074-3 CHECK VALVES MATERIALS BODY FIG.530 – S235JR CARBON STEEL EN 10025 FIG.545 – AISI316 STAINLESS STEEL EN 10088-1 DISC FIG.530 – S235JR CARBON STEEL EN 10025 FIG.545 ...
ACMO S.p.A.
DN: 0.5 in - 60 in
Pressure: 16 bar - 420 bar
Dual Plate Check Valve Supplier: Dual Plate Check Valves, 1/2-60 Inch, Class 150-2500 LB, PN16-PN420, API 6D, API 594, ASME B16.34, One Piece Union Body. Med Flange ...
DN: 15 mm - 300 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 300 °C
Material: Brass, stainless steel Working position: Any Features •compact settlement •environment-friendly •no maintanance tests acc. to EN 12266-1 class D • face-to-face dimension according to EN 558 series 49 (DN15 - DN100)
DN: 40 mm - 600 mm
Pressure: 10, 16 bar
Temperature: -10 °C - 100 °C
Material: Grey cast iron Working position: Any Features •compact settlement •environment-friendly •no maintenance
Temperature: 0 °F - 250 °F
... 580 Series Silent Wafer Check Valve has a spring-loaded poppet that allows the valve to close before flow reversal occurs, resulting in a silent, non-slam closure. It ...
Pressure: 0 psi - 235 psi
Temperature: 5 °F - 210 °F
... Assisted, Fast Closure • Extremely Light Weight Cla-Val Series 501A Wafer Swing Check Valve has a quick, spring-assisted closure that minimizes the possibility of water hammer. The ...
DN: 300 mm - 1,500 mm
Pressure: 0 bar - 434 bar
... aspect of a check valve in a piping system is to protect equipment and prevent damage caused by backflow. Engineers today are very aware of the valve characteristics they need for ...
DN: 0 mm - 1,000 mm
Overview Wafer-type swing check valves for installation between flanges, PN 10 / 16, flange sealing with O-rings on both sides. Special designs: For installation between ...
DN: 15 mm - 100 mm
Pressure: 13, 16 bar
Temperature: -10 °C - 300 °C
Check valves, Check valves disc type, Check valves disc type on brass PN 16 (CW217N) Suitable for assembly between flanges with a ...
Mival
DN: 0.5 in - 4 in
Pressure: 40 bar
(Disc check valve - Wafer type) Size: 1/2" ~ 4" ASTM-A351-CF8M Rating PN40, Trim AISI 316
DN: 80 mm - 1,800 mm
Pressure: 50 bar
Temperature: -10 °C - 130 °C
CLASAR®: the high dynamic response check valve • Water pumping stations: - potable water - irrigation - water process - seawater • Chemical industries • HVAC applications
Pentair Valves & Controls
DN: 40 mm - 600 mm
Pressure: 10 bar - 25 bar
DN 40 - 600 PN 10 - 25 Body: EN-JL1040, EN-JS1030 Coating: Epoxy For water in plants, buildings and valve chambers. Wafer-type double wing version Extremely short type Simple and robust design Can ...
DN: 15 mm - 200 mm
Pressure: 40 bar
Temperature: -60 °C - 350 °C
Body material Stainless steel CF8M Check valve material Stainless steel PN (End) PN40 End Between flange Contact sealing metal/metal
TECOFI
DN: 2 in - 24 in
Pressure: 200 psi
... InternationalTM Model 910WB-LF Cast Iron Wafer Check Valve provides full flow capabilities. The Model 910WB-LF Wafer Check Valve can ...
DN: 50, 32, 40 mm
Pressure: 16 bar
Temperature: -10 °C - 250 °C
These brass check valves come in spring types can be used in all positions in respect to the direction of flow. They have metal tightness and stainless steel discs for maximum protection. They are ...
SFERACO
DN: 3 in - 12 in
Pressure: 0 psi - 150 psi
Temperature: 0 °F - 120 °F
Wafer check valves have a solid thermoplastic body with a very thin "wafer" profile that makes them an ideal check valve for applications ...
DN: 40 mm - 300 mm
Pressure: 125 psi - 250 psi
Temperature: 150 °F
Cast Iron or Cast Bronze Compact Wafer Silent Check Valves Size: 1 1/2 to 12 in. (40 to 300mm) Description: Designed for liquids and gases where flow reversal can cause surge and water hammer.
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