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Flange check valves
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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 ...
DN: 15 mm - 350 mm
Pressure: 6 bar - 160 bar
Temperature: -60 °C - 450 °C
eClass-No.: 37010801 Application: Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media Medium: Process water, aggressive media, etc.
ARI-Armaturen
DN: 25 mm - 100 mm
Pressure: 10 bar
Temperature: 140, 135 °C
... stops. Components of the RUF3 non-return check valve: Flange Flange screw Flange seal Shaft bearing Housing seal ...
DN: 25 mm
Pressure: 50 bar
Temperature: 20 °C - 70 °C
WEH® Flange Valve TVR2, stainless steel, FFKM, DN 25 mm Chemical plants are working with aggressive media requiring special materials resisting this media. In addition, customers increasingly demand ...
DN: 25 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C
WEH® Flange Insert Valve TVR2, metallic sealing, Alloy C4, DN 25 mm Various fluids are conveyed within chemical plants, i.e. detergents and also highly aggressive media. Standard seals and metals will ...
DN: 40, 50 mm
Pressure: 16 bar
Flow rate: 8,100 m³/h
... -return valve (intermediate flange version) for the prevention of unintended gas mixtures, for flow rates up to 8100 m³/h (air), up to 16 bar, for use in thermal processing plants, certified to EN746-2, ...
DN: 80 mm
Pressure: 6 mbar - 8 mbar
Temperature: 70 °C
safety element: non-return valve [NV] every non-return valve 100% tested protects against flashbacks for fuel gas-compressed air-mixtures offer minimum pressure drops – using complex ...
DN: 25 mm - 300 mm
Temperature: -20 °C - 100 °C
Swing check valve to DIN/EN with flanged ends, in straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated ...
... the valve body. This product is available with 24VDC or 110V/60 Hz and 220V 50/60hz electrical control or with pneumatic control (0.2 litres per cycle air consumption).The ‘VS’ valve is also available ...
DN: 10 mm - 80 mm
Pressure: 8, 6, 10 bar
Temperature: 0 °C - 80 °C
Modular series concept Floating cone design Seal materials - EPDM, FPM Connections - flange, fusion socket, fusion spigot, threaded socket Approvals - Declaration of Conformity acc. to Annex VII of the Directive ...
Praher Plastics Austria GmbH
DN: 10 mm - 80 mm
Pressure: 10, 16, 6 bar
Temperature: 0 °C - 60 °C
... V4A) or PTFE coated Reduces noise and vibrations during in line turbulence Seal materials - EPDM, FPM Connections - flange, PE fusion socket, PE fusion spigot, solvent socket, solvent spigot, threaded socket Approvals ...
Praher Plastics Austria GmbH
DN: 10 mm - 80 mm
Pressure: 6 bar - 16 bar
Temperature: 0 °C - 80 °C
... V4A) or PTFE coated Reduces noise and vibrations during in line turbulence Seal materials - EPDM, FPM Connections - flange, fusion socket, fusion spigot, threaded socket Approvals - Declaration of Conformity acc. ...
Praher Plastics Austria GmbH
DN: 10 mm - 100 mm
Pressure: 6, 16, 10, 4 bar
Temperature: 0 °C - 100 °C
The VR is an angle seat check valve with weighted PVC piston that allows the passage of fluid in one direction only. • Connection system for solvent weld, threaded and flanged joints • ...
DN: 0.75 in - 2 in
Pressure: 420 bar
Temperature: -30 °C - 80 °C
... combination SAE check valves are centered between the shafts of the four SAE flange bolts. This results in a simple, compact assembly. Advantages - High pressure rating - Virtually ...
BUCHER Hydraulics
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 ...
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: 50 mm - 1,900 mm
Pressure: 16 bar - 420 bar
... performances, smaller installation space, lower weight and easier installation, dual plate check valves are widely used in the flow control industry. Athena dual plate check valves ...
Athena Engineering S.r.l.
DN: 50 mm - 300 mm
Pressure: 16 bar - 160 bar
... type check valve body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly etc.) end connection: RF/RTJ/BW operation: product overview:Athena supplies a complete ...
Athena Engineering S.r.l.
DN: 50 mm - 1,500 mm
Pressure: 16 bar - 420 bar
Normal check valve body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly etc.)/alloy steel/ Al-bronze end connection: RF/RTJ/BW operation: product overview:Athena ...
Athena Engineering S.r.l.
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 ...
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 ...
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: 300 mm
Pressure: 0 Pa - 1,600,000 Pa
Temperature: -10 °C - 80 °C
ART. 170 Cast iron (GJL 250) PN 16 horizontal swing check valve brass-rubber trim. Made in Italy. Fields of application: Industrial plants - Sewage Water - Water treatment - Air-conditioning systems ...
DN: 250 mm - 500 mm
Pressure: 0.9 bar
MULTI in-line 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 ...
NORHAM SAS
DN: 200 mm - 600 mm
Pressure: 1 bar
MULTI NB 200 to 600 is 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 ...
NORHAM SAS
DN: 700 mm - 1,500 mm
Pressure: 1 bar
... outlet flap valve with an ISO PN 10 flange for fitting onto a vertical divider that has a grade 1.4401 (316) stainless steel tap-in anchor bolts supplied or to a common PN10 flange. Just ...
NORHAM SAS
DN: 80 mm - 200 mm
Pressure: 10, 16 bar
Temperature: 60 °C
... Association for Gas and Water Applications), it is your reliable check valve. Perfect for all projects in which water should only flow in one direction: to the consumer. The Dueker check ...
Pressure: 0 bar - 350 bar
P max 350 bar - Q max (see table of performances). The CFP valves are pilot operated check valves, expressly designed for hydraulic presses, to allow easy filling and empting of the ...
... INSTALLATION ACCORDING TO DIN 3202 F1 column. material specifications Shaped pieces: St 35 seconds DIN 1629 Part 3 (1.0308) Flange: R-St 37-2 according to DIN 17100 (1.0112) Coating: PTFE according to ASTM D 1457-78 ...
DN: 50 mm - 400 mm
Pressure: 16, 10 bar
Temperature: 0 °C - 100 °C
housing, water distributions, protection of drinking water networks A double check valve composed of 2 standard range single non return valve type 402 coupled together.
SOCLA
DN: 2.5 in - 8 in
Pressure: 16, 40 bar
Temperature: 0 °C - 100 °C
... SYSTEM : same as valves type 302-102 GUIDING SYSTEM : same as valves type 302-102 SEAL : EPDM STRAINER : PP (polypropylene) PRESSURE PFA/PS in bar θ 80° CASING : GJL cast iron epoxy coated CLOSING ...
SOCLA
DN: 8 mm - 50 mm
Pressure: 100 bar - 400 bar
Temperature: 0 °C - 100 °C
... applications... PRESSURE PFA/PS in bar θ 100° CASING : high pressure check valve in carbon steel SEALS : NBR (nitrile) PRESSURE PFA/PS in bar θ 230° CASING : high pressure check ...
SOCLA
DN: 50 mm - 300 mm
Pressure: 50 bar
Temperature: -29 °C - 425 °C
Body material Steel A216WCB Stem material Stainless steel A182 F6 Connection Flanged RF ANSI 150 / ISO PN20 Seat Stellited steel A105 Working pressure 150 Lbs
TECOFI
DN: 2 in - 10 in
2 to 10 in. (50 to 250mm) Description: Series 411 Swing Check Valves are UL Listed and FM approved in sizes 2-1/2 to 10 in. (65 to 250mm). Valves feature a full port, flanged ...
DN: 50 mm - 300 mm
Pressure: 16 bar
Temperature: -10 °C - 120 °C
Sferaco flange check valve 366 series is suitable for all positions due to the stainless steel spring. The body has an arrow, which indicates respect the flow direction. RF flanges ...
SFERACO
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 ...
DN: 1 in - 20 in
The patented "floating piston" rides up and down in the cylinder with flow surges. As flow pressure is reduced, the piston softly settles on the seat to prevent backflow. Opening and closing actions are positively controlled to minimize ...
DN: 15 mm - 200 mm
Pressure: 10 bar - 40 bar
Temperature: -50 °C - 400 °C
design of the body is straight sealing – check valve disc with spring – with spring, the valve can be mounted in position both horizontal and vertical – sealing surface is welded by ...
ARAKO spol. s r.o
DN: 10 mm - 65 mm
Pressure: 63 bar - 500 bar
Temperature: -196 °C - 600 °C
... non-aggressive and aggressive substances Material - 1.0460, 1.5415, 1.7335, 1.7383, 1.4571 Connection - weld ends, flanged socket weld, combination Operating - self-acting control
ARAKO spol. s r.o
DN: 10 mm - 65 mm
Pressure: 63 bar - 630 bar
Temperature: -196 °C - 600 °C
– design of the body is straight sealing – sealing surface is welded by hard facing (13Cr) or Stellite 6 – complies with the requirements of the directive 2014/68/EU – testing is carried out according to standard EN 12266-1; part 2 Design ...
ARAKO spol. s r.o
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