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Weld check valves
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DN: 65 mm - 600 mm
Pressure: 110 bar - 760 bar
The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud, damaging slamming and vibration noises caused by high-velocity reverse ...
Pressure: 90 bar
Temperature: -50 °C - 140 °C
The Danfoss NRV and NRVH check valves are optimized for use in liquid, suction and hot gas lines in air conditioning applications to ensure correct flow direction. The NRVH valve is especially ...
DN: 15 mm - 50 mm
Pressure: 16, 10 bar
Temperature: -40 °C - 140 °C
The SR check valve allows the passage of fluid in a single direction. • Connection system for weld joints • PN10 valve body made for PP-H injection moulding and European ...
FIP - Formatura Iniezione Polimeri
DN: 10 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C
The Easyfit check valve line developed with Giugiaro Design offers two different versions: SXE with ball shutter and SSE with spring loaded shutter. Easyfit check valves ...
FIP - Formatura Iniezione Polimeri
DN: 65 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C
The Easyfit check valve line developed with Giugiaro Design offers two different versions: SXE with ball shutter and SSE with spring loaded shutter. Easyfit check valves ...
FIP - Formatura Iniezione Polimeri
DN: 50 mm - 600 mm
Pressure: 100 bar - 420 bar
... Pressure seal Swing type check valve is generally used in high temperature, high pressure and medium flow rate and pressure is stable in the large diameter pipeline system. The 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 ...
DN: 6 mm - 200 mm
Pressure: 16 bar
Temperature: -20 °C - 220 °C
The innovative springless check valve for clean applications. Maximum hygiene with no maintenance required. Tightness guaranteed in all installation positions, even vertical with downward flow. The ...
DN: 10 mm - 50 mm
Pressure: 138 bar
Temperature: -29 °C - 425 °C
Body material Steel A105N Disc material Stainless steel 410 Connection SW Seat Stellited stainless steel 410 Working pressure 800 Lbs
TECOFI
DN: 8 mm - 100 mm
Pressure: 63 bar
Temperature: -20 °C - 200 °C
... suitable for industries that are either pharmaceutical or petrochemical. SPECIFICATIONS : • - Stamless Steel stamped check valve • - Ail positions (respect the flow direction indicated by the arrow) • ...
SFERACO
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
... non-aggressive substances Medium - 1.0460, 1.5415, 1.7335, 1.7383, 1.4571, 1.4903 Connection - weld ends, flanged, combination, socket weld Operating - self-acting control
ARAKO spol. s r.o
DN: 50 mm - 150 mm
Pressure: 63 bar - 160 bar
Temperature: -10 °C - 550 °C
design of the body is straight sealing – check valve disc – to horizontal and vertical position – sealing surface is welded by hard facing (13Cr) or Stellite 6 – complies with the ...
ARAKO spol. s r.o
DN: 10 in
Pressure: 16 bar - 420 bar
Temperature: -29 °C - 425 °C
ASME B16.34 Swing Check Valve Supplier: ASME B16.34 Swing Type Check Valves, 10 Inch, Class 1500 LB, ASTM A216 WCB, API 6D, BS 1868, BW End, Test API 598. PSB Swing ...
DN: 200 mm
Pressure: 160 bar
Temperature: -29 °C - 350 °C
GS-C25N Swing Check Valve Manufacturer: Swing Type Check Valves, DN200, PN160, BW, DIN 3356, BW End, DIN GS-C25N, Test EN 12266.1. DIN Swing Check ...
DN: 0.5 in - 2 in
Pressure: 16 bar - 250 bar
Forged Y Check Valve Manufacturer: Y Pattern Check Valves, 1/2-2 Inch, Class 150-1500 LB, PN16-PN250, API 602, ASME B16.34,Forged Carbon, SS, Alloy Steel, etc. Med ...
DN: 40 mm - 900 mm
Pressure: 10 bar - 160 bar
Bolted Bonnet or Pressure Seal Bonnet Coating: Standard Paint Coating Design Prohibits Galling or Scoring of Seating Surfaces Large-sizes Are Provided With Lifting Rings for Easy Hoisting One-Piece Disc Construction ...
DN: 0.5 in - 4 in
Temperature: -20 °C - 232 °C
... steel check valves conform to ASME B16. 34,DIN or BS5352 Each tested according to API 598, and marking is per MSS SP-25 Three bonnet designs A) Bolted B) Welded C) Pressure ...
DN: 15 mm - 50 mm
Spring loaded, globe style lift check valve ASME Class 800 may be installed in horizontal and vertical piping applications. 5540 series lift check valves are designed ...
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 ...
DN: 1 in - 28 in
... duty exhaust system protection and single-bolt installation with designs in 1" to 28" diameters. The precision-balanced vane, welded lid and a lubricated metal bushing are combined into one assembly for durability. Our ...
Vatac Flange Dual Plate Check Valve s designed and manufactured strictly to International Standards API 6D, API 594, ASME B16.34 or Equivalent, » Design & Manufactured to API 6D, API 594, ASME B16.34 ...
Vatac Valves (Wenzhou) Corporation
DN: 25 mm - 50 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C
Solvent welded metric sockets EPDM O-rings Minimum wotking pressure 0.2 bar May be use horizontally
Effast
DN: 4 in - 14 in
... Y-Calibur® Silent Check Valve is an in line repairable, spring-assisted, center guided, non-slam check valve that provides reliable, low-maintenance service for a wide ...
DFT Inc.
Pressure: 27 bar - 50 bar
Temperature: -196 °C - 66 °C
... Entry: This bolted bonnet valve can be permanently installed in the line and services from the top Construction: Designed to prevent back flow in cryogenic systems. Higher fluid capacity (CV) than poppet or lift check ...
DN: 10 mm - 150 mm
Pressure: 50 bar
Temperature: 0 °C - 120 °C
These cryogenic-check valves, PN50 (DN100=PN40), are designed in stainless steel bodies and caps with springs. They have an opening pressure of 0.1bar and are both cleaned and de-greased for oxygen service. These ...
DN: 8 mm - 50 mm
Pressure: 63 bar
Temperature: -20 °C - 200 °C
3-pcs. investment cast check valve in stainless steel with spring. Mounting in all directions. FDA
WENZHOU AEA VALVE CO., LTD.
DN: 800 mm - 4,500 mm
Temperature: 425 °C
... KTN 581 is our class 800 check valve and weldable ends. Made of A316 stainless steel. The range is from 1/2 ″ to 2 ″ (inches). Maximum working pressure: 140 Bar. The working temperature range covers -29ºC ...
Pressure: 0 psi - 150 psi
Temperature: 0 °F - 1,000 °F
... 950 Swing Check Valve is designed for horizontal or vertical flow (not suitable for down-flow applications). When fully open the valve disc is out of the flow area allowing for 100% uninterrupted ...
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