Steel check valves

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safety check valve
safety check valve
LB series

DN: 2.5 mm - 44 mm
Pressure: 300, 500 bar
Temperature: -40 °C - 80 °C

... rupture protection valve type LB offers a high level of safety in the event of pressure peaks. It features reproducibly accurate and secure closing at the pre-set trigger flow rate. Higher flow rates cause a plate raised from the valve ...

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HAWE Hydraulik SE
shuttle check valve
shuttle check valve
WV series

DN: 6 mm - 18 mm
Pressure: 315, 700, 500 bar
Temperature: -40 °C - 80 °C

... The shuttle valve type WV is integrated in a T-fitting for pipe connection. The type WVC is a screw-in valve. The shuttle valves can withstand pressures up to 700 bar and have low flow resistances. They ...

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HAWE Hydraulik SE
cartridge check valve
cartridge check valve
S series

DN: 5 mm - 50 mm
Pressure: 315, 420 bar
Flow rate: 1 l/min - 400 l/min

... movable sliding metering orifice enables greater flow in the opposite flow direction. No bypass check valve is therefore required. The flow control valve type SB and SQ is used to control the lowering ...

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HAWE Hydraulik SE
ball check valve
ball check valve
CCPI series

DN: 5.46 mm
Pressure: 0 psi - 2.5 psi

... Conditions - Valve Seat Type: Metal to Metal - Leakage: 10 SCCM (max) at 172 kPa (25 psid) on Air - Body Material: 303 Stainless Steel - Cage Material: 305 Stainless Steel - ...

cartridge check valve
cartridge check valve
CKBA series

DN: 0.5 in
Pressure: 0 psi - 5,000 psi
Temperature: 85 °F

... cartridge-style check valve is only 0.483 inches in diameter and 0.76 inches in length. Its unique design maximizes the free flow in a very short, compact package. The valve is ideal for applications ...

poppet check valve
poppet check valve
CV series

DN: 0.25 in - 1 in
Pressure: 3,000 psi
Temperature: -40 °F

... in line check valves are one way flow control devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure. Full Product Description CV Series Hydraulic Check ...

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). ...

ball check valve
ball check valve
RV-06-B0.5-G

DN: 6 mm
Pressure: 500 bar

... Shut-off valves and spring-loaded seat valves from STAUFF: Check valves with metallic seal for tube installation with SP, NPT or UN/UNF female thread. Allow flow in only ...

shuttle check valve
shuttle check valve
SH1F-A3

Pressure: 0 bar - 250 bar
Temperature: -30 °C - 120 °C
Flow rate: 20 l/min

... Hardened precision parts Sharp-edged steel seats for dirt-tolerant performance Leak-free closing, suitable for fast cycling with long life High flow capacity In the standard version, the valve is zinc-coated ...

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ARGO-HYTOS
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
ball check valve
ball check valve
RD IR

DN: 19 mm - 65 mm
Pressure: 250, 315, 400 bar

... cylindrical internal threads Sealing form 1 + 2 Shape A Construction straight Design Non-return valve, connector Material Steel Surface electro galvanised ...

ball check valve
ball check valve
TVR60-S1

DN: 4 mm - 50 mm
Pressure: 0 bar - 300 bar
Temperature: -20 °C - 300 °C

... Check Valve TVR60-S1, steel, 0 - 300 bar - Product family The TVR60 check valves of galvanised steel are specially designed for applications with ...

ball check valve
ball check valve
6916-08

Pressure: 700 bar

... Check valve, hydraulically pilot operated max. operating pressure 700 bar. Design: Housing made of steel, surface galvanized. Spring-loaded ball acting as a valve element. The ...

swing check valve
swing check valve
CF970-Y

DN: 2 in - 24 in
Pressure: 235 psi
Temperature: -10 °C - 180 °C

... Design to BS5153 and MSS SP-71 Flange Dimension to EN1092-2, ANSI B16.1 Class 125 ...

disc check valve
disc check valve
335

DN: 15 mm - 250 mm
Pressure: 23.8 bar - 40 bar
Temperature: -10 °C - 400 °C

... Check valves, Check valves streamlined flow type, Check valves streamlined flow type on carbon steel PN 40 - ANSI 150 (1.0619) Streamlined ...

disc check valve
disc check valve
DIN

DN: 350 mm - 800 mm
Pressure: 10 bar

... PN 10 Body: EN-JL 1040, EN-JS 1050 Coating: Epoxy Check Valve with internal hinge pin or with hinge pin and weight-loaded lever Proven technology with disc facing ring of ferritic crome steel Self-centering ...

piston check valve
piston check valve
TJ SYSTEM

DN: 200 mm - 600 mm
Pressure: 4, 6, 10 bar
Temperature: 0 °C - 60 °C

... in bar θ 60° CASING : GJL cast iron external epoxy coated CLOSING SYSTEM + GUIDE : GJL cast iron STRAINER : galvanised steel ...

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SOCLA
swing check valve
swing check valve
CB5240, CB5241

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 ...

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TECOFI
disc check valve
disc check valve
327 series

DN: 0.25 in - 4 in
Pressure: 16 bar
Temperature: -10 °C - 150 °C

... The short stamped check valve is made in stainless steel. Any desired position is possible in respect to the flow of direction shown by the arrow. It has an operating temperature ...

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SFERACO
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 ...

axial check valve
axial check valve
CHV-AX

DN: 2 in - 36 in
Temperature: -54 °C - 350 °C

... and ASME B16.34. Athena manufactures valves from genuine guaranteed raw material with material test certificate, hydraulic test certificates, MiTC 3.1 available with all supply. Also, we can provide valves with third ...

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Athena Engineering S.r.l.
disc check valve
disc check valve
ERK

... ERK Tilting Check Valve The ERK tilting disc check valve is the result of more than 50 years of experience in building and use of tilting-disc check valves. ...

ball check valve
ball check valve
FT 260/6

DN: 0.125 in - 1 in
Pressure: 400, 320 bar
Temperature: -20 °C - 100 °C

... In line check valves available from 1/8" to 1" bsp, Max.working pressure 400/320 Bar, oil flow rate up to 160 Lt./min. (depending on the size) ...

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F.lli TOGNELLA
piston check valve
piston check valve
zCHE 287

DN: 15 mm - 300 mm
Pressure: 6 bar - 160 bar
Temperature: -60 °C - 550 °C

... Material: Grey cast iron, nodular cast iron, bronze, cast steel Working position: Any Features •closing tightness according to EN 12334 •environment-friendly •no maintenance •face-to-face dimension according to EN 558 series ...

swing check valve
swing check valve

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 ...

ball check valve
ball check valve
Z11/41H

DN: 8 mm - 50 mm
Pressure: 20 bar - 420 bar
Temperature: -29 °C - 595 °C

... Forged gate valve Product type Switch type Product description Forging gate valve Model Z11/41H Size NPS 1/4”~2”(DN8~DN50) Operating temperature -29℃~595℃acc to material Operating ...

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Beijing Valve General Factory Co., Ltd
flange check valve
flange check valve
CL series

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WENZHOU AEA VALVE CO., LTD.
ball check valve
ball check valve
ARV series

DN: 50 mm - 400 mm
Pressure: 240 psi

... 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 ...

flange check valve
flange check valve
531 SS, 533 CS

DN: 50 mm - 500 mm

... Cl. 150-300 FLANGED CHECK VALVE TRIM 8 Description •Body in Carbon steel ASTM A216 WCB or Stainless steel CF8M •Class 150-300 •Standard: API 6D •Face to face dimension: ASME ...

dual plate non-return valve
dual plate non-return valve
DFC

DN: 50 mm - 300 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 80 °C

... sure to install a minimum of 5 x nominal diameter of straight pipeline in front of and behind the dual plate check valve. Do not install the valves directly onto a pump flange. ...

ball check valve
ball check valve
NDRV series

DN: 6 mm - 40 mm
Pressure: 350 bar
Temperature: -20 °C - 100 °C

... SAE J 514 / ISO / DIS11926-1 Female thread Panel mounting kit ...

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MHA ZENTGRAF GmbH & Co. KG
ball check valve
ball check valve
SGCVB

DN: 25 mm - 150 mm
Pressure: 10 bar
Temperature: -10 °C - 200 °C

... sight 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 ...

ball check valve
ball check valve
SBC

DN: 15 mm - 150 mm
Pressure: 0 bar - 10 bar
Temperature: -4 °C - 200 °C

... Fully lined Ball Check Valves for safe non-return flow control of corrosive process media. Typical installations are in front of pumps, as overflow protection for liquids and in venting applications. Main features • ...

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 ...

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HYTORC-TECHNOLOGIES GMBH
disc check valve
disc check valve
105MDT

DN: 50 mm - 750 mm
Pressure: 285 psi - 3,705 psi
Temperature: 100 °F

... Class 150 Cast Carbon Steel Globe Body Silent Check Valves Size: 2 to 30 in. (50 to 750mm) Description: Designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively ...

ball check valve
ball check valve
FPR series

DN: 0.25 in - 1.5 in
Pressure: 0 bar - 350 bar
Flow rate: 12 l/min - 310 l/min

... The FPR series, manufactured by Dicsa, has a body that has been constructed out of steel. It also has a cracking pressure of 0.5 bar. ...

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Dicsa
disc check valve
disc check valve
LD 003-CK1

DN: 50 mm - 1,200 mm
Pressure: 16 bar - 260 bar

... Valve Type: Wafer Check Valve Check Valve Body materials: carbon steel, alloy steel and stainless steel Manufacturing ...

female-female check valve
female-female check valve
100000 series

DN: 10 mm - 100 mm
Pressure: 10, 12, 16, 25, 40 bar
Temperature: -20 °C - 100 °C

... Full bore check valve, F/F threaded. Temperature range: -20°C +100°C ...

swing check valve
swing check valve
FJ20 series

DN: 1 in - 28 in

... any exterior. Materials: Hot-rolled or cold-rolled steel, stainless steel, aluminized stainless or custom request. Sizes: Diameters range from 1" up to 28" per Mercury Product Series ...

lift check valve
lift check valve

DN: 0.5 in - 12 in

... API 6D 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 ...

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China MED Valve Co., Ltd.
swing check valve
swing check valve

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 Designed to ...

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wenzhou domos fluid equipment co.,ltd
swing check valve
swing check valve

DN: 15 mm - 1,200 mm
Pressure: 1 MPa - 42 MPa
Temperature: -196 °C - 540 °C

... The swing check valve, also known as a one-way valve or a check valve, is used to prevent the backflow of the medium in the pipeline. The valve that ...

cartridge check valve
cartridge check valve
OWC, WBC series

DN: 4 mm - 14 mm
Pressure: 0 bar - 350 bar
Temperature: -30 °C - 80 °C

... Counterbalance valves with single effect, compact configuration, excellent flow regulation and excellent working stability. Flow rate: from 1 to 60 l/min. Max working pressure 350 bar. ...

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OMT Group
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