Standard check valves

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Standard check valves | How to choose the right check valve
There are several factors that will dictate the choice of a check valve. For example, the desired flow rate and speed will determine the size of the valve you need. This must be sufficient for the fluids to circulate easily, without the risk of clogging. The type of fluid and the size of any solid particles must also be taken into account. In the case of waste water, you will need to opt for a gate valve with a diameter that allows fibrous substances to pass...
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shuttle check valve
shuttle check valve
SH1F-A3

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

... Leak-free closing, suitable for fast cycling with long life High flow capacity In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227

poppet check valve
poppet check valve
Z2FS6-2-4X/2Q

DN: 6 mm
Pressure: 0 bar - 350 bar
Temperature: -30 °C - 80 °C

... mechanically actuated Industrial hydraulic valve in a high performance range. Reliable throttling of the flow to setting value. Setscrew with lock nut Standard setting Connection diagram ...

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Bosch Rexroth - Industrial Hydraulics
ball check valve
ball check valve
GCV-4

DN: 0.25, 0.375 in
Pressure: 300 psi
Temperature: 32 °F - 230 °F

Four varieties of check valves are offered by Clippard. Each permits flow in one direction only. All have brightdipped brass bodies that provide inline mounting, Nitrile seals and stainless steel ...

ball check valve
ball check valve
JPC-2NLN

Pressure: 300 psi
Temperature: 32 °F - 230 °F

The Clippard Pilot-Operated Check Valve works as a standard check valve, but can also be opened with an air pilot signal to allow free flow in the normally ...

metal housing check valve
metal housing check valve
C series

DN: 5.5 mm - 8 mm
Pressure: 0 bar - 280 bar
Temperature: -40 °C - 149 °C

... variations offer unparalleled design flexibility. This threadless, cartridge-style, one-way valve offers higher flow capacity over our standard 558 Series valve. This valve ...

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THE LEE COMPANY
plastic housing check valve
plastic housing check valve
C series

DN: 2.5 mm - 8 mm
Pressure: 0 bar - 6 bar
Temperature: 0 °C - 149 °C

... Press-In Check Valve fits into many common plastic fittings. Lastly, our new 855 LC2 Series Press-In Check Valve offers more than a 65% increase in flow capacity over ...

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THE LEE COMPANY
ball check valve
ball check valve
CCSV series

DN: 8, 5.5, 6 mm
Pressure: 400, 280 bar
Temperature: -40 °C - 149 °C

Standard Lee shuttle valves are available in three models: a 5.5 mm, 2.1 GPM* model; an 8.0 mm, 4.8 GPM* version; and our new 400 Bar valve. The new 400 Bar Shuttle Valve ...

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THE LEE COMPANY
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 ...

wafer check valve
wafer check valve
CROV series

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.

stainless steel check valve
stainless steel check valve
5475

DN: 6, 12, 10 mm
Pressure: 206 bar
Temperature: -20 °C - 190 °C

NO RETURN VALVE FOR TWIN FERRULE FITTING - STAINLESS STEEL 316 Inox 316

dual plate check valve
dual plate check valve

DN: 2 in - 60 in
Pressure: 16 bar - 420 bar
Temperature: -29 °C - 425 °C

... stress and maximizing service life. - The valve is designed with two discs hinged at their sides like a door, eliminating the effect of gravity. Consequently, very little energy is needed to open the valve ...

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Athena Engineering S.r.l.
swing check valve
swing check valve

DN: 2 in - 60 in
Temperature: -29 °C - 425 °C

... manufactures swing valves, normal check Valve, pilot-operated check valve, lift check valve from genuine guaranteed ...

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Athena Engineering S.r.l.
lift check valve
lift check valve

DN: 0.5 in - 2 in
Temperature: -29 °C - 350 °C

... Forged steel check valves are offered in swing type, lift type, bolted bonnet and welded bonnet design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other. - Supplies ...

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Athena Engineering S.r.l.
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 ...

swing check valve
swing check valve

DN: 50 mm - 1,200 mm
Pressure: 10, 16 bar
Temperature: -30 °C - 200 °C

... non-return valves Di Nicola are coated with epoxy resin with minimum thickness of 150 micr . With marked according to EN ISO 19 and spacings between flanges according to DIN 3202 , BS 5150 , ISO ...

ball check valve
ball check valve
VUR-BSPP series

DN: 3.175 mm - 50.8 mm
Pressure: 0 bar - 400 bar
Temperature: -20 °C - 80 °C

HOUSING CHECK VALVES F/F VUR-BSPP CHECK VALVE POPPET OR BALL SEALED, WITH F/F THREAD BSPP VUR-BSPP unidirectional housing valves allow the free passage ...

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Oleoweb Srl
ball check valve
ball check valve

... completes its product range by the full range of ball valves and non-return valves employed where fluid flows in one direction and has to be kept under pressure. Our non-return valves ...

disc check valve
disc check valve
AW

DN: 50 mm - 800 mm
Pressure: 10, 16 bar

Straight-seat check valve with internal shaft and optional lever and weight. Highly cost-efficient due to high opening degree. Available with stainless-steel wire guard and limit signal for the open position ...

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VAG-Group
swing check valve
swing check valve
UP.65

DN: 50 mm - 300 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 60 °C

... between standard flanges. No gaskets required. • Vertical and horitzontal operation. • Excellent flow characteristics. Do not install the valve at a distance lower than 5 x D of the pump out. Install ...

hydraulic check valve
hydraulic check valve
MPA-01 series

Pressure: 2, 4 bar
Temperature: -15 °C - 70 °C
Flow rate: 35 l/min

Cetop 3 (NG6) Pilot Operated Check Valve – Pilot Operated Check Valves. Designed for use in applications requiring an actuator to be locked in position, Pilot Operated ...

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YUKEN Europe Ltd.
disc check valve
disc check valve
VC

DN: 16 mm - 100 mm
Pressure: 0 bar - 1,000 bar
Flow rate: 20,000 l/min

... legacy, the VC line of high-pressure check valves are built to take on difficult operations and keep working. The line includes standard check valves, ...

piston check valve
piston check valve
313 series

DN: 0.375 in - 2 in
Pressure: 136 bar
Temperature: -29 °C - 425 °C

... ensures the strength of the seat. Stainless steel types have the Trim 10 standard SS 316. The unit has a weight of 800 lbs. Forged carbon Steel check valve TRIM8 SW Class 800 standard ...

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SFERACO
swing check valve
swing check valve
M1 series

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 120 °C

Brass swing check valve Novo • - Brass swing check valve, with brass seat, screwed ends • - Used for water • - BS 21 / ISO 228-1-2000 threads standard • ...

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Viet - Tiep Joint Stock Company
sanitary check valve
sanitary check valve

DN: 10 mm - 100 mm
Pressure: 0 MPa - 1 MPa
Temperature: -10 °C - 150 °C

... quick check valves Standard: DIN, SMS, ISO, 3A Sanitary quick check valve material: the material contacting member and AISI304 or AISI316L using Industrial ...

swing check valve
swing check valve

DN: 50 mm - 600 mm
Pressure: 16, 25, 10 bar
Temperature: -10 °C - 120 °C

Valve Standard: Comply with EN 12334, BS 5153,MSS SP-71 or AWWA C508. Working Pressure and Temperature Size 50 to 600, working pressure PN16/Class125. Size 50 to 300, working pressure PN25/Class250. ...

swing check valve
swing check valve

DN: 15 mm - 100 mm
Pressure: 0 bar - 16 bar
Temperature: 0 °C - 120 °C

BRASS SWING CHECK VALVE - MIHA BRAND, WITH BRASS SEAT Specification Used for water, gasoline, oil Threads standard: BS 21/ ISO 228-1-2000 Max. working pressure: 16 ...

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Minh Hoa Investment JSC
disc check valve
disc check valve
C09

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 ...

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ARAKO spol. s r.o
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

... C61900、B564 N04400、B546 N06625 .etc standard ISO 15761、API 602、BS 5352、ASME B16.34 Face to face Company standard , ASME B16.10 Connecting end ASME B16.5、ASME B16.25、ASME ...

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Beijing Valve General Factory Co., Ltd
pipeline check valve
pipeline check valve

Pressure: 1,600,000, 2,500,000, 4,000,000, 6,400,000 Pa
Temperature: -110 °C - 600 °C

Product structural features Check valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, ...

ball check valve
ball check valve
RVZ series

DN: 15 mm - 50 mm
Pressure: 210 bar
Temperature: -20 °C - 100 °C

Check valve + 2 O-rings + 2 holding plates Adapter plate has to be ordered separately Standard cracking pressure 2 bar, further cracking pressures on request

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