Shut-off valves

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Shut-off valves | Choosing the right valve
There are different types of valves that will be more or less adapted to your needs. If you want to stop the circulation of a fluid, we suggest you choose a shut-off valve like a ball valve, a knife gate valve or a gate valve. If you want to control the flow rate of a fluid, it would be better to choose a control valve like a needle valve, a  globe valve, a piston valve or a butterfly valve, which all provide good throttling. The choice of a valve also depends...
explosion-proof valve
explosion-proof valve
GDAW series

Pressure: 31.5 MPa
Temperature: -20 °C - 70 °C
Flow rate: 220 l/min - 430 l/min

Hoyea has advanced processing equipment and hardware facilities, the products cover the whole fields of hydraulic components, including industrial valve series, mobile hydraulics, explosion isolation valves series, and hydraulic electronics...

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Ningbo Hoyea Machinery Manufacture
piston valve
piston valve
INVA

DN: 1.25 in - 4 in
Temperature: 100 °C

... 3-way high flowrate vacuum valve VACUUM/VACUUM BREAKER valve when used with vacuum pumps DIVERTER VALVE when used with blowers Advantages • Rapid vacuum interception and interruption • Remote control switch box on request • Maximun versatility ...

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MAROS Engineering
diaphragm valve
diaphragm valve
GIPS

DN: 1 in - 12 in
Pressure: 20 mbar - 70,000 mbar
Temperature: -20 °C - 60 °C

The series GIPS-FC security shut-off valves are installed in pressure regulating or metering skid units in order to protect the pipe lines or the gas equipments and all downstream instruments from an unexpected over pressure or also in case of gas source ...

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Gascat
ball valve
ball valve
RAF 01

DN: 25 mm - 400 mm
Pressure: 10, 16 bar
Temperature: 70 °C

... The RAF 01 manual valve is a Normally Closed (N.C) line pressure hydraulically actuated. The 3-W selecting cock valve changes positions: The RAF 01 valve opens when 3-W selecting cock valve is turned to position "0". The RAF 01 shuts off when 3-W selecting ...

gate valve
gate valve
AWWA C515

DN: 2.5 in - 16 in

... Glens Falls, NY- Danfoss Flomatic Corporation has introduced their new AWWA C515 Gate Valves. These new gate valves feature three different connection types such as push-on, flange x flange, and mechanical joint. The valves are fusion ...

needle valve
needle valve

DN: 2.5 mm

... Smooth operating spindle made of PTFE, valve bore: 0-2,5 mm, with retaining device to avoid complete unscrewing, screw cap and retaining device made of PP, operating temperature: -20 to +150 °C, made of DURAN® tubing, pack: 1 pc.,Cat. No.: 2 2700 02 ...

shut-off valve
shut-off valve

Our Actuator and On/Off Valve Assemblies are used day-in and day-out in the most robust production environments. Fast cycling robots, high pressure up to 94k, high-speed/low-pressure (8,000 psi) insulation cutters, slow cutting of hundreds of holes in ...

needle valve
needle valve
ZWD1

Pressure: 16, 25 bar
Temperature: -196 °C - 400 °C

... Throttle valves are used in measuring systems, heating equipment and industrial automation. They enable pressure throttling, flow rate regulation and total medium cut-off. Throttle valves are used in measuring systems, heating equipment and industrial ...

manual valve
manual valve
400 series

Available in both a standard shut off or snuffback model, the 400 Series Autovalve is used in combination with our line of Meter/Mix and Dispense systems for mixing plural component reactive materials. This would include adhesives, epoxies, urethanes, ...

gate valve
gate valve
5/8", 100 psig

... Viton® O-Ring Sealed Gates Stainless Steel Construction Manual & Electropneumatic Operation ...

globe valve
globe valve
D090-00693

DN: 0.5 in - 4 in
Pressure: 16 bar

Bellow sealed stop valve Elephant 215A is designed for installation as a shut-off device on pipelines. Operating principle: When the flywheel rotates clockwise or counterclockwise, the rotational motion is transmitted to the spindle, and the spool attached ...

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SIMPLE VALVE, S.L.
piston valve
piston valve
RSJ

DN: 160, 120 mm
Pressure: 15 bar
Temperature: -20 °C - 120 °C

... 1. Normally closed intake valve, controls pressure input, and opens the intake valve; 2. The entire intake valve adopts a piston type check structure, which will not spray oil during emergency shutdown conditions; 3. The intake valve can be equipped ...

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RedStar AirCompressor Parts Manufacturing Co., Ltd.
ball valve
ball valve
302 52 0102 01

DN: 50, 40, 25, 20 mm
Pressure: 15 bar
Temperature: -20 °C - 80 °C

... available with BSP thread, flange and quick-connect connector types, Technical Specification Available sizes 20 mm, 25 mm, 40 mm, 50 mm, 63 mm, 80 mm, 100 mm, 150 mm, 200 mm Suitable fluids Contact us for a complete list of suitable fluids. Maximum ...

ball valve
ball valve
BK1

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... EFFAST PVC-U valve BK1 is a true union ball valve ideal for heavy duty applications, chemical applications and water treatment. Technical features: Solvent welded sockets (ISO, BS, ASTM, JIS), threaded sockets (BSPP or NPT), HDPE sockets or flanged. ...

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Effast
knife gate valve
knife gate valve
EX

DN: 50 mm - 1,200 mm
Pressure: 6, 16, 25 bar

... The EX model knife gate is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as: Pulp and Paper Power plants ...

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ORBINOX
ball valve
ball valve
FT 221/1

DN: 0.25 mm - 2 mm
Pressure: 500 bar

Two-way ball valves for high pressure up to 500 Bar ( depending on the size ) available in sizes from 1/4" to 2"

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F.lli TOGNELLA
cryogenic valve
cryogenic valve
1200 UNIVERS kryogen

DN: 10 mm - 300 mm
Pressure: 40 bar
Temperature: -271 °C - -30 °C

... Series UNIVERS 1200 cryogenic - Globe, control or check valve and filter available - Suitable for medium temperatures from -271° C to -30° C (2K to 243K) - with adequate stem extension - For installation in vertical position or inclination of up to ...

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STÖHR ARMATUREN GmbH & Co KG
globe valve
globe valve
PP34070

The PP34070 is a ball valve compression device manufactured by FGS Brasil. It is offered in 3 variants, the PPR407020, PPR407025 and the PPR3407032 with the dimensions and weighs 20mm x 20mm, 160g, 25mm x 25mm, 190g and 32mm x 32mm, 250g. All of them ...

globe valve
globe valve
zGLO 208

DN: 15 mm - 50 mm
Pressure: 20, 50, 100 bar
Temperature: -29 °C - 425 °C

... high tightness (leakprooftightness class A according to EN – 12266 – 1) environment friendly tests according to API 598 or EN 12266-1 installation length according to DIN 3202 for classes according to ANSI B16.10 according to EN ...

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ZETKAMA Sp. z o.o.
globe valve
globe valve
KVF

DN: 15 mm - 50 mm
Pressure: 40 bar
Temperature: 200 °C

The KVF-Type is part of the KÜHME High-Performance Class. KVF-Valves are especially designed for immediate and premium tight shut-off of any type of gaseous fuel flow. This electro pneumatic globe valve is setting a new industrial standard in terms of ...

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Kühme Armaturen GmbH
butterfly valve
butterfly valve

The Stanelle Butterfly Valves: simple, rugged components for a wide variety of application conditions. Everywhere where flexible connection is required. A rubber or a cloth collar (or the like) carries over the connection to the flow-operated element. ...

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Stanelle Silos + Automation GmbH
diaphragm valve
diaphragm valve
100FE

... Description The valve closes drip tight when the flow rate exceeds the normal value (due to pipe rupture). The valve will manually re-set open after fixing the break. Features - Hydraulic burst protection. No electronic controllers are used - Simple ...

ball valve
ball valve
DN 10 - 50, max. 350 bar

... Type: Plug valves Material: steel Description: Dimensions: DN10 to DN50 Pressure range : PN315 - PN350 Field of application : Service shut-off valve located in control valve circuits, used at steel mills, steelcasting, floodgates and mining. Leakage-free ...

slide valve
slide valve
UOPF 1

Pressure: 0 bar - 320 bar

The UOPF1 type is a pressure gauge isolator valve engineered by Ponar Wadowice. It is designed for calculating pressure in a single point, by means of one pressure indicator. In addition, it is also used to detach the pressure scale from the pressure ...

valve with handwheel
valve with handwheel
C5 series

Pressure: 200 bar
Temperature: -20 °C - 65 °C

... Key advantages - High pressure brass cylinder valve for oxygen and oxygen mixtures (>20% O2) service - Permanent gas tight seal - Specific filling adaptor required - Residual pressure valve inline execution - π marking according TPED directive - ...

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