Control valves

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Control valves | Choosing the right valve
Valves are mechanical devices that control the flow and pressure of a fluid in a hydraulic or air system. They are essential components of pipe systems that transport liquids, gases, vapors, sludge, etc. There are many different types of valves are available, each one has different characteristics, capacity and uses. There are different operation methods available: manual, pneumatic, electric, etc.
butterfly valve
butterfly valve
311 series

DN: 16, 25, 40, 50 mm

Soft start valves are used to throttle the gas flow in roughing lines. They prevent turbulences in piping and containers, particulate contamination in vacuum installations, detachment of substrates by turbulences.

butterfly valve
butterfly valve
Standard series

DN: 63 mm - 225 mm
Pressure: 10 bar

Butterfly valves / STD Series • Ideally suited for flow control using minimal piping space. • 100% factory tested. • Minimal pressure drop. • Low maintenance. • Resistance to many inorganic chemicals. • ...

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Cepex SER
diaphragm valve
diaphragm valve
FD

DN: 15 mm - 300 mm
Pressure: 4 bar - 10 bar

DN 15 - 200 PN 4 - 10 Body: EN-JL1040 Coating: Rubber lining, Halar Diaphragm valve with or without rubber coating, and different qualities of diaphragm for different media. Drip-proof closure even with suspended ...

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ERHARD
cryogenic valve
cryogenic valve
1200 UNIVERS kryogen

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

... environment, desert or cold conditions) Essential product features: - Available as globe, control or check valve and filter with stem extension - Cryogenic valve suitable for medium ...

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STÖHR ARMATUREN GmbH & Co KG
butterfly valve
butterfly valve
SVX

DN: 3 mm - 8 mm

... Intake Shutoff Valve is available with three different methods of electric actuation described below. The descriptions include the available models for each version. -SVX Energize To Close Valve ...

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AMOT
butterfly valve
butterfly valve
ACS

DN: 350 mm - 1,200 mm
Pressure: 10, 16 bar

BUTTERFLY VALVE (PN10-PN16) Discover our range of large diameter ACS butterfly valves (DN350 to DN1200), for your drinking water applications! Excellent sealing: shaft protected by a sheath, IP67 ...

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TECOFI
ball valve
ball valve
32-100 series

DN: 0.25 in - 2 in
Pressure: 400 psi

Threaded, 2-Piece, Std. Port, Bronze Ball Valve, 400 CWP, Sizes: 1/4" to 2" (DN 8 to DN 50)

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Conbraco Industries
pilot valve
pilot valve
OS series

The actuator pilots of the OS Series are especially designed for pressure control in regulators and shutoff valves, they can operate on maximum and minimum pressure, on maximum only, on minimum only.

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Tartarini
plug valve
plug valve
2070

DN: 60 mm - 400 mm

Throttle valves, hand-operated Throttle / Shut-off valve without a seal and hand operated Größere Durchmesser auf Anfrage Zur manuellen, stufenlosen Regulierung von Strömungen

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Fr. Jacob Söhne GmbH & Co. KG
cartridge valve
cartridge valve
FRRV10-41F

DN: 63.5 mm
Pressure: 207, 276 bar
Flow rate: 19, 38 l/min

... FLOW REGULATOR WITH BUILT-IN PRESSURE RELIEF VALVE U.S. PATENT No. 7,063,100 The FRRV10-41F is a screw-in, cartridge type, combination valve includes a pressure compensated, non adjustable ...

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HYDRAFORCE
diaphragm valve
diaphragm valve
PL4200

DN: 50 mm - 300 mm
Temperature: -20 °C - 93 °C

The PL4200 is axial flow and electric control valve which is composed of electric actuator and the main valve. The PL4200 receives the control signal that output by the ...

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Terrence Energy Co.,Ltd.
ball valve
ball valve

DN: 25 mm - 700 mm
Pressure: 10 bar - 100 bar

... and accurate control The valve segment comes with dual bearings which results in high durability and low torque requirement The valve seat can be replaced from the outside without ...

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SOMAS
piston valve
piston valve
DD series

Pressure: 240 bar

... one. Therefore, a four valve block, as an example, can actually serve anywhere between four and eight bearings. DM series valves always have one discharge port per valve section located ...

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BIJUR DELIMON INTERNATIONAL
control valve
control valve

High Pressure One-way Valve Product features Reasonable structure Stable performance Easy maintenance Energy-efficiency Product details High pressure one-way valve is used in the high pressure ...

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Qingdao ZRT Software & Control Technology Company
ball valve
ball valve
Quadripok

DN: 150 mm

... connections can be provided: threaded BSP or NST-NH, or standardised couplings. Maximum working pressure: PN16 Valve type: ball valve Operation: by handwheel Material: aluminium alloy Coating: ...

isolation valve
isolation valve

Pressure: 150 bar

The High-Speed Isolation Valve provides a solution for vital explosion isolation applications. It operates in milliseconds to provide a mechanical barrier within a pipeline. The High-Speed Isolation Valve ...

double-seat valve
double-seat valve

DN: 50 mm - 200 mm
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 150 °C

... combination with the flushing chambers prevent any contact of the product with the environment. On the inside of the valve, the self-draining valve housing with single-seat, leakage chamber and balancer ...

piston valve
piston valve
ART. 090 series

DN: 34, 25, 50.5 mm
Pressure: 12 bar
Temperature: 150 °C

Characteristics: Side pipe sanitary sampling valves are designed for sampling of liquids on pharmaceutical, chemical, F&B and cosmetics products. O-Ring closing system. Documentation: Laser marking for traceability ...

relay valve
relay valve

... over air relay valve. These valves output air pressure in proportion to the hydraulic input pressure. Hydraulic input pressure, from a component such as a master cylinder or hydraulic control ...

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MICO, Incorporated
butterfly valve
butterfly valve

These AWH butterfly valves are synonymous with quality, reliability and high hygiene standards. Supplemented with a comprehensive range of accessories, these valves therefore offer the ideal solution ...

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Armaturenwerk Hötensleben GmbH
ball valve
ball valve
21/21a series

DN: 0.5 in - 6 in
Pressure: 230 psi

Type-21/21a ball valves are corrosion resistant plastic manual true union design quarter turn valves with hyperbolic flow characteristics, low pressure drops and reliable sealing. They offer relatively ...

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Asahi/America, Inc.
control valve
control valve
K20 series

... downstream pressure to a re-determined limit. Wnen downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip-tight.

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Tongling Tianhai Flow Control Co.,Ltd
globe valve
globe valve
BR 01d

DN: 1 mm - 6 mm
Temperature: -10 °C - 200 °C

Pneumatic control valve VALVE STYLE Globe valve USAGE Throttling service Low-pressure service Mixing or diverting service On/off service Mixing service VERSION ANSI MEDIUM ...

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Pfeiffer Chemie-Armaturenbau GmbH
needle valve
needle valve
FC-120+PM-120

DN: 0.125, 0.375, 0.5 in
Pressure: -1 bar - 20 bar
Temperature: -20 °C - 84 °C

... proportional flow control valves provide precise control of air/water flow with the latest technology. Electronic proportional flow control valves ...

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Genn Dih
diaphragm valve
diaphragm valve
Emech®

Flow rate: 57 us gal/min - 2,330 us gal/min

... flow control valves, when combined with the Emech® digital actuator delivers superior closed-loop performance in terms of speed, precision and reduced mechanical wear when compared to ...

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Armstrong International, Inc.
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