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.
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 ...

manual valve
manual valve
MSC

Model : MSC100 / 200 / 300 / 500 / 600, Medium : Air, Operating pressure range: 0~1 MPa, Proof pressure: 1.5 MPa.

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 ...

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Effast
sampling valve
sampling valve

... glandless sampling valves open downwards (in the valve), consists of hard chrome plated piston & PTFE seats which ensures 100% shut off & zero contamination of the material. These valves ...

control valve
control valve
2000

DN: 15 mm - 300 mm
Pressure: 16 bar - 40 bar
Temperature: -40 °C - 100 °C

Two-way control valves with one-seat design A. Hock Series 2000 valves are our two-way control valve all-rounders. Available in both standard and more ...

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A.Hock MSR u. Electronic Service GmbH
piston valve
piston valve
SIV

DN: 15 mm - 150 mm
Pressure: 16, 40, 50 bar
Temperature: -40 °C - 280 °C

Fully lined or stainless steel Sampling Valves for safe and representative sampling of corrosive and aggressive process media from pipelines, pressurized or under vacuum. Gaseous samples can be provided by means of the ...

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Swissfluid AG
gate valve
gate valve
F4

Valves with a shut-off arrangement in the form of a curtain by means of a slide and connected to pipelines to stop the fluid in the pipe. Thanks to the screw shaft mounted inside the body, the valve is ...

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STURDY MACHINE
flow control valve
flow control valve
597310

Pressure: 20, 60 bar

The flowcontrol needle valve used at the gas inlet of the machine or the wire feeder gives full flow adjustment and is available at the work place regardless of distance to the gas cylinder/gas outlet.

globe valve
globe valve

DN: 0.5 in - 8 in

3 Way Diverting / Mixing Globe Control Valve For Monitor Piping System Commodity Flowing Globe straight-way series is a very versatile control valve for the main applications. ...

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pneumaticairactuator.com
plug valve
plug valve

Pressure: 400 bar

Choke valve is a kind of control valves, mostly used in oil and gas production wells to control the flow of well fluids being produced. Choke valves ...

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Unitecno, SL
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
892335+496310

DN: 80 mm - 300 mm
Flow rate: 20 m³/h - 1,200 m³/h

Hydraulic control valve used to reduce the inlet pressure to a preset lower level pressure in the outlet by means of a three way plastic reducing pilot incorporated. This valve controls ...

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A.G.P. VALVULAS 10 SL
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.
piston valve
piston valve
63.018-18

DN: 38 mm
Pressure: 0.3 bar - 10 bar
Temperature: 60 °C

Pneumatically piloted stop valve, G 1/8, G 1/8 i., M5, For stopping and positioning the cylinder movement: If a control signal is present at port 3 (see drawing), air can flow to and from the cylinder. ...

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RIEGLER & Co.KG
gate valve
gate valve

DN: 2 in - 7 in
Pressure: 2,000 psi - 15,000 psi

... gâte valve * There are rising stem gâte valve and non-rising stem gâte valve * According to the connection type, the gâte valve includes threaded gâte valve, ...

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Jiangsu Deenpu Petrochemical Machinery Co.,Ltd
plug valve
plug valve

DN: 1 in - 4 in
Pressure: 10,000 psi - 20,000 psi
Temperature: -29 °C - 121 °C

Plug Valve is an important high pressure part for well service to allow and stop flow by plug rotation. Jereh plug valves are made from premium alloy steel, with special coating and heat treating ...

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Yantai Jereh
plunger valve
plunger valve
RKV 7015

DN: 150, 300 mm

Robust, reliable and incredibly precise. Dueker plunger valves – these are robust and reliable control valves that you can use to precisely adjust pressure and flow rates. Optimum ...

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Düker GmbH
floating ball valve
floating ball valve
FLC10-20

DN: 50 mm - 300 mm
Pressure: 0 bar - 8 bar
Temperature: -10 °C - 80 °C

... Differential Float Level Control Valve is the hydraulic control valve designed to control water level in reservoirs and tanks continuously. Main valve ...

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FLAPCON VALVES AND AUTOMATION SYSTEMS CO LTD
globe valve
globe valve
V940

DN: 15 mm - 350 mm
Pressure: 16, 25, 40, 64, 100 bar
Temperature: -40 °C - 500 °C

V940 Globe control valves are used to precise temperature,pressure,flow and level control of services such as gases,liquids and steam.

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Doruk Endustri Ltd.
digital valve
digital valve
2412M series

DN: 0.25, 0.125 in
Pressure: 1,000,000 Pa
Temperature: 0 °C - 120 °C

Pressure regulating valves are classified into reducing valves and back-pressure valves. Reducing valves are adjustment valves that make the secondary-side ...

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KOFLOC Corp.
level control valve
level control valve
106 / 206-A-TYPE 1

DN: 80 mm - 1,000 mm
Flow rate: 14 l/s - 4,265 l/s

... altitude control valve. It is ideal in keeping a preset maximum water level. The valve can either be a fully open or closed valve. Type 1 allows the usual flow to fill ...

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Singervalve
mix-proof valve
mix-proof valve
VARIVENT® T/09 series

DN: 10 mm - 150 mm

These valves are ideally suited as fully automatic sampling and dosing valves in process plants. VARIVENT® mixproof sampling valves stand out for their operational reliability, reliable ...

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GEA Tuchenhagen
diaphragm valve
diaphragm valve
K3 HYDROSTAB

DN: 32 mm - 1,000 mm
Pressure: 10 bar - 40 bar

K3 HYDROSTAB LEVEL Control valve HYDROSTAB LEVEL offers different possibilities to control the level, constant or not, with the altitude pilot or float pilot. The wide range of altitude ...

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Belgicast
diaphragm valve
diaphragm valve
12.000

DN: 50 mm - 800 mm
Pressure: 40, 16, 25 bar
Temperature: 0 °C - 70 °C

... functions: Automatic ON-OFF control Pressure regulation Pressure relief sustaining Level control Flow control Shut-off for excess flow These functions may be ...

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Brandoni
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