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
DF BNT-165

Pressure: 140 Pa - 840 Pa
Temperature: 1 °C - 42 °C
Flow rate: 4,500, 5,900 l/h

... piston positions. “Totalizer” function tracks total amount of water treated. Audible Cycle Advance Alarm sounds if the valve is stuck in any position for more than 2 minutes. Self-charging capacitor keeps date / time of day for ...

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OB Telecom Electronics Co.,Ltd.
diaphragm valve
diaphragm valve
F-AV030-100W

Pressure: 0 psi - 29 psi
Temperature: 5 °C - 60 °C

... • Compact series lineup that is perfect for small flow volume control of chemicals. Differential screw flow rate adjustment option can be selected for micro flow rate adjustment. ...

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Koganei Corporation
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. ...

heavy-duty valve
heavy-duty valve
KNR series

DN: 15 mm - 200 mm
Pressure: 16 bar
Temperature: -60 °C - 200 °C

... Features •Best control characteristics of a ball valve due to specially designed interior contour •Maximum reliability: one piece ball/stem unit avoids weak spot ball to stem •Universally applicable: many options ...

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Richter Chemie Technik
hydraulic valve
hydraulic valve
MDS-01 series

DN: 0.25 in
Pressure: 31.5 MPa
Temperature: -15 °C - 70 °C

... Cetop 3 (NG6) Pressure Detecting Valve – The pressure detecting valves are designed to detect pressure on the ports selected. Cetop 3 (NG6) Pressure Detecting Valve. For other products visit Products ...

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YUKEN Europe Ltd.
electro-hydraulic valve
electro-hydraulic valve
ARV

... That’s because the engineers behind the Olmsted valves provided by Oilgear developed a proprietary means of achieving the majority of the features of the electro-hydraulic ARV without electronic controls. Product Details The ...

control valve
control valve
R

DN: 25 mm - 150 mm
Pressure: 0 bar - 10 bar
Temperature: 130 °C

... Fast and exact control of processes in hygienic applications Standard control cone with equal percentage Sealing geometry optimised for all required process conditions Two-part valve disk, ...

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Evoguard GmbH
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. Its ...

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pneumaticairactuator.com
floating ball valve
floating ball valve
C 101

DN: 40 mm - 300 mm
Pressure: 25, 16, 10 bar
Temperature: -10 °C - 90 °C

... pressure reducing valves Controls and maintains a constant preset reduced downstream pressure regardless of variations in downstream demand or upstream pressure ...

piston valve
piston valve
RDV series

DN: 50 mm - 300 mm
Pressure: 1 MPa
Temperature: 200 °C

... RDV rotary disc gate valve The valve plate is driven by the rotating shaft, so that the motion of the valve switch is rotating. The piston rod of the pneumatic actuator does not contact with the medium ...

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Zhejiang Gute Pneumatic Machinery Co., Ltd
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 allow fluid flow ...

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Unitecno, SL
needle valve
needle valve
M-Flow series

DN: 0.25, 0.5 in
Pressure: 40 bar
Temperature: -40 °C - 100 °C

... powered mass flow meters red-y compact series. Tightly Closing Valves The valves are tight-closing Different Device Setups The valves are available as straight valves or valve ...

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 traditional mixing ...

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Armstrong International, Inc.
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, flanged ...

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Jiangsu Deenpu Petrochemical Machinery Co.,Ltd
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 adjustment to operating ...

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Düker GmbH
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 pressure constant ...

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KOFLOC Corp.
diaphragm valve
diaphragm valve
KMA 195

DN: 8 mm - 20 mm
Pressure: 7, 8 bar
Temperature: 160 °C

... Control air connection 90° to flow direction Flexible diaphragm suspension Encapsulated diaphragm Optical indicator Compact design, the outside diameter of the actuator is the same size as the bonnet flange CDSA sealing concept ...

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SED Flow Control GmbH
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 the reservoir to ...

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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 separation of ...

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GEA Tuchenhagen
electrically-operated valve
electrically-operated valve
RPCED1-*/T3 series

Pressure: 0 bar - 250 bar
Flow rate: 0 l/min - 25 l/min

... RPCED1-*/T3 is a three-way flow control valve, pressure and temperature compensated with electric proportional control and mounting interface in compliance with ISO 6263 (CETOP RP121H) standards. — This ...

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Duplomatic Oleodinamica
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 manual gearbox. ...

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TECOFI
flow control valve
flow control valve

... ARAG® Manual Proportional Spray Control Valves Adjusts flow proportionally to control spray pressure. Key Features 473 Series outlet size: 1 1/4" HB ...

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 combined in a single ...

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Brandoni
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