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.
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
ball valve
ball valve
BKR series

DN: 4 mm - 38 mm
Pressure: 350, 400, 500 bar
Temperature: -20 °C - 80 °C

Connection 1 + 2 BSP cylindrical internal threads Sealing form 1 + 2 for screw-in pins with shapes A, B and if necessary E Note Bitte die Bedienungsanleitung für Kugelhähne beachten. Bitte die zul. Druckangaben ...

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HANSA FLEX AG
globe valve
globe valve
190831

DN: 0.75, 0.5 in
Pressure: 150, 300 psi
Temperature: 358, 550 °F

... ’s Flow Control Four-V Port Globe Valves are equipped with a micrometer dial and pointer which enables the valve to set within 1/100th of a turn of the handwheel. This allows you to fine-tune ...

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Walchem
homogenizing valve
homogenizing valve
NiSoX

Pressure: 700 bar - 1,500 bar

... NiSoX-Valve technology introduces a complete change in high pressure homogenization technology. The NiSoX-Valve design optimizes different fluid dynamic effects employing the energy in the most efficient ...

diaphragm valve
diaphragm valve

globe valve
globe valve
Ultra Setter™

DN: 0.5 in - 6 in
Flow rate: 0 us gal/min - 880 us gal/min

... make Cv calculations when selecting control valves Always maintains 100% authority, ensuring excellent control Combination valve reduces cost and more accurate ...

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Bell & Gossett Domestic Pump
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 ...

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OB Telecom Electronics Co.,Ltd.
electro-hydraulic valve
electro-hydraulic valve
ESD-G01

Pressure: 25,000,000 Pa
Flow rate: 10, 40, 140, 250 l/min

... and speed control functions. Controls direction by supplying an input current into one of the two proportional solenoids and controls flow by changing the input current. Remote ...

globe valve
globe valve
PVA0022

Pressure: 207 bar - 700 bar
Flow rate: 3 us gal/min - 8 us gal/min

... or used remotely with hoses Compact 4-way, 3-position valve 3,000 - 4,000 psi (207 - 275 bar) return line ground dump safety valve Controlled advance and built-in hold feature Single-acting valve ...

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: ...

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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 ...

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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 ...

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 ...

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Zhejiang Gute Pneumatic Machinery Co., Ltd
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 ...

plug valve
plug valve
WR-xx series

DN: 8, 6, 12 mm
Pressure: 0 Pa - 35,000,000 Pa
Temperature: -30 °C - 51 °C

Single conterbalance valves with regenerative function. Flow range from 1 to 160 liters / min. Max calibration pressure 350 bar. Assembly with in-line manifold or CETOP3 flanging, in steel or aluminum material.

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OMT Group
needle valve
needle valve
A 109 N

DN: 0.375 in

NEEDLE VALVE A 109 N Needle valve A 109 N • For accurate control of the oil flow, also under maximum pressure • Connection: 3/8" NPT female (2x)

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Holmatro Industrial equipment
ball valve
ball valve
BBV-2-C308M-0001-M

DN: 13 mm
Pressure: 350 bar

... body ball valves designed for use as on/off devices for hydraulic applications with standard and extended SAE mating flange connectors according to ISO 6162-1, 6162-2 and SAE J 518 C. Ball Valve Mild ...

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STAUFF
manifold valve
manifold valve

DN: 30, 25, 18 mm
Pressure: 6 bar - 420 bar
Temperature: -20 °C - 90 °C

... various manifold valve plate configurations Design characteristics directional control valves available as sub plate mounted valves nominal sizes 18, ...

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
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
needle valve
needle valve
253605

DN: 0.25 in
Pressure: 5,000 psi

Multiple-turn flow restrictor valves Features Hytec’s Needle Valves are multiple-turn flow restrictor valves which provide finely adjustable flow control for components ...

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 ...

ball valve
ball valve
AM-51 series

Pressure: 1.5 bar - 8 bar
Temperature: -10 °C - 75 °C
Flow rate: 300, 110 l/min

Signal processing valves These valves suitable for power or control circuits allow to obtain an output signal provided there are both input signals (AND valve) or one ...

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