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.
flow control valve
flow control valve
HAT/FP

DN: 0.5, 0.75 in
Pressure: 20.7 bar
Temperature: 149 °C

The HAT/FP is a reliable and automatic freeze protection valve designed to protect water resupply lines from freezing. This thermostatic valve controls flow based on temperature variations ...

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Thermomegatech
gate valve
gate valve
TSV

Pressure: 303 bar
Temperature: 121 °C

... sampling components from high temperature liquids. It is an economical and reliable mechanical replacement for a solenoid shutoff valve and temperature controller, requiring no external source of electricity, air or hydraulics. The ...

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Sentry Equipment
ball valve
ball valve
351.01 series

DN: 10, 12, 6, 8 mm
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 60 °C

The ball valves of the 351/352 lines have been studied in order to render elegant, ergonomic and particularly versatile this common cutoff circuit accessory.

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Aircomp by Stampotecnica
pressure-control valve
pressure-control valve
PCV-125-AL

DN: 6.35 mm
Pressure: 250, 160 psi
Temperature: -29 °C - 66 °C

Optional Pump Controls are available for all Williams pumps to allow for automatic control of the injection rate The Williams PCV-125-AL Pressure Control Valve provides ...

hydraulically-operated valve
hydraulically-operated valve
FR1-06-KD

DN: 0.375 in
Pressure: 200 bar
Flow rate: 20 l/min

FR1-06-KD is an accurately regulating flow restrictor with an integrated non-return valve. It is made of stainless steel W.St.1.4301 and designed for both oil and water hydraulics. Suited for in-line installation. FR1-06-KD ...

flow control valve
flow control valve
RMQ 10 PC

DN: 1 mm - 10 mm
Pressure: 0 bar - 25 bar
Temperature: 0 °C - 80 °C

characteristics ports RMQ threads G 3/8 function stepless regulation pressure range 0-25 bar Kv value DN 1 2 3 4 5 6 8 10 l/min 0,8 1,8 3,5 5,7 9,0 15 26 45 media gaseous - liquid - highly viscous switching cycles operating time ...

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Müller co ax GmbH
pneumatically-operated valve
pneumatically-operated valve

Pressure: 0 psi - 600 psi
Temperature: 110 °C

The Seetru Air Start Valve (GS56) The Seetru GS56 is a high quality control valve designed to handle a two-stage operation for air starting of engines. Air starting is typically used ...

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. — ...

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Duplomatic Oleodinamica
ball valve
ball valve
X4 series

Pressure: 6,000 psi

... 207bar) PSB4NS-X4 - 6,000psi (414bar) The 4-way multi diverter valves are an economical and safe method of diverting high pressure lines, this replaces several high pressure 2-way valves. Ideal for sampling ...

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Alco
butterfly valve
butterfly valve
15 - 250 mm, 500 mbar | BFV series

... butterfly valves of the series BFV are DVGW approved to the norms EN 161 and bear the - I D - Number. They are suitable to be used on residential and industrial combustion systems. They are particularly suitable for both manual ...

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ECONEX S.R.L.
needle valve
needle valve

DN: 6, 4, 8 mm
Pressure: 0 bar - 20 bar
Temperature: 0 °C - 140 °C

... Römer flow and stop valve program consists of throttle, shut-off and check valves. The function fittings offer fine adjustment possibilities for the precise regulation of fluid flows. Throttle valves ...

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AVS Römer
mix-proof valve
mix-proof valve
BZAW3

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

... different applications and products Easy maintenance without the need for special tools Sturdiness: valve bodies made from solid bar The BZAW3 is a double seal valve designed to guarantee separation ...

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BARDIANI VALVOLE S.p.a.
needle valve
needle valve
700

DN: 0.5, 0.25 in
Pressure: 6,000 psi
Temperature: 200 °F

... All stem threads are rolled for strength and ease of operation One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads Slotted spring pin to prevent accidental loosening ...

pinch valve
pinch valve
VMC

DN: 25 mm - 150 mm
Pressure: 6 bar

... air operated pinch valves can also be provided in compliance with DIN 11853-2 and DIN 11864-2 Form A. Air Pinch Valve, VMC Series, Stainless steel design, ANSI B 16.5-150lbs Air operated pinch valve ...

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AKO ARMATUREN
pinch valve
pinch valve
VMP

DN: 10 mm - 50 mm
Pressure: 4.5, 6 bar

... on nominal diameter, operating pressure, control pressure, operating temperature, product and activation AKO air operated Pinch Valves with Internal Thread Connection - VMP Series The air operated ...

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AKO ARMATUREN
pinch valve
pinch valve
VM

DN: 10 mm - 50 mm
Pressure: 6 bar

... the VM series pneumatic pinch valves can also be offered with alternative individually customised connections. For information on advantages of AKO pinch valves and their functions, see air operated ...

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AKO ARMATUREN
in-line valve
in-line valve

Pressure: -1 bar - 10 bar
Temperature: -20 °C - 200 °C

... Hastelloy C22 • PFA Lined Operation • Push down lever until sample is collected. • Valve spring closes. Features • Spring return (Close). • Lever operated or air actuated. • Wafer Type. • ...

plug valve
plug valve

Pressure: -1 bar - 9 bar
Temperature: 0 °C - 150 °C

Non-Intrusive Plug Valve Sampler • The plug is flush with the vessel wall when retracted. • Extracts a representative sample from the side of a vessel/dryer. • Can sample under vacuum or over-pressure • Sample Plug ...

manual valve
manual valve
LVM Series

Pressure: 0 bar - 0 bar
Temperature: 250 °C - 450 °C

Bakeable leak valves are used to control the flow of gas into a vacuum system from an external source. A soft metal pad is compressed against a harder metal seat, creating the necessary seal for precise ...

choke valve
choke valve
WILLIS® DBA™

Cameron's DBA multistage choke is a multiple-pressure drop, anticavitation valve ideally suited for water injection. It controls the problems of cavitation, excessive noise, and vibration. To optimize ...

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CAMERON
cartridge valve
cartridge valve
TDP0 series

Pressure: 0 bar - 350 bar
Temperature: -20 °C - 50 °C
Flow rate: 320 l/min - 1,900 l/min

... pilot valve and a main stage with poppet and LVDT. With the DFplus pilot valve the TDP achieves extremely fast response times: from 10.5 ms (NG25) up to 28 ms (NG100) with an accuracy of <0.1 % of the ...

piston valve
piston valve
P31S series

DN: 0.25 in
Pressure: 3 bar - 10 bar
Temperature: -10 °C - 50 °C

... the adjustment needle valve. The piston opens the main valve when the downstream side of the valve reaches approximately 60% of the supply pressure. The ramp up time to reach the switch-over ...

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Parker Pneumatic Division Europe
diaphragm valve
diaphragm valve
21.010.115

DN: 10 mm
Pressure: 0.3 bar - 10 bar
Temperature: 5 °C - 90 °C

The DN 10 float valve (angle valve) is a servo-controlled membrane valve that closes by the buoyancy of the float to regulate the level in containers. When liquid is withdrawn from ...

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A. u. K. Müller
1-piece valve
1-piece valve
499 series

DN: 15 mm
Pressure: 68 bar
Temperature: -20 °C - 200 °C

Introducing the RS PRO general purpose manual ball valve designed for industrial applications. Manual ball valves are used to operate shut off valves which control water ...

diaphragm valve
diaphragm valve

DN: 0.5 in - 4 in
Pressure: 10 bar
Temperature: -51 °C - 260 °C

... stringent requirements of the bioprocessing industry Weirless Radial diaphragm tank valves offer solutions to the most challenging applications. It is easy to weld our valves truly flush to the bottom ...

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Watson-Marlow Fluid Technology Group
globe valve
globe valve
CK6 series

DN: 50, 100, 65, 80 mm
Pressure: 27.6, 28 bar
Temperature: -50 °C - 105 °C

... a pilot operated, dual-position valve. This valve is equipped with a manual opening stem and A2D pressure pilot. The CK-6D is a normally open valve during refrigeration, with both pilot ...

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Parker Refrigerating Specialties Division
piston valve
piston valve
PA15 series

DN: 32, 40, 50 mm
Pressure: 16 bar
Temperature: -10 °C - 180 °C

... aggressive applications • Valves meeting Pressure Equipment Directive 97/23/EC • Mountable in any position • Tight shut-off and Long Service Life • Parker Angle Seat Valves conform to the terms of ...

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Parker Fluid and climate Controls Europe
valve with bellows seal
valve with bellows seal
346 series

DN: 15 mm - 250 mm
Pressure: 23.8 bar - 40 bar
Temperature: -10 °C - 400 °C

... on request), manual handwheel control, flanged connections according to EN1092-1 PN 40 with prominence. Streamlined flow valves, Streamlined flow valves bellows type, Streamlined flow ...

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Mival
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