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.
globe valve
globe valve

... Planning, construction and delivery of high quality valves for power plant and process heat generation. ...

globe valve
globe valve
Neles®

DN: 25 mm - 500 mm
Temperature: -198 °C - 593 °C

... Neles globe valves designed to provide the best possible control accuracy and wide rangeability with economical high-performance. Standard units are equipped with linear actuators and ND9000 intelligent valve ...

ball valve
ball valve
MV series

Pressure: 0 psi - 5,500 psi

... The Series MV High Pressure Gas Control Valve is optimized for the demanding requirements of Gas Cylinder Fill Plants, Manifold, and Piping System applications. The High Pressure Oxygen Service Valve ...

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Generant
in-line valve
in-line valve
QTHA-TEVR series

Pressure: 350 bar
Temperature: -18 °C - 105 °C

... Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure • Easily control pressure of a closed system • Fine tune pressure to a precise number ...

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 to prevent ...

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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 sensor/actuator ...

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Sentry Equipment
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 for diesel engines. ...

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 or vent / ...

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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 and automatic ...

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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
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 the tank, the float ...

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A. u. K. Müller
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 performance, our ...

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CAMERON
plug valve
plug valve
MV-5516A/B series

DN: 20 mm - 100 mm
Pressure: 12 bar - 40 bar
Temperature: 0 °C - 220 °C

... 2/3-Way Motorised Control Valves with Electric Actuator For Mixing or Diverting type(On-Off and Control Application). Fluid: Air, Water, Steam, Gas ...

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Avcon Controls PVT. Ltd.
hydraulic valve
hydraulic valve
VFC

DN: 0.25 in - 0.5 in
Pressure: 0 bar - 210 bar
Flow rate: 0 l/min - 55 l/min

... Variable Flow Control Valves maintain the flow rate of hydraulic fluid to a selected value. Applications include hydraulic cylinders requiring constant extension or retraction speeds and hydraulic motors requiring constant ...

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Webtec
Iris® valve
Iris® valve
Iris®

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 220 °C

... precise control of the flow rate through concentric Iris® diaphragms (similar to a camera diaphragm). - Energy-saving and low-noise control valve due to its free centric passage. - Maintenance free Advantages - ...

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Emile Egger & Cie SA
diaphragm valve
diaphragm valve
PS7

DN: 0.25 in - 0.375 in
Pressure: 0.4 bar - 17 bar
Temperature: 300 °C

... The ADCA PS7 series direct acting, spring-loaded diaphragm sensing pressure sustaining valves are designed for use on steam and compressed air and other gases compatible with the materials of construction. They are suitable for pressure ...

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VALSTEAM ADCA Engineering S.A.
hydraulic valve
hydraulic valve
4HT-150-01

Pressure: 25 MPa
Temperature: -40 °C - 80 °C
Flow rate: 220 l/min

... functions: lifting, stopping, and lowering. The product is equipped with an adjustable relief valve to achieve reliable protection for the entire system. The valve body is coated with electrophoretic coating, which greatly ...

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Weifang Chengfeiyue Hydraulic Machinery Co., Ltd.
manual valve
manual valve
MSC

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

diaphragm valve
diaphragm valve
VAF series

DN: 20 mm - 100 mm
Pressure: 3.5 bar - 6 bar
Temperature: 150 °C

... the requirements of the tanks in the Pharmaceutical, Food & Beverage, Cosmetics, Dairy and Fine Chemicals industries. Our valves are suitable for direct installation on the bottom of tanks and preparation reactors for product discharge, ...

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AERRE INOX Srl
hydraulically-operated valve
hydraulically-operated valve
RU033

DN: 3.35, 4 in
Pressure: 0 bar - 517.1 bar
Temperature: 0 °F - 250 °F

... Rotary Systems’ timing valve is designed for applications that require automatic clamping and unclamping. This timing valve eliminates the need for a control valve or solenoid valve. ...

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 regulated ...

pneumatic valve
pneumatic valve
V134

DN: 3.2 mm - 4.2 mm
Pressure: 100 bar - 400 bar

... Internal Tighteness : Mini 10-3 mbar.l/s en helium ( Valve / Seat) External Tighteness : Mini 10-4 mbar.l/s en helium KV value for a pressure drop / loss ΔP = 1 bar : - Internal diameter Ø 3,2 mm : KV = 0,23 - Internal diameter Ø ...

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IMF
soft-start valve
soft-start valve
MGV series

DN: 0.125 in - 0.5 in
Pressure: 35 psi - 130 psi
Temperature: 0 °F - 160 °F

... Soft-start valves allow pneumatic components to be pressurized slowly for safety and control. MGV series soft-start valves are available with port sizes from 1/8" NPT to 1/2" NPT and either 24 VDC or ...

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
ball valve
ball valve
CSM-61

DN: 0.5 in - 3 in

... Series CSM-61 Flow Measurement Valves monitor system flow in low to medium flow rate HVAC units providing a highly accurate flow measurement. It consists of bronze body construction with bi-directional, positive shutoff ball valve ...

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Watts Water Technologies
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