Valves

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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.
transfer valve
transfer valve

... Exceptionally low pressure drops - Postive mechanical lockdown - Fabricated steel construction - Carbon& Stainless Steel - Valve sizes from 1 1/2" to 10" ...

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 ...

ball valve
ball valve
506 series

DN: 0.5 in - 2 in
Pressure: 25, 16 bar
Temperature: -5 °C - 90 °C

... temporarily dunng 1 hour max ) • - Max Pressure Ps ( excepted drain valves types ) : 40 bars up to DN 3/4*, 25 bars from 1“ to 1*1/4.16 bars over • - Max pressure Ps for drain valves types : 25 bars from 1/2* to 1"1/4. ...

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SFERACO
ball valve
ball valve
4RBRF12

DN: 12 mm

... This is the LBS-PN 64 series of ball valves from FG Inox. It is engineered from an AISI 316 stainless steel and is made with a female threading type on both ends. The series comes in 8 variants that have diameters ranging from 8 - 50 ...

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FG INOX
pneumatic valve
pneumatic valve

... lockup valve is open and allows the free flow of compressed air from the positioner to the pneumatic actuator. When the lockup valve loses its signal (or it drops below an adjustable set point), the lockup valve ...

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Max-Air Technology
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 or circuits requiring reduced ...

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SPX Hydraulic Technologies
ball valve
ball valve
MONOPOK series

DN: 25 mm - 150 mm

... The "Monopok" valve is a 1/4 turn ball valve shutoff, with full waterway, made of an aluminium alloy section heat-treated. The whole is machined on a computerised and automated machine tool, which guarantees a precision ...

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POK
slide valve
slide valve

DN: 1 in - 10 in

... Both steam pressure reduction and temperature reduction (Desuperheating) are done in a single valve making it an extremely efficient, cost effective and compact solution. Features - Compact Design - High turndown (40:1) - Reduced ...

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 and validation processes. ...

diaphragm valve
diaphragm valve
QFF series

DN: 0 mm - 10,000 mm
Pressure: 1 bar - 150 bar
Temperature: -40 °C - 60 °C

... long service life.
Operation

  • Unscrew the protective threaded cap before use.
  • With the valve upright: connect the lower inlet thread to the gas cylinder; connect the side outlet thread to the consumer.
  • Turn
...

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Xuzhou Hongye Apparatus & Instrument Co.,LTD
gate valve
gate valve
GVMS

DN: 40 mm - 1,600 mm
Pressure: 2.5 bar - 100 bar
Temperature: -10 °C - 200 °C

... the request of customers . The gate valve body is made of cast steel and it is suitably dimensioned to assure a high safety factor. The thicknesses are always higher than the mini-mum ones established for GATE VALVE ...

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DI NICOLA INFINAM
control valve
control valve
ZTR20-4,0

DN: 15 mm - 25 mm
Pressure: 16 Pa
Temperature: 1 °C - 110 °C

... Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control glycol-mixed water in for example liquid connected recovery systems. Intended to be used together with the RVAZ4 actuators. Specifications ...

piston valve
piston valve
EQFM103AB

Pressure: 0 bar - 300 bar
Temperature: -10 °C - 80 °C
Flow rate: 50 l/min

... CETOP 3 modular single-way flow regulating valve, not compensated. Type for regulation inflows ...

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EUROFLUID HYDRAULIC SRL
knife gate valve
knife gate valve
SGA1

DN: 150, 200, 250 mm
Pressure: 1 bar
Temperature: 100 °C

... Knife gate valves for isolating the flow of free-flowing dry powders and granules. This single-cylinder version features a self-cleaning blade that prevents accumulation of the product during opening and closing. The product is ...

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COMAV
ball valve
ball valve

DN: 0.25 in - 3 in
Pressure: 0 bar - 63 bar
Temperature: -25 °C - 180 °C

... TECHNICAL INFORMATION1. Stainless steel full port ball valve, 2 pieces2. Thread ends according gas EN 10226-1 (EX ISO 7-1 e DIN 2999)3. Made of AISI 316 (CF8M)4. Ball seats PTFE + 15% G.F.5. Blow-out proof stem6. Viton o’ring stem7. Stem ...

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Intertubi
manual valve
manual valve
522

DN: 25 mm - 50 mm
Pressure: 16 bar

... Angle valve with threaded terminals for potable water or non-aggressive liquid systems. Flow regulation by rotation of the stem. Also available with counter-clockwise closing system. Vertical installation. - Materials: - Ductile cast ...

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MACPLAST SRL
ball valve
ball valve
GB1

DN: 32 mm - 50 mm
Temperature: -30 °C - 100 °C

... This Industrial valve is a ball valve GB 2-way type characterized bya round body. Ball seats measure from DN32 to DN50 with O-rings in NBR, FKM, EPDM and MVQ. This ball valve works with an operating pressure ...

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Gemels S.p.A.
pressure valve
pressure valve
DRV04

DN: 0.25 in
Pressure: 3 bar - 200 bar
Temperature: 10 °C - 50 °C

... The Pressure regulating valve is suitable for reducing the material pressure to the required working pressure and for leveling out pressure fluctuations in the material supply of greases, oils and pastes. This ensures an absolutely uniform ...

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Dosier- und Prüftechnik GmbH
shut-off valve
shut-off valve

... Emergency Shutoff Valve Functional Features 1. Applicable to gasoline, kerosene and diesel; 2. When the leakage of the pipeline is greater than or equal to 11.41/min. the side leakage device will control the oil output in time: 3. ...

butterfly valve
butterfly valve
Hygenitec™

DN: 19.05 mm - 203.2 mm

... electropolished to the exact standards. The valves are designed with versatility in mind, available in many different configurations. All valve combinations are available in sizes 0.75 to 8.0 inch. - Manual valve ...

gate valve
gate valve
4000E3

DN: 50 mm - 600 mm
Pressure: 16, 10 bar

... characteristics are essential for gate valves. We have therefore incorporated our many years of experience into developing our E3 gate valves to give them the finishing "Made for Generations" touch. The result: Hawle ...

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Hawle
floating ball valve
floating ball valve
8A

DN: 0.375, 0.5 in
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 100 °C

... mechanical PEKI valve series has been manufactured for decades from high-quality hot pressed parts and precision turned parts, which are assembled with modern injection moulded parts and sealing elements from German production. PEKI valves ...

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PVA Schwimmerventile GmbH
top-entry valve
top-entry valve
BV-SG

DN: 2 in - 24 in
Pressure: 16 bar - 250 bar

... entry ball valves are used in piping systems where the top of the valve can be removed to gain access to the ball and seats without removing the entire valve from the piping system. Typically made from ...

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Athena Engineering S.r.l.
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
CIMV series

... Chemical Injection Metering Valve (CIMV) , also called as Chemical Throttle Valve (CTV) or Subsea Chemical Injection Delivery System (SCIDS) , is a device for the precise control and metering of various chemicals (such ...

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Haimo Technologies Group Corp.
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