3-way valves

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3-way valves | Choosing the right valve
Globe valves and piston valves operate on the same principle. A rod, with a saucer-shaped part or piston at the end, descends into the valve to block the flow of fluid. These valves are particularly suitable for regulating a fluid according to the pressure in the pipe. Many globe valve actuators contain a setting spring that allows the valve opening to be adjusted according to pressure. The main disadvantage of this type of valve is the significant head loss....
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proportional valve
proportional valve
AVENTICS 616

Pressure: 10 bar
DN: 0.25 in

... diagnostic equipment, biofuels, and bottling applications. Specifications Function3 way - 3/2 Normally Closed Valve ActuationProportional Body ...

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ASCO
proportional valve
proportional valve
3(2)FREX series

Temperature: -20 °C - 50 °C
Pressure: 250 bar
DN: 6, 10 mm

... only be used as 2-way flow control valve (type 2FREX). The “NC” (normally closed” symbol can be used as 3-way or 2-way flow control valve. ...

pneumatically-operated valve
pneumatically-operated valve
7080

Temperature: -30 °C - 200 °C
Pressure: 16 bar
DN: 15 mm - 40 mm

Pneumatic actuated 3-way valve for high cycling applications made of bronze. •Size: DN 15 - DN 40 •Pressure: PN 16 •Material: Body: Bronze RG5 •Temperature: Media temperature: ...

pneumatically-operated valve
pneumatically-operated valve
7081

Temperature: -30 °C - 200 °C
Pressure: 16 bar
DN: 15 mm - 50 mm

Pneumatic actuated 3-way valve for high cycling applications. The stainless steel version means it is also suitable for aggressive media. •Size: DN 15 - DN 50 •Pressure: PN 40 •Material: Body: ...

pneumatically-operated valve
pneumatically-operated valve
7082

Temperature: -30 °C - 200 °C
Pressure: 40 bar
DN: 15 mm - 50 mm

Pneumatic actuated 3-way valve in combination with an integrated positioner for demanding applications. All wetted parts are made from stainless steel, therefore it is also suitable for ...

in-line valve
in-line valve
CR043C

Temperature: -30 °C - 80 °C
Flow rate: 8,200 l/min

3-way, manually operated, full flow lockout valves can be locked in the closed position with a padlock Helps you comply to OSHA regulations, as they relate to OSHA regulation ...

ball valve
ball valve
AMP3

Pressure: 10, 16 bar
DN: 1 in - 6 in

The compact design of the Atomac AMP3 three-way ball valve permits use in corrosive diverter applications with space constraints. Lower capital cost in difficult services than alloy ...

air valve
air valve
2010

Temperature: 32 °F - 180 °F
Pressure: 30 psi - 100 psi

Details Fluidamp Valve, 3-Way Additional Information Air Flow 22 scfm@100 psig Max PSI 30-100 psig Ports 10-32 Thread Temperature Range 32 to 180 F

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Clippard
blocking valve
blocking valve
2011-1

Pressure: 30 psi - 100 psi

Details Limit Valve, Bulkhead Mounted-title Notes Supplied with threaded bulkhead mount and integral rubber nozzle for direct actuation by mechanical closure. By removing rubber nozzle and inserting a 10-32 fitting ...

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Clippard
regulating valve
regulating valve
2012-VAC

Temperature: 32 °F - 180 °F
Pressure: 30 psi - 100 psi

Pow-R-Amp vacuum console regulator obtains air flow rating of 100 psig or 15 standard cubic feet per minute, with nominal pressure rate scale between 30 and 100 psig. Ideally, this controller is used on Voltage in Alternating Current ...

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Clippard
floating ball valve
floating ball valve
Magnum

Temperature: -20 °C - 150 °C
Pressure: 16 bar - 40 bar
DN: 15 mm - 100 mm

... Subcategory Split Wafer 3 ways 4 seals Greater precision in the alignment of axes due to a unique positioning in the process machining from raw material to finished valve Longer lifetime ...

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OMAL Spa
electrically-operated valve
electrically-operated valve
ARI-STEVI Smart 450 / 451

Temperature: -60 °C - 450 °C
Pressure: 40, 25, 16 bar
DN: 15 mm - 150 mm

eClass-No.:37010213 Application:Selection criteria: simple control task, non-critical operating conditions, standard requirements Application: industrial complex, building technology,mechanical engineering Medium:Cooling water, cooling ...

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ARI-Armaturen
globe valve
globe valve
HGV series

Temperature: -20 °F - 356 °F
Pressure: 725, 500, 450, 100 psi
DN: 0.25 in - 2 in

The Series HGV Hand Operated Globe Valve is an economical and functional alternative to large actuator/control valve packages. Metal-to-metal seating ensures excellent flow control and shut-off service. ...

ball valve
ball valve

Temperature: -20 °C - 80 °C
DN: 16, 40, 10 mm

Applications • - In this valve, a metal ball with a T- or L-shaped through hole rotates in a PTFE seat. • - Which outlets can be connected depends on the type of ball in the valve. • - The holes are ...

floating ball valve
floating ball valve
VZBE series

Temperature: -20 °C - 200 °C
Pressure: 0 bar - 63 bar
DN: 8 mm - 100 mm

... declaration, except manual version), 3.1 material certificates - without ISO 5211 flange mounting: • 2-piece, 2-way without ISO 5211, with lockable hand lever - with ISO 5211 flange connection: • 3-piece, ...

ball valve
ball valve
130x15 series

DN: 0.25 in - 1.5 in

Manual 3-way vacuum valves These manual valves are used for intercepting vacuum in all those plants where solenoid valves cannot be installed. They ...

pneumatically-operated valve
pneumatically-operated valve
070x31 series

Temperature: -5 °C - 60 °C
Pressure: 0.5 mbar - 3,000 mbar
DN: 0.25 in - 1.5 in

These 2-position, 3-way valves feature pneumatically activated conical shutters. They can be used normally either closed or open. They are recommended in all the cases that require ...

pneumatically-operated valve
pneumatically-operated valve
QRVs series

DN: 0.375 in - 1 in

Get the most out of hydraulic systems with pneumatic in-line, three-way Airflex Quick Release Valves (QRVs) from Eaton. Engineered to automatically close upon pressurization and open when a pressure drop ...

diaphragm valve
diaphragm valve
LT 05

Temperature: -25 °C - 80 °C
Pressure: 40 bar - 125 bar

... rubber plates Small installation dimensions Series 3x Product description The single-circuit powered brake valve LT 05 is a directly operated pressure reducing valve in ...

manual valve
manual valve
VHK-A series

Pressure: -100 Pa

• Finger valve • Max. operating pressure: 1.0 MPa • Operating vacuum pressure: -100 kPa • 2 models: 2- and 3-port valve • 2/3-port valves ...

globe valve
globe valve
VXP45 series

Temperature: 1 °C - 110 °C
Pressure: 16 bar
DN: 10 mm - 40 mm

... certification 3-port valves with threaded connections for the control of terminal units, chilled ceilings or heating zones. Suitable media: Water (to VDI 2035), water with anti-freeze. Additional info V..P45.. ...

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Siemens Building Technology HVAC Products
hydraulically-operated valve
hydraulically-operated valve
S series

Pressure: 320 bar
Flow rate: 50, 60, 90, 130 l/min

... and SK is available as a 2-way and 3-way flow control valve. For type SD, the adjustment is made using the adjusting knob; for type SF using the adjusting screw; and ...

globe valve
globe valve
2002 series

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 10 bar
DN: 15 mm - 50 mm

The pneumatically operated 3-way valve is operated with a piston actuator. The standard actuator material is PA. For high ambient temperatures (eg external sterilization) PPS is available ...

manual valve
manual valve
V3V SY series

Temperature: -10 °C - 50 °C
Pressure: 0 bar - 15 bar
DN: 0.125 in - 1 in

... outside the electro-pneumatic valve operating range, so for particularly low or high pressures. The version with manual control can be locked and you can enter up to two padlocks on size 1 and up to three on size 2 ...

manual valve
manual valve
V3V series

Temperature: -10 °C - 50 °C
Pressure: 0 bar - 15 bar
DN: 0.25 in - 2 in

The job of this valve is to make the circuit independent from the air supply. It is basically a three-way valve. In the closed position, it cuts off the air supply and discharges the ...

manual valve
manual valve
V2V L, V3V L series

Temperature: -20 °C - 60 °C
Pressure: 0 bar - 10 bar
DN: 6, 8 mm

... fitting.V2V is a two-way unidirectional valve, while V3V is a three-way valve with free discharge in the area around the control knob. The locked version ...

needle valve
needle valve
SM series

Pressure: 10,000 psi - 20,000 psi
DN: 8 mm - 25 mm

Needle Valves, SM Series - 20,000 PSI | #20SM4071 Parker Autoclave's SM Series needle valves are a non-rotating rising stem design, with working pressures to 20,000 psi (1379 bar). Tubing sizes range ...

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Parker Hannifin France SAS
needle valve
needle valve
HV series

Temperature: -54 °C - 232 °C
Pressure: 0 psi - 6,000 psi
DN: 0.063 in - 0.118 in

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Parker Hannifin France SAS
ball valve
ball valve
Hi-Pro series

Temperature: -54 °C - 232 °C
Pressure: 0 psi - 20,000 psi
DN: 0.063 mm - 3 mm

Parker's Hi-Pro ball valve is a two piece bi-directional manual ball valve designed for cold working pressure process control applications from 3,600 PSI (247 bar) up to 20,000 PSI (1379 ...

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Parker Hannifin France SAS
cartridge valve
cartridge valve
CCMT series

Pressure: 90 bar

... regulating valve is used to control the pressure in the transcritical system (gas cooler control). Secondly, the CCMT can be used as gas by-pass valve (medium pressure control). If desired, the valve ...

normally closed valve
normally closed valve
20 Series

Pressure: 125 psi
Flow rate: 12 ft³/min

"20" Series The “20” Series product offering includes 3-way control valves with a 10-32 (F) air pilot actuator. These normally open or normally closed valves are fully ...

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Bimba
manual valve
manual valve
SCM2-F8

Temperature: 0 °C - 60 °C
Pressure: 0 bar - 3 bar
DN: 0.25 in - 0.5 in

... through flow path Furon® Stopcock Valves are available in 2 and 3-port configurations, with sizes ranging from 1/4" to 1/2" orifice. In addition Furon Stopcock Valves ...

oil valve
oil valve

Pressure: -20 bar - -4 bar

... . Best results are obtained with oils from 32 to 220 cSt viscosity. The oil jet inlet port is available in a 1,2 or 3-way configuration. KEY FEATURES - FLOW RATE: 0,06 - 0,10 - 0,16 cm - ...

ball valve
ball valve
MBVMD-1010

Pressure: 0 psi - 250 psi
DN: 1.78 mm

Description: Beswick’s miniature mixing/diverting ball valve is an excellent choice for applications requiring a port selection valve. The valve features one common inlet port, and two ...

ball valve
ball valve
MBVT series

Pressure: 250 psi
DN: 1.78 mm

... selector ball valve this is manufactured using stainless steel materials. It is an excellent choice for application requiring a port selection valve. The MBVT-1414 allows bi-directional flow between ...

How to choose this product
3-way-valve

A three-way valve controls flow and distributes fluid throughout a system.

Applications

Such valves are common in electronics and medicine, as well as mechanical, hydraulic, pneumatic and other industrial uses.

Technologies

These devices use two different systems of operation. The rotary type includes ball, globe and butterfly valves. Linear versions include diaphragm and piston valves.

How to choose

A three-way valve should be suitable for the system into which it will be integrated in terms of pressure, flow and material.

Advantages

- Control
- Distribution
- Safety