Flow control valve 2203
needlemanualfor gas

flow control valve
flow control valve
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Characteristics

Type
needle
Operation
manual
Function
flow control
Media
for gas
Applications
instrumentation, high-precision, for mixers, for gas chromatography
DN

0.125 in

Pressure

800,000 Pa
(116 psi)

Temperature

60 °C
(140 °F)

Flow rate

Max.: 20 l/min
(5.28 us gal/min)

Min.: 10 l/min
(2.64 us gal/min)

Description

Pressure regulating valves are classified into reducing valves and back-pressure valves. Reducing valves are adjustment valves that make the secondary-side pressure constant when the pressure on the primary side changes, and are used at the first stage of systems in general. Meanwhile, back-pressure valves are used to keep the primary-side pressure constant by releasing the primary-side pressure when it has exceeded the set value. Capable of maintaining constant flows in response to outlet side. (secondary side) pressure fluctuations. Superior control performance in the non-rotary structure. RoHS

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