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Piston valve RSJ
pneumaticshut-offpressure-control

Piston valve - RSJ - RedStar AirCompressor Parts Manufacturing Co., Ltd. - pneumatic / shut-off / pressure-control
Piston valve - RSJ - RedStar AirCompressor Parts Manufacturing Co., Ltd. - pneumatic / shut-off / pressure-control
Piston valve - RSJ - RedStar AirCompressor Parts Manufacturing Co., Ltd. - pneumatic / shut-off / pressure-control - image - 2
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Characteristics

Type
piston
Operation
pneumatic
Function
shut-off, pressure-control
Media
for oil
Body
flange
Applications
for compressors
Associated function
unloading, spray
Other characteristics
standard, normally closed, emergency, proportional
DN

120 mm, 160 mm
(4.724 in, 6.299 in)

Pressure

15 bar
(217.6 psi)

Temperature

Min.: -20 °C
(-4 °F)

Max.: 120 °C
(248 °F)

Flow rate

Min.: 16 m³/min
(565.03 ft³/min)

Max.: 45 m³/min
(1,589.16 ft³/min)

Description

1. Normally closed intake valve, controls pressure input, and opens the intake valve; 2. The entire intake valve adopts a piston type check structure, which will not spray oil during emergency shutdown conditions; 3. The intake valve can be equipped with an optional unloading and air replenishment function, effectively eliminating cavitation noise generated by the main engine; 4. The intake valve integrates a relief valve, a makeup valve, and an inverse proportional valve, with standard accessories: solenoid valve and filter.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.