Product

PRESSURE REDUCING VALVE

RV Series pressure reducing valve is used to continuously and stably maintain the secondary side pressure by regulating the pressure of steam, gas or liquid.
It does not require auxiliary power such as electricity or air, and it is designed to disassemble the valve from the upper part of the body for quick maintenance.

GENERAL SPEC.

RV01 RV02 RV03
Valve Type Pilot Operated Direct Operated Direct Operated
Pressure Rating ANSI 150 (JIS 10K) ANSI 300 (JIS 20K) ANSI 600 (JIS 40K)
Design Temperature 220˚C 150˚C 80˚C
Valve Size 1/2" ~ 6"
(15~150mm)
1/2" ~ 6"
(15~150mm)
1/2" ~ 2 1/2"
(15~65mm)
Applicable Fluid Steam Air, Gas, Liquid Air, Gas
Max. Inlet Pressure 16 kgf/cm2 16 kgf/cm2 30 kgf/cm2
Outlet Pressure 0.5 ~ 8 kgf/cm2 0.5 ~ 8 kgf/cm2 0.5 ~ 11 kgf/cm2
Min. Differetial Pressure 0.7 kgf/cm2 0.5 kgf/cm2 0.5 kgf/cm2
Leakage Class ANSI Class Ⅳ
(0.01% of Rated Cv)
ANSI Class Ⅳ
(0.01% of Rated Cv)
ANSI Class Ⅳ
(0.01% of Rated Cv)