PB type valve is a pilot-operated relief valve. PBW type is a pilot-operated flow control solenoid relief valve which is widely used to control the pressure in hydraulic system, it can be used to unlo…
PBD series relief valve is a direct type seat valve for limiting the pressure in hydraulic systems. It has characteristics of small volume, compact structure, high performance, reliable work, low nois…
Applicable body material: Cast iron, Ductile iron.
Applicable size: DN 50 to DN 200
Applicable pressure: Less than PN16
Design standard can according to BS5155
Applicable connection method: Flange…
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