I. Overview

This product is suitable for thin oil centralized lubrication system, so that the system pressure does not exceed the set value, and the applicable viscosity grade of process lubrication is N22-N460. The safety valve can be divided into two types according to the size of the nominal diameter of the valve with an adjusting bolt and a pressure regulating handwheel.

II.The use of essentials

The handwheel pressure regulating safety valve must be installed vertically when it is connected to the system pipeline, and the elevation of the oil return pipeline must not be higher than the center of the flange of the oil return port.

III. Dimensions

The flange connection dimensions are in accordance with the regulations of PN = 1.6MPa in JB / T81-94 "Convex panel flat welded steel pipe flange".

IV.Model mark description