PP 112
Pilot Conteol Overflow Valve
Jack:
VC12-2
Flow:
see graph
Working pressure:
42Mpa
Classification:
Description:
Product Category:
Key words:
Hydraulic component development, hydraulic component integration, hydraulic electromechanical system design
Principle features
PP 112 type, normally ① flow to ② closed. Until sufficient hydraulic pressure is applied to ①, the pilot valve opens, and then the main valve plug (second stage) is pushed to move, so that the fluid flows from ① to ②. This valve provides a smooth transition to the load changes in the more demanding hydraulic circuits. Note: The PP 112 cannot be used as a cross relief valve (when back pressure is applied at ②).
Technical parameters

performance curve

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