250019-453 High Quality Compressor Spare Parts Service Kit Minimum Pressure Valve Kits

Description

Part number:250019-453

Item name:Minimum Pressure Valve kit

250019-453 minimum pressure valve service kit is an important maintenance spare part for screw air compressor minimum pressure valve. The minimum pressure valve maintains the preset minimum working pressure inside the separator tank, ensures sufficient oil pressure for lubrication, and prevents compressed air backflow when the compressor stops or unloads. This service kit contains all wearing components for full valve overhaul, including sealing gaskets and matching internal parts. 

Key Features

Outstanding oil resistance, high temperature resistance and anti-aging performance, suitable for long continuous operation of industrial screw compressors. 

A worn or aged minimum pressure valve usually causes air leakage, pressure cannot build up quickly, air backflow and abnormal oil separation effect. 

Overhaul with 250019-453 kit restores stable pressure holding function, protects the separator core and extends compressor service life.