Dual Pilot Operated Check Valve Line Mounting

Installation information

Connect the actuator ports to be controlled to ‘A2’ and ‘U2’, and connect the pressure flows to ‘A1’ and ‘U1’.

Features

• Aluminium Body
• No Leakage
• Cracking pressure 4 BAR

 Operation

When Pressure is applied to port ‘U1’ the valve allows flow from port ‘A2’ to ‘A1’ and likewise when pressure is applied to port ‘A1’ it allows flow from port ‘U2’ to ‘U1’.

 
Technical Info            
Stock Code Size Max Max Max Temp Weight Pilot
BSPP Pressure flow (c) (Kg) Ratio
(BAR) (L.P.M)  
VPDE01 1/4" 350 20 90 1:4
VPDE02 3/8” 350 40 90 0.6 1:7
VPDE03 1/2" 300 65 90 1:5
VPDE04 3/4" 300 65 90 1:5

Dimensional Data
Stock Code A B C D E F H L M
VPDE01 106 90 32 1/4" BSPP 40 62 6.5 50 25
VPDE02 102 96 32 3/8" BSPP 40 62 6.5 50 25
VPDE03 1/2" BSPP
VPDE04 3/4" BSPP