PVMY 440-1 Pneumatically actuated pilot valve (With secondary lanyard enclosure)

The pneumatic valve is available as standard on new PVMY1000M3 and PVMY2010M3 pit valves or as a simple retrofit to existing systems. For retrofit simply replace existing latch block and lanyard assembly with the pneumatic block, this can easily be carried out in situ. The system utilises vehicle air reference pressure by installation of a 'T' adaptor in the line. Thus extending the deadman facility to close both pit valve and intake controller. In addition an independent lanyard releases a shuttle valve which isolates the vehicle air supply to the pit valve whilst exhausting the air within the pilot valv

• Equips pit valves with pneumatic deadman
• Dual closure - deadman or independent lanyard
• Auto closure if air line ruptured • Available for PVMY1000M3, PVMY2010M3
• Easy Retrofit to existing valves • Prevents 'hot hydrants'
• Vehicles easily converted - minimal air usage
• Tell-tale reset button indicates lanyard activated