Filler Valves with Manual Ball Shut Off Features
Double check filler valves
Soft seated upper back check and a metal to metal lower back check seat.
Incorporates an emergency ball shut-off valve.
These two versions can be used either for underground or above ground LPG tanks thanks to an oriented easy to connect design
The safety valve PV has separate functions of discharge and calibration.
The calibration function is fulfilled by a replaceable cartridge.
The valve is installed directly in the tank.
Liquid Withdrawal Valves
Liquid transfer valve.
Double Back Check Construction
A soft seated up back check, and a metal–to-metal lower back check seat.
Efficient Flow Characteristics
The efficient flow channel design of the valves gives low flow resistance, prolonging pump and hose life, and high filling capacity.
Two Piece Body Design
Multiservice Valves with Glycerine filled indicator
It incorporates an excess flow valve, which closes when the flow reaches a rate of 37,5÷45 Kg/h propane
Multiservice Valve with vertical outlet.
Incorporates an excess flow valve.
It is a special underground fitting equipped with a pressure relief device that enables liquid discharge at 14 bar.
Pressure Relief Valves
Safety relief valve with cylindric thread
To be used in connection with the lower check valve.
Tightness assured by bonded seal.
Extended Filler Valves
Filler valve suitable for underground tank.
The extended body allows an easier refilling operation.
*Cavagna Group offers a wide range of products, that can fulfil even the most challenging request.
These pages offer just a preview of the key product categories available.