Automatic Ball Drip Valve is used with ETW-D, NTW, ETD-D and NTD trims of all models of Deluge Valves.
• Bronze Construction
• Approvals: Part of UL Listed Deluge Valve Trim
The Drip Valve Model A is used with Deluge Valve Drip Trim. It is used to drain the small leaks through the Deluge Valve Seat and it also act as a breather to the equipment. On actuation of Deluge Valve the water pressure causes the ball to close the Drip Valve.