Series 7Dry Valve with Series 753-A Dry Actuator –. The following instructions are a guide for proper installation of Victaulic Series 7Dry Valves. The Victaulic Series 7Dry Valve is a low differential, latched clapper valve that separates system water supplies from dry-pipe .
Instructions for Replacing Internal Components of the Valve. The patent-pending Victaulic Series 7FireLock NXT. Dry Valve is a low differential, latched clapper valve that uses a unique direct acting diaphragm to . Hang these instructions on the installed valve for easy future reference. Exploded View Drawing – Internal Valve Components.
Series 7Dry Valve with Series 7Low-Pressure. Actuator – Trim Assembly Drawing Numbers . VdS firelock european dry valve stations series 756. WitH series 7loW-Pressure actuator i-756lPa. The Victaulic Series 7Actuated System Valve with Deluge Trim controls the water.
RECOMMENDED AIR PRESSURES FOR SERIES 7DRY VALVES. The Victaulic Series 7Dry Valve is a low differential, latched clapper valve. The Victaulic Series 7Low Pressure Actuator is a pneumatically actuated .
Dec 20- If this is the series based on a pilot valve, what Victaulic told me was the cost of manufacture exceeded what they sold for.