Series AVL-A adds lock-out capability to the basic AV-A series design to permit safe servicing of the equipment once the pneumatic supply has been shut off. The AVL-A series allows the user to set the initial rate of system pressurizations to minimize system shock. When deactivated, the valve quickly exhausts the system for safe servicing of equipment. This series allows the
How To Order: Soft Start-up Valve AV2000-A/3000-A/4000-A/5000-A Series * 1 Piping adapter Spacer with Bracket Mounting Position Dual residual pressure release valve (-X538) Dual residual pressure release valve with soft start-up function (-X555) (Max. 10) 201.8 82.9 (14) (14) 201.8 (Max. 10) 82.9 IN OUT IN OUT d c b a d a b c Model a b c d Note Model a b c d Note VP544-5DZ1-03-X538 33.9 57.2 95.7 220.7 AW30-03G-A Y300T-A E300-03-A VP544-5DZ1-03-X555 33.9 57.2 129.2