Morrison Bros Fig. 748ALT Pressure-Vacuum Vent For AG-Chemical Item Numbers:748ALT2100 AV 534 series flanged gate valves

534 series flanged gate valves conform to ANSI B16

Efficiency: 99

Available for use with gases or liquids

Model: 616AA

Morrison Bros Fig. 748ALT Pressure-Vacuum Vent For AG-Chemical Item Numbers:748ALT2100 AV 534 series flanged gate valvesItem Series: Morrison Bros Fig. 748ALT Pressure Vacuum Vent For AG Chemical Downloadable Resources: FIG 748A SPECIFICATION SHEET FIG 748 INSTALLATION INSTRUCTIONS Product Ordering Information: Products Description & Features: Description: The 748ALT pressure vacuum vent valve is used with aqua ammonia and ag chemical products allowing the tank to breathe during filling and dispensing operations. Pressure and vacuum poppets seal vapors in the tank when