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Anti-Siphon Valve with Expansion Relief
Anti-Siphon Valve with Expansion Relief
Anti-Siphon Valve with Expansion Relief
One Year Manufacturer Warranty

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Morrison Brothers 912 Series Anti-Siphon Valve with Expansion Relief

.5 in., .75 in., or 1 in.; up to 20 ft. W.C.

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
912-050500 AV 1/2 in., 0-5 ft. of Water Column $161.67
912-051000 AV 1/2 in., 5-10 ft. of Water Column $161.67
912-051500 AV 1/2 in., 10-15 ft. of Water Column $161.67
912-052000 AV 1/2 in., 15-20 ft. of Water Column $161.67
912-070500 AV 3/4 in., 0-5 ft. of Water Column $204.30
912-071000 AV 3/4 in., 5-10 ft. of Water Column $204.30
912-071500 AV 3/4 in., 10-15 ft. of Water Column $204.30
912-072000 AV 3/4 in., 15-20 ft. of Water Column $204.30
912-100500 AV 1 in., 0-5 ft. of Water Column $224.73
912-101000 AV 1 in., 5-10 ft. of Water Column $224.73
912-101500 AV 1 in., 10-15 ft. of Water Column $224.73
912-102000 AV 1 in., 15-20 ft. of Water Column $224.73
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Morrison Bros. Co. 912 Series Anti-Siphon Valve w/ Expansion Relief
Application:

Anti-siphon valves are used to help prevent the accidental siphoning of a product from a tank in the event of a leak downstream below the liquid level.

Features:
  • Valve functions in horizontal and vertical position
  • Integrated expansion relief set at approximately 25 PSI
  • Factory preset to several ranges of water column
  • Maximum working pressure is 200 PSI
  • Operating temperature range is -10°F to 200°F
  • Normally closed
Materials of Construction:
  • Wetted components: 304/316 stainless steel
  • Disc: FKM