Engineered Controls A7511AP Globe Valve 1-1/2″ F NPT | LP Gas NH3 Bulk Storage

Engineered Controls A7511AP – 1-1/2″ F NPT V-Ring Seal Globe Valve for LP Gas, NH3 & Bulk StorageThe Engineered Controls A7511AP is a heavy-duty 1-1/2″ NPT V-ring seal globe valve designed for positive shut-off and long service life in demanding industrial applications. Built for LP-Gas (propane), anhydrous ammonia (NH3), chemical plants, transports, bobtails, cylinder filling stations, and petrochemical piping, this valve delivers maximum durability and performance under harsh operating conditions.The V-ring spring-loaded stem seal eliminates packing adjustments and ensures leak-proof, maintenance-freeoperation. The globe body incorporates a circular bridge and dropped seat to increase flow while reducing pressure drop — ideal for high-capacity systems.Key Features✔ 1-1/2″ Female NPT inlet & outlet✔ V-ring pressure stem seal — no packing to replace✔ Swivel seat disc prevents grinding & increases service life✔ Circular bridge + dropped seat provide greater flow with less pressure drop✔ Two 1/4″ F NPT plugged bosses (upstream & downstream) for hydrostatic relief valves✔ Heavy-duty ACME rolled stem threads for quick valve action✔ Suitable for liquid or vapor LP-Gas service, NH3, and petrochemical piping✔ Designed for bulk storage tanks, bobtails, transports, and filling systemsApplicationsBulk LP-Gas storage plantsAnhydrous ammonia (NH3) facilitiesTransports & bobtail trucksCylinder filling & vapor transfer systemsPlant piping, chemical & petrochemical industriesHigh-pressure LP & NH3 shut-off valve replacementSpecificationsModel: A7511APPort Size: 1-1/2″Connections: 1-1/2″ F NPT inlet/outletService: Liquid or vapor LP Gas & NH3Condition: Brand New