Quick-Acting Minimum Loss Hose-End Valves for Bobtail Delivery Trucks and Dispensing Stations A7793A and A7797A
Designed to vastly reduce the amount of product vented when disconnecting bobtail delivery trucks, dispensing systems and anhydrous ammonia nurse tanks. These valves provide instant, full-on flow at the flip of a handle. Shut-off is instant and the handle locks for added protection. This "top of the line" hose-end valve is a fully contained unit that does not require additional filling adapters or connectors.
Unit of Measure
Specifications
Material |
N/A Ductile Iron |
Locking Handle |
N/A true |
Propane Flow at 1 Pounds Per Square Inch Gauge (psig) Pressure Drop Flow Coefficient (Cv) |
N/A 16.0 gpm |
Rating |
N/A Underwriters Laboratories (UL®) Listed |
Connection
Inlet Connection Size |
N/A 1 in |
Inlet Connection Type |
N/A Female National Pipe Thread (FNPT) |
Outlet Connection Size |
N/A 1-3/4 in |
Outlet Connection Type |
N/A Female American Corps of Mechanical Engineering (FACME) Thread |
Flow
Note for Flow |
N/A
To obtain approximate flow at other than 1 PSIG pressure drop, multiply flow in table by square root of pressure drop. Example: A7797 at 9 PSIG = 16.0 x√9 = 48.0 GPM/propane. For NH3flow, multiply propane flow by 0.90. |
