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7554S Series valves provide instant shut-off and fast opening control on LP-Gas crop driers. They are also ideal for charging manifold hoses, stationary fuel transfer hoses and other applications requiring quick, positive shut-off.

Unit of Measure

Specifications

Material

 N/A Ductile Iron

Size

 N/A 3/4 in

Locking Handle

 N/A false

Rating

 N/A Underwriters Laboratories (UL®) Listed

Alternate Part Number

 N/A 7554SV

Connection

Inlet Connection Size

 N/A 3/4 in

Inlet Connection Type

 N/A Female National Pipe Thread (FNPT)

Outlet Connection Size

 N/A 3/4 in

Outlet Connection Type

 N/A Female National Pipe Thread (FNPT)

Flow

Propane Flow at 1 Pounds Per Square Inch Gauge (psig) Pressure Drop Flow Coefficient (Cv)

 N/A 11.3 gpm

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: 7554LV at 9 PSIG = 11.5 X ?9 = 34.5 GPM/propane.

Additional Information

Additional Information

 N/A

7554L Series valves feature a locking handle device to help prevent accidental opening of the valve. It is ideal for all the same applications as the 7554S Series and may be used on delivery trucks as it incorporates the locking handle design.

Both valve series must be installed so that flow through the valve is opposite to that of a conventional globe valve. This allows the inlet flow to assist in closing the valve and prevents the valve from being opened by high pump pressures.