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Designed for top mounting in storage tank manhole covers for liquid or vapor applications. The tapped inlet allows for an optional 1" NPT dip pipe connection to withdraw liquid from the top of the tank. The 1519C4 is designed for installation in long line or branch piping applications.

Unit of Measure

Specifications

Size

 N/A 2 in

Material

 N/A Brass

Capacity

 N/A 170 gpm

Hexagonal Wrench Flats (C)

 N/A 3 in

Approximate Effective Length (D)

 N/A 4-9/16 in

Alternate Part Number

 N/A 1519C4

Rating

 N/A Underwriters Laboratories (UL®) Listed

Connection

Inlet Connection Size (A)

 N/A 2 in

Outlet Connection Size (B)

 N/A 2 in

Inlet Connection Type

 N/A Female National Pipe Thread (FNPT)

Outlet Connection Type

 N/A Female National Pipe Thread (FNPT)

Closing Flow

Approximate Propane Liquid Closing Flow

 N/A 170 gpm

Approximate Propane Vapor Closing Flow at 25 Pounds Per Square Inch Gauge (psig) Inlet Pressure

 N/A 28,590 scfh

Approximate Propane Vapor Closing Flow at 100 Pounds Per Square Inch Gauge (psig) Inlet Pressure

 N/A 48,600 scfh

Note

Note for Closing Flow

 N/A

Based on horizontal installation of excess flow valve. Flows are slightly more when valves are installed with outlet up; slightly less when installed with outlet down.

Note

 N/A

Multiply flow rate by 0.94 to determine liquid butane flow.