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Designed primarily for LP-Gas and anhydrous ammonia service on MC331 transport pressure vessels and large stationary storage tanks. Installation is quick and easy, and it fits in most existing tank flanges. The valve may be actuated manually or pneumatically.

Unit of Measure

Specifications

Inlet Connection Size1 N/A 4 in

Inlet Connection Type

 N/A Class 300 (300#) American National Standards Institute (ANSI) Raised Face (RF) Modified Flange

Outlet Connection Size

 N/A 4 in

Outlet Connection Type

 N/A Class 300 (300#) American National Standards Institute (ANSI) Raised Face (RF) Modified Flange

Rating

 N/A Underwriters Laboratories (UL®) Listed

Size

 N/A 4 in

Capacity

 N/A 300 lb

Material

 N/A Ductile Iron

Closing Flow

Liquefied Petroleum (LP) Gas Closing Flow

 N/A 600 gpm

NH3 Closing Flow

 N/A 540 gpm

Note for Closing Flow

 N/A

Other closing flows available

Accessories

Accessories

 N/A

Part Number - A3219FPA and A3219RA
Part Name - Pneumatic Actuator

Part Number - A3219RT (2)
Part Name - Remote Thermal Release

Additional Information

Additional Information

 N/A

A3219FPA Pneumatic Actuator

The A3219FPA Pneumatic Actuator is designed especially for use with the A3219FA Series Flanged Internal Valves. The diaphragm type A3219FPA provides a convenient means of opening and closing the valve from a remote location, using either air or nitrogen, on LP-Gas and NH3 transport trailers and stationary tanks.
  • 1 Modified bore = 5 7/8" diameter with 7" diameter raised face.