Vapor Vents

 


25

Upflow Vent

The Upflow Vent allows vapors to vent upwards in accordance with NFPA Code 30. The vent is also available with a 1/2" opening restrictor on the bottom (Model 25R), typically used in vapor recovery applications. The upflow vent features a cast aluminum body, flame-retardant 40 mesh brass screen and includes set screws for easy slip on installation onto a 2" or 3" vent pipe.

Model Size Height Width Weight (lbs.)
2520

2"

4¼" 4 3/8" 1.0
25R20 2" 4¼" 4 3/8" 1.0
2530 3" 5½" 6 3/8" 3.0
25R30 3" 5½" 6 3/8" 3.0


26

Pressure Vacuum Vent

The Pressure Vacuum Vent is used in vapor recovery applications to allow vapors to vent upwards in accordance with NFPA Code 30. The vent has a pressure setting of 8 oz. and a vacuum setting that does not exceed 1/2 oz. per square inch, to assure the appropriate pressure in the storage tank during filling and dispensing. The pressure vacuum vent features a cast aluminum body, flame-retardant 40 mesh brass screen and female threads for easy installation onto a 2" vent pipe. The vent is also available for slip on installation, with set screws and gasket included (Model 26S).

Product drawing

Model Size Height Width Weight (lbs)
26

2"

5 3/4" 4 3/8" 2.0
26S 2" 5 3/4" 4 3/8" 2.0

NEW PRODUCT

Vent Riser Frame

Designed to keep vent risers safe and secure, PEMCO's vent riser frame simplifies your installation while giving it a more professional look. Constructed of a 4" x 4" square steel tubing, the risers are secured to the frame with two pre-formed unistrut brackets per riser (specify 2" or 3" pipe) which are provided with the frame. The entire frame is prime coated. The frame stands 16 feet high and is available in widths of 16" for a single riser, 24" for two risers, 32" for three risers and 40" for four risers. (Other sizes are available on request).

 

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