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Prevents seawater from entering tanks
Allows air/vapor to escape when tank is filling
Allows air intake when tank is discharging
Vertical orientation is ideal for reducing weight and eliminates the need for a gooseneck pipe bend
Unit of Measure

Specifications

Intended Application

 N/A Air Pipe

Approximate Weight

 N/A 7 lb

Compliances

 N/A ABS

Note for Material and Connection

 N/A When ordering please specify (See available options section below)

Available Options

Material

 N/A Aluminum

Connection

 N/A Choose One:
F - Flanged (holes are slotted to accommodate ANSI B16.5 and DN PN10/16 flange mount dimensions)
T - Threaded

Float

 N/A Full round High Density Polyethylene (HDPE)

Closing Device Option

 N/A Choose One:
None (standard)
C - Closing Device Innovative design is simple and cost effective

Flow Characteristics

Flow Characteristics

 N/A

Max inlet air speed (m/s): 12.4
Inlet air flow rate at max inlet air speed (m3/hr): 90
Flow rate at 3.625 PSI (GPM): 95

Air intake tested with polyethylene float (lightest float) and the water pumped through the vent check valves for the flow rate.

Dimensions

Dimension A

 N/A 2 in

Dimension B

 N/A 8.63 in

Dimension C

 N/A 5.5 in

Dimension D

 N/A 6 in

Dimension E

 N/A 6.75 in

Nitrile Seal

Nitrile Seal

 N/A

Maximize low pressure sealing
Oil and fuel resistant

Flame/Insect Screen

Flame/Insect Screen

 N/A

30 mesh
Corrosion resistant for ignition protection
Easily accessible for maintenance
Design allows for closing option with screen in place

Warning

Warning

 N/A   Cancer and Reproductive Harm - 
  www.P65Warnings.ca.gov.