Model Number: vapor vent valve Brand Name: Galaxy and Yinhe Key Specifications/Special Features: Air operated vapor vents are used to the rollover rail recovery system. Effectively sealing the tank compartments when tranporting. Then opening to allow vapor flow during loading and unloading. Handle fuel vapor safely and efficiently with this lightweight aluminum vapor valve. The air-operated valve allows fast vapor flow during loading and unloading, The poppet is designed to open into the tank, preventing accidental leakage from product surgges or from a tank rollover. Easy to use air line connections are located outside the compartment for convenient installation and maintenance.Features4” high-capacity design provides suporior flow for faster loading and unloading,Multiple mounting options, stainless steel spring, 1/4”NPT air linehoses.Minimum operating pressure, 60 PSI units begin to sequence at 50 PSI and begin to exhaust at 40 PSI.For use with 20” manhole. 4” TTMA bolt pattern mountingFor use with 16 “ manhole. Threaded ring mounting.
Safe inward opening valve, easy maintenance of viton o ring seals.
Built in sequencing feature allows control of emergency valve if desired.

• Package
  

Net weight: 22.6 KG/PCS of 8
Gross weight: 30.2 KG/case of 8
CBM: 42*40.6*38 cm /case of 8