Breather Valve By Fainger Engineering

Breather Valve is a low pressure & vacuum relief valve enclosed in one housing. These are intended to use where pressure and Vacuum relief is required. These low-pressure, high-flow Valve automatically adjust the container / storage tank pressure with respect to environmental pressure changes and prevent excessive differentials during airlifts and reduce evaporation Losses.
The valve remains closed when the vapour space remains within normal operationg pressure / vacuum. These are used as the Primary Safety Device.

Product Features:
Soft Seating (Air - Cushioned Seating).
Self Draining (Automatic Condensate Drainage).
Easy Inspection & Maintenance.
Sizing as per API 2000.
Various Sizes from 1" (25 mm) to 12" (300 mm) Nominal Bore.
Pressure iRange : 50 to 10000 mmWc.
Vaccum Range :10 to 5000 mmWc.
Type Tested at FCRI (Fluid Control Research Institute).
Wide Range of Materials & Valve Variants.