air venting valve
Commercial building and facilities management resources for corporate facility executives, building operators and facility managers in all industry and service sectors. air venting valve articles below.
NFPA 13 Compliant PURGENVENT Awarded Patent
AGF Manufacturing announced that a patent for their Purge and Vent valve was granted, which covers their PURGENVENT sprinkler air vent product line designed to reduce corrosion in wet pipe fire sprinkler systems by releasing trapped air.
