Tieling Valve Flow Control Co., Ltd. [China]

Double Orifice Air Valve Nominal pressure: PN0.6-1.6MPa Nominal diameter:DN80-200mm

Double Orifice Air Valve 

SPECIFICATION:

Standard: GB, BS, ISO,, DIN, AWWA

Suitable temperature: ≤80 celceis

Nominal pressure: PN0.6-1.6MPa

Nominal diameter:DN80-200mm

Main material: grey cast iron, ductile cast iron, alloy cast iron, steel

FEATURES:There is one large and one small oriffices. The large one is used to intake and release large amount of air and the small one is used to release the air during the course of water supplying. The main pipeline is DN400-1600mm.

Double Orifice Air Valve