Spring loaded low lift type safety valve
Model: A41H / A47H / A61H
Diameter: DN 25~200 mm
Medium: air, petroleum, water etc.
Pressure: 1.6~32MPa
Applicable Temperature: ≤350°C
Body Materials: Cast Carbon steel (WCB), Cast Stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti)
Applicable Industry: Urban
 Construction,Chemical,metallurgy,Oil,Pharmaceutical,Food,Beverage,Environmental protection

 A 41 H is to be used in equipments or pipelines of air, petroleum, water and other mediums with
 operation temperature no higher than 300℃, while A41Y 16/25/40P is to be used in equipments and
 pipelines of corrosive medium with operation tem-premature no higher than 200℃. A47H is to be used
 in equipments and pipelines of steam, air, water and other mediums with temper-nature no higher than
 350℃. When the pressure in equipment or pipeline exceeds allowed value, the valve will open
 automatically and fully discharge, then close again when the pressure lowered to the regulated value
 so as to ensure the safe operation of the equipment or pipeline.
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