Stainless Syeel Safety Valve
Diameter: DN25~DN150 (1 "~6 ')
Nominal pressure l.6~4.0MPa
Operating temperature: ≤ 300C º
Spring: flaw detection and stiffness test
Material: according to GB/T12228-12230
Medium: air, steam, water
Strength test: 1.5P (test medium: water)
A27W is applicable to equipment or pipelines with water, air, steam and other media with operating temperature ≤ 300C º, and A27W is applicable to
It is used as overpressure protection device on corrosive equipment or pipelines with operating temperature ≤ 300C º.