Pressure – Temperature Class: ASME B16.34
Disc shaft: non-penetrating body
Disc: firmly attached to hanger
Cap: capable of carrying temperature fluctuations
Standards and specifications
Pressure – temperature rating: ASME B16.34
Forged steel
Disc shaft: does not penetrate the valve body
Disc: Firmly attached to the hanger
Valve cap: can bear temperature fluctuations
