SCREWED END TO BS21,
ANSI B2.1, DIN-259.
Investment casting ASTM-A351, CF8M, Class 600, Screwed bonnet, Beveled disc,
Integral seat, Rising-stem, and Handwheel
* Connecting threads screwed ends to BS21 basically, ANSI B2.1 and DIN 259 are
available when required.
* Pressure Temperature Rations 600 PSI, WSP/350℉.
Shell: 21 kg/cm2
Seat: 6 kg/cm2 (AIR)