High quality investment Casting body and caps.
Designed for pneumatic actuator mount direct on the ISO-5211 top-flange,
and with ISO-5211 square stem.
Pressure temperature rating : 1000 PSI (PN63) / 450 deg. F
15% reinforced glass fibrous Teflon seats, in-line repairable.
Blow-out proof stem S/S 316, with S/S Belleville washer.
Clean air-act type (With viton O-ring at the stem area)
100% tested air-under water at 100 PSI (6 Bars) open & close
* Pneumatic actuator or electric actuator.