1. High quality investment casting body and caps.
2. Design for ISO-5211 mounting top flange for actuator.
3. Pressure temperature rating :
4. 1/4" - 3" 1000 PSI (PN63) / 450deg. F.
5. 15% reinforced glass fibrous Teflon seats.
6. Blow-out proof stem S/S 316, adjustable stem packing.
7. 100% tested air-under water at at 100 PSI (6 Bars) open & close position.
1. Size: 1/4"-3". 2. Thread end: BSPT, NPT, din259, din2999. 3. Materials: astm a351-cf8m (din 1.4408) stainless steel. 4. Astm a216-wcb (din 1.0619) carbon steel.