Product Description

1) Size: NPS 1/2"-80"

2) Pressure: Class 150 - 600

3) Materials: WCB, LCB, LC3, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, CF8C

4) Design and manufacture standards: GB/T 12238, API 609, MSS SP-67, MSS SP-68, BS 5155

5) Face to face standards: GB/T 12221, MSS SP-67, BS 5155

6) End connection standards: GB/T 9113, JB/T79, ASME B16.5, ASME B 16.47, DIN2543ï½Âž2551, ASME B16.25

7) Test standards: ISO5208, API598, API 6D, JIS B2003, BS 6755

8) Structure types: Center Line Pattern, Double Eccentric Pattern, Three Eccentric Pattern

9) Temperature: -196℃ ~ 600℃

10) Actuator: Lever, Gear, Electric, Pneumatic