1) Size: NPS 2"-48"

2) Pressure: Class 150 - 2,500

3) Materials: 2" - 48": WCB, LCB, LC3, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, CF8C

4) Design and manufacture standards: GB/T12234, ASME B16.34, API602, API600, API6D, BS1414, BS5352

5) Face to face standards: ASME B16.10, API 6D, DIN 3202, BS 2080

6) End connection standards: ASME B1.20.1, ASME B16.11, GB/T9113, JB/T79, ASME B16.5, ASME B16.47, DIN2543~2551, ASME B16.25

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

8) Structure types: Rising Stem and Wedge Single Disc, Single Gate Disc with Conduit, Single Gate Disc without Conduit

9) Temperature: -196℃ ~ 600℃

10) Actuator: Handwheel, Gear, Electric, Pneumatic