- Product standards: API 6D, GB/T 19672
- Nominal pressure: PN16~PN40
- Nominal size: DN10~DN600
- Operating temperature: -46~200℃
- Applicable working conditions: water, steam, flammable and explosive gas and liquid, etc.
- Main material: WCB, A105, LCB, LF2, LCC, CF8, F304, CF8M, F316, CF3, F304L, CF3M, F316L, 4A, 5A
- Connection method: flange, welding
- Transmission method: worm gear, pneumatic, electric, electro-hydraulic linkage, gas-hydraulic linkage, etc.