Main Technical Specification/主要技术参数
Size/规格：DN50-DN2000
Design/法兰设计标准：EN1092
End/连接法兰：PN6/10/16/CL150/CL300 etc.
Work Pressure/工作压力：PN6/PN10/PN16/PN40
Work Temperature/工作温度：-40~600
Sealing Type/密封方式：SS+PTFE
Operation Type/操作方式：Handwheel, Worm gear,Electric, ETC.
Main Product Feature/产品主要特点 
1. 开启力矩小，灵活方便，省力节能；
Small opening torque, flexible and convenient, labor-saving and energy-saving;
2. 三维偏心结构，密封性能可靠；
Three-dimensional eccentric structure, reliable sealing performance;
3. 耐高压，耐腐蚀，耐磨损，使用寿命长；
High pressure resistance, corrosion resistance, abrasion resistance, long service life;
Main Component Material/主要零件材质
| NO. 序号 | Description 名称 | Material/材质 |
| 1 | Body/阀体 | CS/SS/AS 碳钢、不锈钢、合金钢 |
| 2 | Disc/阀板 | CS/SS/AS 碳钢、不锈钢、合金钢 |
| 3 | Sealing Ring/密封圈 | SS+High temperature asbestos不锈钢+耐高温石棉 |
| 4 | Stem/阀轴 | 2Cr13/SS304 etc. |
| 5 | Packing/填料 | Graphite/Synthetic+PTFE 石墨/合成+聚四氟乙烯 |
