品牌
生产厂家厂商性质
温州市所在地
⊙产品采用标准Technical Specification
| 设计标准Design Standard | JB/T 3595 | |
| 结构长度 End to End | 对焊连接 Butt-welding End | JB/T 2766、GB/T15188.1 |
| 压力与温度Pressure&Temperature | JB/T 3595 | |
| 试验和检验Test&Inspection | JB/T 3595 | |
| 焊接坡口Bevel for Welding | JB/T 3595 | |
注：阀门连接法兰及焊接坡口可根据用户要求设计制造
Note：The size of valve connecting flange and bevel for welding can be designed according to customer’s requirement.
⊙主要零件材料Main Parts Material
| 序号No. | 零件名称Part Name | 材质Material |
| 1 | 阀体Body | WCB、WC1、WC6、WC9、C12 |
| 2 | 阀瓣Disc | 25、12Cr1MoVA、1Cr13 |
| 3 | 阀杆Stem | 1Cr17Ni12、2Cr13、20Cr1Mo1VA、25Cr2MoV |
| 4 | 密封圈Sealing Ring | 柔性石墨Graphite |
| 5 | 阀盖Bonnet | WCB、WC1、WC6、WC9、C12 |
| 6 | 填料Packing | 柔性石墨Graphite |
| 7 | 阀杆螺母Stem Nut | 铜合金Copper alloy |
| 8 | 电动装置Electrical Actuator | 组件Package |
