|
部件 PART |
规格说明 SPECIFICATION |
1. |
阀体 Body |
青铜ASTM B 584合金C84400 Bronze ASTM B 584 Alloy C84400 |
2. |
阀杆 Stem |
不锈钢ASTM A 582合金C30300 Stainless Steel ASTM A 582 Alloy C30300 |
3. |
弹簧 Spring |
316不锈钢 316 Stainless Steel |
4. |
阀瓣固定装置 Disc Holder |
不锈钢类型301 Stainless Steel Type 301 |
5. |
阀瓣 Disc |
水,油或气(丁纳橡胶-N) 蒸汽S43000 Water, Oil or Gas (Buna-N) Steam (TFE) (Y) |
6. |
阀座螺丝 Seat Screw |
不锈钢ASTM A 276合金S43000 Stainless Steel ASTM A 276 Alloy S43000 |
7. |
阀体末端 Body End |
青铜ASTM B 584合金C84400 Bronze ASTM B 584 Alloy C84400 |