▲王要零件及材质表
| 零件 | 阀体材质 | |
| 316ss | a105 | |
| 材质/astm规格 | ||
| 手柄 固定螺钉 |
316ss/a276 | |
| s17400/a564 | ||
| 滑动片、环圈 | 碳纤维加强ptfe | |
| 阀盖 | ss316/a479 | a105 |
| 锁紧螺母 | ss316/b783 | |
| 阀杆柄 | s17400/564 | |
| 阀杆头 支撑环 o形圈 |
ss316/a276 | a105 |
| ptfe/d1710 | ||
| 碳氟/fkm | ||
| 阀座 | 聚乙烯 | |
| 阀体 | ss316/a479 | a105 |
| 润湿剂 | 碳氟多晶硅 | |
▲流量系数图
▲性能规氾
| 壳体测试 | 800-10000psi | 1.5pn |
| 密封测试 | 1.1 pn | |
| 适用温度 | °c | 180 |
| 适用介质 | 水、蒸汽、油、等 | |
▲主要连接尺寸
| 产品编号 | 接头尺寸 | l | h | do | 重量(kg) |
| ss-4pdf4 | 1/4" nptf | 57 | 75 | 45 | 0.45 |
| ss-4pdf6 | 3/8"nptf | 57 | 75 | 45 | 0.45 |
| ss-5pdf8 | 1/2" nptf | 68 | 90 | 56 | 0.6 |
| ss-7pdf10 | 3/4" nptf | 80 | 100 | 70 | 1.1 |
| ss-8pdf12 | 1"nptf | 90 | 108 | 80 | 1.5 |
