1.驱动形式 | |||
Code | Type | S | 气动单动常闭 |
L | 手把式 | P | 气动单动常开 |
D | 气动双动 | E | 电动 |
2.阀门类型 | |||
Code | Type | 183 | “T”型通路三通塑料球阀 |
182 | “L”型通路三通塑料球阀 | ||
3.内件材质 | |||
Code | Type | 3 | PP |
1 | U-PVC | 4 | PVDF |
4.阀体材质 | |||
Code | Type | 3 | PP |
1 | U-PVC | 4 | PVDF |
5.阀杆填料 | |||
Code | Type | F | VITON |
P | PTFE | ||
6.密封材质 | |||
Code | Type | P | VITON |
E | EPDM | ||
7.连接形式 | |||
Code | Type | S | 承插粘结 |
G | G螺纹 | ||
8.阀门通径 | |||
Code | Type | 50 | DN10-DN50 |