产品特点 1、全部采用铜钎焊连接；2、全径口设计保证充分持续的气体流量3、模块化结构设计，便于可拆卸及可修性4、钢制壳体的机械加工精度达0.005mm5、设计上消除了内部泄漏的可能6、精心的选配可确保产品的质量
| 型号 | A(in) | 孔 | B(in) | C(in) | D(in) | E(in) | F(in) | G(in) | H(in) | I(in) | |
| SRV102-1 | 3/8 | Full | 1/2 | 1/4 | 2-3/16 | 2-1/4 | 4-3/8 | 3-1/4 | 2-1/8 | 3-1/16 | |
| SRV102-2 | Full | 5/8 | 2-5/16 | 4-5/8 |
| SRV102-3 | 1/2 | Full | 5/8 | 2-5/16 | 4-5/8 |
| SRV102-4 | | 3/4 | 2-3/8 | 4-11/16 |
| SRV102-5 | | 7/8 | 2-1/2 | 5 |
| SRV103-1 | Full | 3/4 | 2-3/8 | 4-11/16 | 3-3/8 | 3-7/8 | |
| SRV103-2 | | 7/8 | 2-1/2 | 5 | |
| SRV106-0 | Full | 3/4 | 2-3/8 | 2-1/2 | 5 | 3-1/2 | 2-5/8 | 4-7/16 | |
| SRV106-1 | 5/8 | Full | 7/8 | 2-1/2 | 2-11/16 | 5-3/8 | |
| SRV106-2 | | 1-1/8 | 3-1/8 | 6-1/4 | |
| SRV107-1 | 7/8 | Full | 1-1/8 | 2-3/4 | 3-1/4 | 6-1/2 | 3-5/8 | 2-7/8 | 5-5/8 | |
| SRV107-2 | | 1-3/8 | 3-1/2 | 6-15/16 | |
| SRV109-1 | 1-1/8 | Full | 1-3/8 | 3-3/ | 3-5/8 | 7-3/16 | 3-3/4 | 3-1/8 | 6-5/16 | |
| SRV109-2 | | 1-5/8 | 4-1/8 | 8-3/16 | |
| SRV112-1 | 1-3/8 | Full | 1-5/8 | 3-15/16 | 4-7/16 | 8-7/8 | 4 | 4 | 8-1/4 | |
| SRV112-2 | | 2-1/8 | 5-1/4 | 10-9/16 | |
| 型号 | A(in) | 孔 | B(in) | C(in) | D(in) | E(in) | F(in) | G(in) | H(in) | I(in) | |
| SRV115-1 | 1-5/8 | Full | 2-1/8 | 3/8 | 5-1/4 | 5-1/2 | 10-15/16 | 6-1/2 | 5-1/2 | 11-1/2 | |
| SRV115-2 | 2-1/8 | | 2-5/8 | 5-1/4 | 5-1/2 | 10-15/16 | 6-1/2 | 5-1/2 | 11-1/2 | |
| SRV118-1 | 2-1/8 | Full | 2-5/8 | 6-1/8 | 6-3/8 | 13-11/16 | 6-15/16 | 6-3/4 | 12-1/4 | |
| SRV121-1 | 2-5/8 | Full | 3-1/8 | 6-5/8 | 7-1/8 | 14-3/16 | 7-1/8 | 7-1/4 | 14-5/8 |
