ZT四通: BSPT 内螺纹, 各端相同
ZT
Rc1/8"×28 — Rc2"×11
螺纹范围Rc1/8"×28 — Rc2"×11
材质碳钢，不锈钢 304、316 和 316L
表面处理镀锌，三价铬钝化
镀锌、三价铬钝化仅适用于碳钢。
尺寸表
| 型号 | 螺纹 | 尺寸 | |
|---|---|---|---|
| E, F, G, H | A, B, C, D | S1 | |
| ZT-02 | Rc1/8"×28 | 20 | 16 |
| ZT-04 | Rc1/4"×19 | 22.5 | 19 |
| ZT-06 | Rc3/8"×19 | 26 | 24 |
| ZT-08 | Rc1/2"×14 | 31 | 27 |
| ZT-12 | Rc3/4"×14 | 34 | 33 |
| ZT-16 | Rc1"×11 | 42 | 41 |
| ZT-20 | Rc1.1/4"×11 | 48 | 50 |
| ZT-24 | Rc1.1/2"×11 | 53 | 60 |
| ZT-32 | Rc2"×11 | 62 | 70 |
英锥管 BSPT
全部系列7T17 个规格GT9 个规格HT4 个规格ZT9 个规格5GT9 个规格5OT15 个规格7T45 个规格7T910 个规格1T-SP25 个规格4T-SP9 个规格5T-SP34 个规格AT-SP9 个规格1MT-SP13 个规格1OT-SP6 个规格1T4-SP14 个规格1T9-SP18 个规格1TP-SP8 个规格2TK-SP13 个规格4TN-GM6 个规格5T9-SP8 个规格5TB-SP13 个规格5TN-SP30 个规格1TH9-OG16 个规格1TP4-SP2 个规格1TP9-SP3 个规格5TB4-SP7 个规格5TB9-SP6 个规格CTTB-SP6 个规格5TW-SP-IN15 个规格1TG9-OG-SP13 个规格1TO9-OG-SP14 个规格