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| 接头类型 | 螺纹 1 | 螺纹 2 | 型号 | A | E | L | S | F | 压力额定值 |
|---|---|---|---|---|---|---|---|---|---|
NPT 外螺纹和内螺纹
|
1/8" NPT(F) 1/4" NPT(F) 3/8" NPT(F) 1/2" NPT(F) |
1/8" NPT 1/4" NPT 3/8" NPT 1/2" NPT |
SS-PBT-FNT2-NT2 SS-PBT-FNT4-NT4 SS-PBT-FNT6-NT6 SS-PBT-FNT8-NT8 |
1.85 in. (47.0 mm) 2.13 in. (54.0 mm) 2.40 in. (61.0 mm) 2.64 in. (67.0 mm) |
0.19 in. (4.8 mm) 0.28 in. (7.1 mm) 0.38 in. (9.6 mm) 0.47 in. (11.9 mm) |
0.87 in. (22.0 mm) 1.02 in. (26.0 mm) 1.14 in. (29.0 mm) 1.18 in. (30.0 mm) |
0.98 in. (25.0 mm) 1.10 in. (28.0 mm) 1.26 in. (32.0 mm) 1.46 in. (37.0 mm) |
5/8 in. 13/16 in. 15/16 in. 1-1/8 in. |
6200 psi (427 bar) 7200 psi (496 bar) 5600 psi (385 bar) 5600 psi (385 bar) |
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