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PFU 系列活接头
优势特点
采用优质 316 棒材制造，强度大，承压强
螺纹侧表面光滑平整，更有利于密封，并大大降低磨损
每个接头均标明螺纹类型，方便使用，避免误连接
| 接头类型 | NPT 螺纹 | 型号 | A | E | L | F | 压力额定值 |
|---|---|---|---|---|---|---|---|
NPT 内螺纹
|
1/8" NPT(F) 1/4" NPT(F) 3/8" NPT(F) 1/2" NPT(F) 3/4" NPT(F) 1" NPT(F) |
SS-PFU-FNT2 SS-PFU-FNT4 SS-PFU-FNT6 SS-PFU-FNT8 SS-PFU-FNT12 SS-PFU-FNT16 |
1.81 in. (46.0 mm) 2.34 in. (59.4 mm) 2.50 in. (63.5 mm) 2.69 in. (68.3 mm) 3.12 in. (79.2 mm) 3.56 in. (90.4 mm) |
0.27 in. (6.8 mm) 0.36 in. (9.1 mm) 0.52 in. (13.2 mm) 0.62 in. (15.7 mm) 0.88 in. (22.4 mm) 1.03 in. (26.2 mm) |
1-1/8 in. 1-3/8 in. 1-1/2 in. 1-3/4 in. 2-1/8 in. 2-1/2 in. |
15/16 in. 1-3/16 in. 1-5/16 in. 1-5/8 in. 1-7/8 in. 1-3/8 in. |
8400 psi (578 bar) 6600 psi (454 bar) 5300 psi (365 bar) 6000 psi (413 bar) 4600 psi (316 bar) 6800 psi (468 bar) |
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