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TWFC 对焊内螺纹接头
优势特点
高精度的数控加工，内外径和管道尺寸精确匹配
端面平直无毛刺，无缝贴合管端面，焊接壁厚均匀
高纯应用处理，表面粗糙度达 0.4 μm
脱脂处理，适合氧气环境使用
| 接头类型 | 外径 | 壁厚 | NPT内螺纹 | 订购号 | A | B | F | 压力等级 |
|---|---|---|---|---|---|---|---|---|
对焊管到 NPT 内螺纹（英制）
|
1/4 in. 1/4 in. 1/4 in. 3/8 in. 3/8 in. 3/8 in. 1/2 in. 1/2 in. 1/2 in. 3/4 in. 3/4 in. 1 in. 1 in. |
0.035 in. 0.035 in. 0.035 in. 0.035 in. 0.035 in. 0.035 in. 0.049 in. 0.049 in. 0.049 in. 0.049 in. 0.049 in. 0.065 in. 0.065 in. |
1/8 in. 1/4 in. 3/8 in. 1/4 in. 3/8 in. 1/2 in. 1/4 in. 3/8 in. 1/2 in. 1/2 in. 3/4 in. 3/4 in. 1 in. |
SL-TWFC-TW4-FNT2 SL-TWFC-TW4-FNT4 SL-TWFC-TW4-FNT6 SL-TWFC-TW6-FNT4 SL-TWFC-TW6-FNT6 SL-TWFC-TW6-FNT8 SL-TWFC-TW8-FNT4 SL-TWFC-TW8-FNT6 SL-TWFC-TW8-FNT8 SL-TWFC-TW12-FNT8 SL-TWFC-TW12-FNT12 SL-TWFC-TW16-FNT12 SL-TWFC-TW16-FNT16 |
1.38 in. (35.1 mm) 1.51 in. (38.4 mm) 1.50 in. (38.0 mm) 1.51 in. (38.4 mm) 1.50 in. (38.0 mm) 1.69 in. (43.0 mm) 1.42 in. (36.0 mm) 1.50 in. (38.0 mm) 1.69 in. (43.0 mm) 1.69 in. (43.0 mm) 1.78 in. (45.0 mm) 1.78 in. (45.0 mm) 2.01 in. (51.0 mm) |
0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) 0.75 in. (19 mm) |
9/16 in. 3/4 in. 7/8 in. 3/4 in. 7/8 in. 1-1/16 in. 3/4 in. 7/8 in. 1-1/16 in. 1-1/16 in. 1-5/16 in. 1-5/16 in. 1-5/8 in. |
5100 psi (351 bar) 5100 psi (351 bar) 5100 psi (351 bar) 3300 psi (227 bar) 3300 psi (227 bar) 3300 psi (227 bar) 3700 psi (254 bar) 3700 psi (254 bar) 3700 psi (254 bar) 2400 psi (165 bar) 2400 psi (165 bar) 2400 psi (165 bar) 2400 psi (165 bar) |
|
对焊管到 NPT 内螺纹（公制）
|
6 mm 6 mm 8 mm 10 mm 10 mm 10 mm 12 mm 12 mm 12 mm |
1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm 1.0 mm |
1/8 in. 1/4 in. 1/4 in. 1/4 in. 3/8 in. 1/2 in. 1/4 in. 3/8 in. 1/2 in. |
SL-TWFC-TW6M-FNT2 SL-TWFC-TW6M-FNT4 SL-TWFC-TW8M-FNT4 SL-TWFC-TW10M-FNT4 SL-TWFC-TW10M-FNT6 SL-TWFC-TW10M-FNT8 SL-TWFC-TW12M-FNT4 SL-TWFC-TW12M-FNT6 SL-TWFC-TW12M-FNT8 |
35.1 mm (1.38 in.) 36.0 mm (1.42 in.) 36.0 mm (1.42 in.) 36.0 mm (1.42 in.) 41.9 mm (1.65 in.) 45.8 mm (1.80 in.) 38.4 mm (1.51 in.) 41.9 mm (1.65 in.) 45.8 mm (1.80 in.) |
19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) 19 mm (0.75 in.) |
9/16 in. 3/4 in. 3/4 in. 3/4 in. 7/8 in. 1-1/16 in. 3/4 in. 7/8 in. 1-1/16 in. |
42 MPa (6095 psi) 42 MPa (6095 psi) 31 MPa (4499 psi) 24 MPa (3483 psi) 24 MPa (3483 psi) 24 MPa (3483 psi) 20 MPa (2902 psi) 20 MPa (2902 psi) 20 MPa (2902 psi) |
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