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                      |  | 铜制缩径接头 |  |  |  |   
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                      |  | 螺牙规格:公制牙(Metric),PG牙,G牙及NPT牙。 产品材质:采用铜镀镍制成。
 工作温度:-40℃到+110℃,短时间可以达到120℃。
 产品特性:大螺纹转变成小螺纹.
 特殊说明;除标准规格外,可按技术要求加工成各种不同螺纹之间的转换变径。(如M牙变M牙,M牙变PG牙,G牙等等)
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                            | 产品规格 |  | 螺纹长度(L) | 高度(H) | 宽度(W) | 基本包装 |   
                            | 产品编号 | 外螺纹(D1) | 内螺纹(D2) |   
                            | BJ-M16/M12 | M16 | M12 | 6.0 | 8.5 | 18 | 50pcs |   
                            | BJ-M20/M16 | M20 | M16 | 6.5 | 9.0 | 24 |   
                            | BJ-M25/M20 | M25 | M20 | 7.5 | 10.0 | 30 |   
                            | BJ-M32/M25 | M32 | M25 | 8.0 | 11.5 | 39 | 25pcs |   
                            | BJ-M40/M32 | M40 | M32 | 9.0 | 12.5 | 43 |   
                            | BJ-M50/M40 | M50 | M40 | 10.0 | 14.0 | 57 | 5pcs |   
                            | BJ-M63/M50 | M63 | M50 | 10.0 | 14.0 | 64 |   
                            | BJ-PG9/PG7 | PG9 | PG7 | 6.0 | 8.5 | 17 | 50pcs |   
                            | BJ-PG11/PG9 | PG11 | PG9 | 6.5 | 8.5 | 20 |   
                            | BJ-PG13.5/PG11 | PG13.5 | PG11 | 6.5 | 9.0 | 22 |   
                            | BJ-PG16/PG13.5 | PG16 | PG13.5 | 6.5 | 9.5 | 24 |   
                            | BJ-PG21/PG16 | PG21 | PG16 | 7.5 | 10.0 | 30 | 25pcs |   
                            | BJ-PG29/PG21 | PG29 | PG21 | 8.0 | 11.5 | 39 |   
                            | BJ-PG36/PG29 | PG36 | PG29 | 9.0 | 12.5 | 50 |   
                            | BJ-PG42/PG36 | PG42 | PG36 | 10.0 | 14.0 | 57 | 5pcs |   
                            | BJ-PG48/PG42 | PG48 | PG42 | 10.0 | 14.0 | 64 |   
                            | 备注: | 除标准规格外,可根据需要定制加工。 |  |   
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