| 旋塞阀 |
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产品简介：
旋塞阀结构简单，启闭迅速，流体阻力小，采用聚四氟乙烯和金属密封，完全密封，完全可以达到零泄漏。当DN≥150mm（6"）采用蜗轮蜗杆传动，以减小启闭力矩，便于操作。阀门上并配并有限位机构，保证启闭准确到位。
Stopcock valve characteristics:
1.Simple structure,quick opening and closing,little liquid resistance
2.PTFE and Metal Sealing to ensure the zero leakage
3.When DN>=150mm(6"),wormgear/worm is adopted to minish the moment of opening and closing for the convenience of operation.
4.Limit device is fitted onto the valve to ensure the accurate opening and closing. |
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衬氟蝶阀
对夹偏心蝶阀
法兰偏心蝶阀
旋塞阀
150Lb闸阀
300Lb闸阀
600Lb闸阀
900Lb闸阀
1500Lb闸阀
150Lb止回阀
300Lb止回阀
600Lb止回阀
900Lb止回阀
1500Lb止回阀
150~300Lb单片缩孔球阀
150~300Lb两片式球阀
150~300Lb两片式固定球阀
600Lb双片式固定球阀
150~300Lb三片式球阀
600~900Lb三片式固定球阀 |
