Ống thép An Phú Thành h1

Ống thép An Phú Thành, van gang trung quốc, van inox, van ydk hàn quốc, khớp nối cao su mềm, đồng hồ áp lực, đồng hồ áp suất, mặt bích

Ống thép An Phú Thành, van gang trung quốc, van inox, van ydk hàn quốc, khớp nối cao su mềm, đồng hồ áp lực, đồng hồ áp suất, mặt bích, van bướm, van cầu, van an toàn, ống thép

D371X worm soft sealing butterfly valve

Ống thép An Phú Thành h5
Ống thép An Phú Thành h6
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D371X worm soft sealing butterfly valve
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371X Turbo soft seal butterfly as a piping system used to implement off and flow control components, has been used in many fields of petroleum, chemical, metallurgy, water, electricity and very widely used. It has been known butterfly valve technology, the seal forms enclosed structure, sealing material for rubber, PTFE and so on. Since the structure of the restrictions, suitable for high temperature, high pressure and corrosion resistance, abrasion resistance and other industries.

D371X soft sealing butterfly valve turbo Features:

   1, wafer butterfly valve is driven by a turbine worm device, the use of large diameter butterfly valve, opening and closing effort, easy to use;

   2, synthetic rubber and PTFE seat low coefficient of friction, easy to wear, easy to aging

   3, the disc has a clean sport, suitable for media with solid particles suspended

   4, select different materials, applicable for various media

D371X soft seal butterfly turbine Standard:

   Design specifications: GB / T 12238

   Length of the structure: GB / T 12221

   Flange: GB / T 9113

   Test and Inspection: GB / T 13927

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