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ZWICK Valves

ZWICK manufactures valves that meet the highest requirements. The range of services includes metallic sealing butterfly valves of the series TRI-CON, TRI-CHECK Series Check Valves, Double Block and Bleed versions of the TRI-BLOCK series and the control fitting with the specially designed Sharktooth attachment TRI-SHARK.

Other Videos

  • Tri-Block from Zwick - Double Block and Bleed

    The Double Block and Bleed design features every technical advantage which the series TRI-CON has plus there is a true double block and bleed feature which delivers zero leakage. By using this design, the former two valve system with a spool piece becomes obsolete. This fact is not only important ...

  • ZWICK Valves

    ZWICK manufactures valves that meet the highest requirements. The range of services includes metallic sealing butterfly valves of the series TRI-CON, TRI-CHECK Series Check Valves, Double Block and Bleed versions of the TRI-BLOCK series and the control fitting with the specially designed Sharktooth ...

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