Metal To Metal Butterfly Valve With Bidirectional Sealing

Metal To Metal Butterfly Valve With Bidirectional Sealing

Production Range:

Double Flanges Connection &BW End: RF, RTJ, BW

150LB-300LB：NPS8-NPS80

600LB-900LB：NPS4-NPS48

1500LB-2500LB：NPS10-NPS40

Features:

SQ metal to metal bidirectional sealing high performance butterfly valve adopts obliquely elliptica disc with radical dynamic balance construction to achieve the zero leakage from the both positive and negative directions.

The metal to metal bidirectional sealing high performance butterfly valves are suitable for high temperature and high pressure working conditions.

Triple Eccentric Construction&Five Eccentric Construction are available

This seat design allows for uniform sealing, and thus bi-directional tightness at maximum differential pressure.

SQ metal to metal high performance butterfly valve is a lower cost with lower torque option than alternative style metal seated valves.And our valves design life is 25 years.

They are used in critical demanding applications in:

1.Oil & Gas (Offshore FPSO, fixed platforms and LNG carriers)

2.Oil & Gas (Onshore Refinery, storage and distribution)

3.Petrochemical

4.Power Generation

5.Process & Chemicals

6.Water & Wastewater Treatment

7.Marine

Available Material

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