Baoyi manufactures a full range of high quality API gate, globe and check valves. 

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Gate Valves

 A cast full bore valve with flexible wedge fully guided. External screw and yoke suitable for on/off applications and manufactured according API standard.

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Globe Valves

Cast valve, outside screw and yoke. Suitable for regulation and manufactured according API standard.

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Check Valves

Cast valve for vertical/horizontal lines. Manufactured according API standard.

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Double Door Check Valves

All purpose non-return valve that  employs two spring-loaded plates hinged on a central hinge pin. Suitable for many space constraints.