RELIA Valve Co., Ltd. manufactures high quality ball valves, gate, globe and check valves etc. Our featured products are trunnion ball valves. The trunnion ball valves are widely used in oil and gas project.

The commonly structure is trunnion ball valve double block and bleed. The trunnion ball valve in the closed position, provides a seal against pressure from both ends of the valve with a means of vending/bleeding the cavity between the seating surfaces. We also have rich experience for double piston trunnion ball valve is also available.

The trunnion ball valves are designed by the engineer team, quite a few of them are senior engineers with rich experience of successful project. We adopt solid works and CAD for the design and engineering.

We have full quality control system. The control system includes the communication with the customer, product design, raw material purchase, raw material inspection, machining, assembly, testing, painting and packing, and after sales surface etc.

The sercere service is always available. The proposal is always with sercere and professional advice for the customer, with best suitable technical and commercial options.

Welcome to contact us, you will get reply within 24 hours.

© 2019 Relia Valve Co., Ltd. Trunnion ball valve manufacturer

Tel: + 86-577-86373155,

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