Sanitary globe valve performance characteristics

The stem axis of the globe valve is perpendicular to the sealing surface of the valve seat. The opening or closing stroke of the valve stem is relatively short, and it has a very reliable cut-off action, which makes this valve suitable for cutting or regulating and throttling the medium.

advantage

1. Double sealing design (bellows + packing), if the bellows fails, the valve stem packing will also be avoided;

2, external leakage, and in line with international sealing standards;

3. There is no fluid loss, reducing energy loss and improving the safety of factory equipment;

4. The structure of the globe valve is simpler than that of the gate valve, and the manufacture and maintenance are more convenient.

5. The sturdy and durable bellows seal design ensures zero leakage of the valve stem and provides maintenance-free conditions.

6. The bellows seal globe valve adopts the design of bellows seal, which completely eliminates the shortcomings of the ordinary valve stem packing seal, which is aging and easy to leak. It not only improves the use of energy efficiency, increases the safety of production equipment, and reduces maintenance costs and frequent maintenance costs. Maintenance also provides a clean and safe working environment.

7. The sealing surface is not easy to be worn and scratched, and the sealing performance is good. There is no relative sliding between the valve disc and the sealing surface of the valve body when opening and closing, so the wear and abrasion are not serious, the sealing performance is good, and the service life is long.