Demco J005520-439 Bonnet Seal

Demco J005520-439 Bonnet Seal

Demco J005520-439 Bonnet Seal

Product Description :

• It is a vital component in the design of many valves, including gate valves, globe valves, and ball valves. It functions to prevent leaks of the fluid (liquid or gas) around the valve stem, specifically between the bonnet (the top part of the valve that houses the stem) and the valve body.
• The bonnet seal ensures a tight, secure seal, preventing external leakage from the valve while maintaining the integrity of the system.The primary function is to prevent the fluid inside the valve from leaking out between the bonnet and the valve body, particularly at the point where the valve stem passes through.

Product Specification :

• Brand : Demco
• Part Number : J005520-439