Our carbon steel valves are suitable for use on drinking water, chilled water and low-pressure heating systems, and are available in NBR, EPDM, or BSP.
Both the flanged and screwed ends of our carbon steel valve bellows and expansion joints are designed to be installed into a piping system to absorb vibration and shock. Once installed, the bellows are able to reduce noise and compensate for axial misalignment. The bellows can significantly prolong the service life of your pipework, small bore pumps and air conditioning equipment.
Expansion bellows are designed to absorb large angular movements due to the flexible nature of their design. Rubber Bellows are primarily used on pumps and chillers. You should keep a number of spares to reduce the risk of long-term shut down of a pipeline