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Description
A range of thermal relief valves for smaller gas or liquid applications, relieving thermal expansion of process fluids in vessels and long pipes.
Features- Wide choice of materials includes non-ferrous for low temperature and oxygen service and exotic alloys for the chemical and process industries.
- Simplified maintenance for flanged valves via a slip on inlet flange enabling easier realignment into existing pipework after servicing.
- Interchangeable parts enable easy modification from gas to liquid or liquid to gas with the minimum number of parts.
- D Series is certified for all media without modification.
- Proven dependability ensures safe and reliable performance.
- Optional cleaning for cryogenic and oxygen services available.
- Balanced piston available on the 7D Series to counter the effects of variable back pressure.
