| | - Usable indoors or out
- Automatically vent at your selected pressurelevel
- Automatically reseat when pressure returns to"normal"
- May be manually opened as a safety pre cau tionbefore fi eld or shop servicing of the vessel
- Stainless steel shield-disc protects against dirt,insects, and contaminants entering valve
- Seals against vacuum
- Machined solid brass bodies
- 302 stainless steel springs, guides, shield-discsand pull rings
- The precision spring is double heat treated toeliminate tem per a ture /time fatigue
- High strength precision-rolled threads
- Quickly and easily installed
Also offer CIRCOR Circle Seal valves and relief valves | |