Sentinel Valve 40R: Product Features & Specifications
Model 40R is suitable for sentinel (warning) on steam equipment, including steam turbines. they are intended as audible warning devices, not for pressure relief.
Product Features
- All parts are Stainless Steel (SS)
- Precision-lapped beveled seats for optimum performance
- Pivot between spring and disc corrects misalignment and compensates for spring side thrust
Specifications
- 1/2″ or 3/4″ male NPT inlet with top discharge to give visible warning of system overpressure
- Overall height: 5 1/4″
- Weight: 1 lb
- Pressures from 1 to 400 psig
- Temperatures from -60° to 850°F
Service
- Steam
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