Thermal Safety Valve
Premium Thermal Safety Valve from African Valve, engineered for reliable, high-performance operation, offering superior safety and efficiency in demanding industrial applications.
Starting at$159.99
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Product Overview
Pressure Rating
Set Pressure Range: 15-3000 PSI (1-207 bar) for steam service. ASME B16.34 pressure-temperature ratings. Overpressure: +3% accumulation maximum. Back pressure: Up to 10% of set pressure
Temperature Range
Steam Temperature: Up to 454°C (850°F) saturated steam. Superheated steam: Up to 649°C (1200°F) with alloy construction. High temperature springs and trim available
Material Construction
Body: Carbon steel ASTM A216 WCB with ASME Section VIII construction
Disc: 316 stainless steel with Stellite 6 hard-faced seating surface
Spring: Chrome silicon steel per ASME SA-401
Stem: 17-4PH stainless steel with guided design
Bonnet: Cast steel with lifting gear
Nozzle: 316 stainless steel welded construction
Connection Type
Standard end connections: RF/RTJ Flanged, SW, BW, NPT Threaded per ANSI/ASME standards
Looking for more details?
View complete technical specifications in the Specifications tab, check out Features and Applications, or download product documentation from the Downloads tab.
$159.99