Industrial-grade Steam Safety Valve designed for critical applications requiring reliable performance and long service life. Manufactured to international standards with precision engineering for demanding process conditions.
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