Features:

• For use in closed, domestic hot water systems to control pressure buildup
• Fixed diaphragm construction
• Designed and constructed per ASME Code Section VIII, Division 1
• Tested to JIS Z 2801 for reduction of Legionella, Staphylococcus and E. coli
• Follows ASHRAE 188 Anti-Legionella guidelines
• All models available with optional sight glass
• Seismic restraints available on stand models only
• Deep drawn models are lighter, stronger and more compact than traditional head and shell construction
• Maximum Operating Temperature-200 Degree F
• Maximum Working Pressure-150 PSIG
• Warranty-1 Year