HSRL Series

Fisher Regulator
Second-Stage Regulators

Features

• 20-Year Recommended Replacement Life
• Improved Regulation
• Overpressure Protection
• Corrosion Resistance
• Positive Drainage
• UL Listed

Specifications

• Body Sizes and End Connection Styles (inlet x outlet):
  3/4 x 3/4, 3/4 x 1, or 1 x 1-inch threaded NPT Globe Body
• Maximum Inlet Pressures:
  Maximum Inlet Pressure: 10 psig / 0,69 bar
  Emergency Inlet Pressure: 30 psig / 2,1 bar
• Outlet Pressure Ranges: 9 to 13 inches w.c. / 22.4 to 32.4 mbar spring range
• Capacity: Up to 2.6 MBTU/hr
• Vent Size: 3/4 NPT screened
• Temperature Capabilities: -20° to 160°F / -29° to 71°C
• Approximate Weight: 5 Pounds / 2 kg