Type HSR Pressure Regulators for Residential, Commercial, or Industrial Applications
The Type HSR direct-operated, spring-loaded pressure regulators provide economical pressure reducing control in a variety of residential, commercial, and industrial applications. The Type HSR pressure regulators can be used with natural, manufactured, or liquefied petroleum gases. In addition, the Type HSR pressure regulators have internal relief across the diaphragm to help minimize overpressure. Any outlet pressure above the start-to-discharge point of the nonadjustable relief valve spring moves the diaphragm off the relief valve seat, allowing excess pressure to bleed out through the screened spring case vent.
The Type HSR pressure regulators meet ANSI B109.4 / CGA 6.18.
Features
• Angle Bodies
• Globe Bodies
• High Capacity
• Compact Design
• High Capacity Internal Relief
• Meets or Exceeds ANSI B109.4 / CGA 6.18 Requirements
• Fixed Factor / PFM Accuracy
Body Size and End Connection Styles
NPS 3/4 x 3/4, 3/4 x 1, 1 x 1, NPT
All sizes available in Globe or Angle Body
Allowable Inlet Pressure
Emergency: 150 psig (10,3 bar)
Maximum Operating Pressure: 125 psig (8,6 bar)
Allowable Outlet Pressure
Emergency (Casing): 25 psig (1,7 bar)
Maximum Operating Pressure to Avoid Internal Parts Damage: 3 psi (0,21 bar) differential above outlet pressure setting
Outlet Pressure Ranges
4-inches w.c. to 2.2 psig (10 mbar to 0,15 bar) in 7 ranges
Temperature Capabilities
-20 to 160°F (-29 to 71°C)
Additional Technical Data
For additional technical information, contact your local Sales Office or refer to technical documentation.
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