Mesura S27

Description

The S27 relief valves are designed to easily and safely maintain system pressure while minimizing gas emissions.
These devices can be installed in any orientation and offer simple installation and adjustment.
The S27 relief valve can be used as a thermal relief, token relief, or system alarm.

Working Pressure Ranges:

• Base Pressure (BP): 6” w.c. to 2.17 psig (15 to 150 mbar)
• Medium Pressure (MP): 1.7 to 10 psig (0.12 to 0.7 barg)
• Apex Pressure (AP): 8.7 to 21.7 psig (0.6 to 1.5 barg)
• Apex Pressure with Travel Restriction (APTR): 21.7 to 43.5 psig (1.5 to 3 barg)
• Apex Piston Assembly (APA): 25 to 100 psig (1.6 to 7 barg)

Working Temperature Range

• -4^oF to 140^oF (-20^oC to 60^oC)

Inlet/Outlet Connections

• 1 x 1” NPT