107045 Parker RS SR3 Safety Relief Valve 3/4" x 1-1/4" 250 psi

The SR Safety Relief Valves are designed to protect industrial and commercial refrigeration systems from overpressure situations.

List Price $648.00 List Price $648.00 Web Price $359.32

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Details

SR safety relief valves are designed and constructed to meet the requirements of Section VIII ASME Boiler and Pressure Vessel Code and ANSI/ASHRAE 15-2007 safety code for mechanical refrigeration. The SR safety relief valve meets the requirements for new installation and municipal ordinances. Precision machined moving parts of stainless steel and a PTFE disc prevent sticking due to corrosion or cold welding, to assure valve opening at the set pressure long after installation.

Product Features:

SR Series Designed to meet ASHRAE 15 2001 requirements for new system installations.
Certified by the National Board of Boilers and Pressure Vessel Inspectors.
All Stainless Steel Internal Parts.
PTFE Seat.
Accurate and Dependable.
Pressure settings 150 psi to 400 psi.

More Information

More Information
Weight	6.000000
Manufacturer	Parker RS - Refrigerating Specialties
Condition	New
Inlet Connection FPT	3/4"
Outlet Connection FPT	1-1/4"
Pressure Setting Options	Standard
Pressure Setting (psig)	250
Capacity: Lbs/Min Air (SCFM Air)	46 (608)
Valve Type	SR3
Width	3
Height	4
Length	6

Resources

SR Series Installation and Service Information (Size: 72.4 KB)

Parker RS Industrial Refrigeration Catalog (Size: 14.3 MB)

SR/SRH SRV Product Bulletin (Size: 846.6 KB)

SRV Installation Bulletin (Size: 529.2 KB)

SR/SRH SRV Safety Procedures (Size: 130.9 KB)

SR/SRH SRV Safety Guide (Size: 488.8 KB)

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107045 Parker RS SR3 Safety Relief Valve 3/4" x 1-1/4" 250 psi