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Monday-Friday: 7AM-5PM (CST)
Parker RS (Parker Refrigerating Specialities Division) offers a range of safety valves designed to protect industrial and commercial refrigeration systems from overpressure situations. Parker RS pressure relief valves include vapor safety relief valves (H2, H3, H4, H5, SR1, SR2, SR3, SR4, SRH1, SRH2, SRH3, SRH4, SRH5) liquid safety relief valves (SR1LQ, SR2LQ) and cartridge relief valves (CSR1, CSR2, CSR3, CSR4, CSRH1, CSRH2, CSRH3, CSRH4, CSRH5).