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VALVE PRODUCTS
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VALVE PRODUCTS
Regulators Valves
RV-31, Micro Pressure Reducing Valves
RV-31 & 32 Model, Micro Pressure(PN 6.0) Regulating Valves
RV-31 : Micro Pressure(PN 6.0) Reducing Valves, for 1/2“ ~ 2”
RV-32 : Micro Pressure(PN 6.0) Relief Valves, for 1/2“ ~ 2”
■ RV-31 & 32 Specifications
• Valve Sizes : NPS 1/2“ to 2” (DN 15 to 50)
• Pressure Ratings : ASME Class 150, 300
• End Connections : FPT, FNPT, Flanged (Optional : Welding ends)
• Body Material : 304SS, 316SS, 316L or Hastelloy, Titanium and other alloy steels.
• Applicable Media : Liquids, Gas
• Applicable Temp. : -10 ~ 80℃ (Other ranges : optional)
• Maximum Applicable Inlet Pressure : 6.0 barg
• Applicable Outlet Pressure : 5 mbarg ~ 1.0 barg
• Minimum Applicable DP : 2.0 mbar
• Spring Range : See next page Table
• Leakage Class : ANSI Class V (Optional : Class VI)
• Max. Pr. Reduction Ratio = 20 : 1