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VALVE PRODUCTS
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VALVE PRODUCTS
Regulators Valves
RV-11, Medium Pressure Reducing Valves
RV-11 & 12 Model, Medium Pressure(PN 25) Regulating Valves
RV-11 : Medium Pressure (PN25) Reducing Valves, for 1/2“ ~ 8”
RV-12 : Medium Pressure (PN25) Relief Valves, for 1/2“ ~ 8”
■ RV-11 & 12 Specifications
• Valve Sizes : NPS 2“ to 8” (DN 50 to 200)
• Pressure Ratings : ASME Class 150, 300, 600
• End Connections : Flanged RF (Optional : Welding ends)
• Body Material : A216 WCB, CF8(304SS), CF8M(316SS), CF3M(316L) or Hastelloy, Titanium and other alloy steels.
• Applicable Media : Liquids, Gas
• Applicable Temp. : -10 ~ 80℃ (Other ranges : optional)
• Maximum Applicable Inlet Pressure : 25 barg
• Minimum Applicable DP : 0.5 bar
• Spring Range : 0.5~4.5, 4.0~8.5, 8.0~13, 12~18 barg
• Leakage Class : ANSI Class IV (Optional : Class V, VI)
• Max. Pr. Reduction Ratio = 7 : 1