BULK ORDERS OR LESS COMMON PRODUCTS MAY REQUIRE ADDITIONAL TIME FOR SHIPPING. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY, OR FOR MORE OPTIONS. Straight-Thru-Flow Design The ability of these regulators to handle large capacity appliances with limited supply pressure, offers a definite advantage to designers of commercial and industrial gas-fired equipment. Maxitrol RV52 - straight-thru-flow (STF) design regulators are non-lockup type regulators for high capacities at low inlet pressures. Vent connection 1/8" NPT - optional vent limiter is available - P/N - 12A04 or 12A06 Vent Limiting The unit is supplied with a 3-6" W.C. CSA Certified Spring for outlet pressure. If you require a different outlet pressure, see below for the available springs. (sold separately) Features: Maximum Inlet Pressure: 1/2 PSI Outlet Pressure Range: 3" - 6"WC Size Range: 1/2" - 3/4" NPT Gases: Natural, Propane etc… Max Capacity: 450 000 btu Max Emergency Exposure Limit - 3 PSI Accessories: Maxitrol Vent Limiters Maxitrol Springs for RV52 and RV53 Gas Appliance Pressure Regulator Resources: RV Series Technical Literature Click to see Capacities and Pressure Drop Charts: Also See: RV61 Gas Appliance Pressure Regulator RV81 and RV91 Gas Appliance Pressure Regulator RV111 and RV131 Gas Appliance Pressure Regulator
