Gas Appliance Pressure Regulators Maxitrol （监管机构Maxitrol气体设备压力）.pdfVIP

Gas Appliance Pressure Regulators Rubber Seat Poppet Models © 2008, Maxitrol Company, All Rights Reserved 1 RV/CV Series— RV12, RV20, RV47, RV48, and CV47 These rubber seat poppet type regulators are designed MOUNTING: Other than normal upright position will result in primarily for main burner and pilot load applications slight difference of outlet pressure — mount with flow where precise control of tiny flows is an essential direction as marked on bottom casting. operating requirement. ® certified (.15 CFH). NOTE: All Maxitrol gas appliances pressure regulators Housings are of high strength aluminum die castings. should be installed and operated in accordance with All models, with the exception of “D” suffix models, have been Maxitrol’s “Safety Warning” Bulletin. Different models have tested for multi-poise mounting and may be installed in any CSA, German D.V.G.W., European EN-88, and Australian Gas plane or angle without restriction. “D” suffix models are to be Association certifications. mounted horizontally. Other than normal upright position will result in slight difference of outlet pressure. They may be M — B.S.P. - PL parallel thread – conforms to ISO 7- used with natural, manufactured, mixed, LP, or LP gas-air 1, where pressure tight joints are made on the mixture. threads. MK— B.S.P. - TR taper thread – conforms to ISO 7-1, Models having the letters A, C, D, E, F, L, M, MK, N, R, where pressure tight joints are made on the SR, S, T, or a combination of any of these suffix letters,