RV52, RV53, RV61, RV81, RV91, RV111, and RV131

Features:

• Greater accuracy
• Higher pressure drop capacity
• Outlet pressures available to 42" W.C.
• Available in full range of pipe sizes from 1/2" to 4"
• All models tapped with NPT vent bosses
• CSA Design Certified (except RV131)

Benefits:

• Unique conical valve design fills need of combining good regulation with high capacity in low to intermediate pressure range
• Allows more pressure drop to be assigned to piping and valves - permits reduction in manifold size
• Provides accurate, sensitive regulation at inlet pressures as low as 3" W.C.
• RV131 only, provides bonus benefits of high capacity and good performance at pressures of 1 psi or higher
• Ease of installation and replacement

All models except RV131 are CSA design certified for 1/2 psi rated pressure under the ANSI standard for gas pressure regulators; and CSA listed to certify compliance with nationally published safety, construction, and performance standards. They are main burner only, non-lockup type. They should not be used as a line gas pressure regulator ahead of low pressure controls. Use only where downstream controls can operate at line pressure. Refer to other Maxitrol sales bulletins for proper types. The RV52, RV53, & RV61 are suitable for multipoise mounting. The RV81, RV91, RV111, & RV131 are recommended for normal horizontal position only.