SMARTLINK MRV Electronic Ratio Valves

- Precise and repeatable flow control optimizes fuel efficiency, enables accurate temperature control and lowers burner emissions - SMARTLINK® MRV is an electronic parallel positioning system for air/fuel ratio control; for use in industrial applications providing a high degree of precision, repeatability and durability - Synchronous control of up to four valves with conventional signal from the user’s process controller - Direct coupled valve and actuator assembly includes weatherproof housing with integrated position feedback and heavy duty planetary gearheads for reliable, long life operation - Compact, robust design mounts in any orientation - Each SMARTLINK® Valve is adjustable to 0.1 degrees accuracy - UL and CE approved electronics and software for airfuel ratio control - Stores a 22 point user-customized profile for each valve - Factory Mutual (FM) approved as non-incendive for Hazardous Locations Class I, Division 2 and ATEX, IEC Ex and KC approval; standard actuator is also NEMA 4X, Class II, Division 2 approved - Maintenance-free operation; no lubrication required. No valve packing to adjust - Electronic passcode protection eliminates valve profile tampering - Simple set-up; no PC required - Standby, purge and light off positions can be defined independent of valve profiles