Series “CV” Control Valves incorporate a full-flow, fixed gradient butterfly valve design for high capacities at low pressure drops, using minimum operating torque
Series “BV” Balancing Valves are used to balance gas or air flows and locks in any position
Valve bodies are designed to meet ANSI specifications (DIN flange option for future availability)
High pressure rating
Cast iron, carbon steel and brass bodies
Positive push/pull actuator
SYNCHRO Valves may be used independently for individual adjustable gradient fuel flow control, or in tandem with other fuel control valves for more sophisticated multi-zone control or multi-fuel applications.
4-20ma Input and Output – Both are independently isolated
Loss-of-Signal and F-Terminal Functions – Two, user-defined, positions for 4-20mA control applications
Precision Gear Train – Provides 0.1 degree resolution with long-life planetary gear set
Safety System Relay Feedback – Fail-safe high/low position and alarm relay drive circuitry with dual processor architecture and redundant position feedback
RS-485 Modbus Interface – Needed to configure actuator when no user display option is ordered.
Maxon PC-based configuration software and RS-485 cable required.
Diagnostics via Modbus – Alarm-Lockout, Communication, and Move (Repositioning) Diagnostic Counters; Loss-of-Motor Sync, Position Control, Position (Feedback), Temperature, and Hardware Alarms; Alarm-Lockout Event History, Position Move Histogram
Reverse Direction – User selectable clockwise or counter clockwise movement
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 air/fuel ratio control.
