Coils are interchangeable with Sun's other full flow, solenoid-operated valves and can be mounted on the tube in either direction.
This cartridge has several manual override choices, including no manual override. See Option Configuration.
For optimum performance, an amplifier with current sensing and adjustable dither should be used. Dither should be adjustable between 100 - 250 Hz.
On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, E, L and T manual control
assemblies have a mechanical life expectancy of approximately 7,000 cycles.
The momentary/twist override option "E" allows the operator to shift the valve by twisting the manual override clockwise 90 degrees.
Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage
the seals.
Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge
machining variations.
PERFORMANCE CURVES
RELATED ACCESSORIES
773-812 12 VDC weatherized coil with Metri-Pack, Series 150-2M connector
773-814 14 VDC weatherized coil with Metri-Pack, Series 150-2M connector
773-824 24 VDC weatherized coil with Metri-Pack, Series 150-2M connector
773-828 28 VDC weatherized coil with Metri-Pack, Series 150-2M connector
773-836 36 VDC weatherized coil with Metri-Pack, Series 150-2M connector
991-056 T-13A and T-31A cavities, weatherized coil seal kit
991-225 Momentary/twist operation, manual override control kit, T control
991-226 Detent/lock operation, manual override control kit, L control
991-227 Dual twist/lock operation, manual override control kit, D control
991-238 Momentary/twist operation, extended resolution, manual override control kit, E control
991-240 Red momentary/twist operation, manual override control kit, T control
991-241 Red detent/lock operation, manual override control kit, L control
991-242 Red dual twist/lock operation, manual override control kit, D control
991-243 Red momentary/twist operation, extended resolution, manual override control kit, E control