Adjustable Spray Valve offers finely controlled spray.
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Press Release Summary:
Model SV1217 provides finely controlled spray of low- to medium-viscosity fluids and coatings. Spray pattern can be configured by combination of stroke-restrictor adjustments at top of valve, changing discharge nozzle, and by distance from subject. Unit incorporates dual air-control system, self-cleaning outlet nozzle, and positive cut-off. Areas are covered and maintained throughout coating operation without bounce or mist creation. Wetted parts are stainless steel.
Original Press Release:
Adjustable Spray Valve
The SV1217 spray valve from I&J Fisnar Inc. provides a finely controlled spray for low- to medium-viscosity fluids and coatings. The spray pattern can be configured by a combination of stroke-restrictor adjustment at the top of the valve, changing the discharge nozzle and by the distance from the subject.
Transfer efficiency is maintained by a dual air-control system. A piston-actuated needle opens the material inlet under low pressure; a secondary pressure source forces air around the nozzle so that the fluid breaks into fine droplets. At the end of the operation, the needle closes but the secondary air remains on momentarily to clean the outlet nozzle of any material residue and provide a positive cut-off.
These features ensure that a consistent and repeatable area is covered and maintained throughout the coating operation without any bounce or mist creation. Wetted parts are stainless steel for low maintenance and chemical resistance.
Spray valves can be installed on any type of assembly equipment or mounted on a Fisnar robot for automatic cycling. A proposal can be requested by calling 201-796-1477 or by e-mail at info@ijfisnar.com.
