Spray Valve and Controller

SV300 & SVC1000

Features of Valve

  • Suitable for low viscosity fast-drying conformal coating
  • Low atomizing air requirement
  • Precision valve stroke adjustment
  • Stainless steel wetted parts
  • Compatible with most standard fluid packages & delivery systems
  • Compact design, Easy maintenance
  • Extended nozzle

Features of Controller

  • User-friendly software provides simple setting of all the necessary parameters
  • LCD display screen
  • Microprocessor control
  • Save up to 100 spray programs
  • Easily integrated into any coating system
  • No maintenance needed
Spray Valve

SV300 series is an air atomizing spray valves that are available in standard and high fluid flow models. The valve provides solution for spraying fluids for coating and masking applications. It utilizes low air pressure to break coating materials into tiny droplets and deposit it onto any coating surfaces. Atomizing air pressure can be as low as 10 kpa. This will ensure that the coating material will not “bounce’ or blown off the intended coating surface area. The valve comes with an extended nozzle for dipping into a solvent to prevent drying out of coating material. Any cleaning or flushing is only on the extended nozzle assembly.

The SV300 series are equipped with precision micrometer head that enables the stroke to be finely adjusted to achieve a precise amount of spray fluid. The valve stroke has a very fine 10 microns resolution. The valves are designed with stainless steel wetted parts that is suitable for all kind of fluids including the corrosive type.

Spray Valve Controller

SVC1000 is a dedicated controller for spray valves. It has a comprehensive range of features for good control of the spraying parameters. It is micro-P driven and can be easily integrated onto any existing system. Spray parameters can be easily saved and recall, thanks to its internal memory of up to 100 programs.

Model No. SV300 SV301 SV302
Valve type Spray valve (Wide Area) Spray valve (Narrow Path) Spray valve (Narrow Path)
Operating Air Pressure 5 bar 5 bar 5 bar
Atomizing Air Pressure ≤ 200 Kpa ≤ 200 Kpa ≤ 200 Kpa
Fluid Delivery Pressure Max 7.0 bar Max 7.0 bar Max 7.0 bar
Nozzle Diameter 0.350 mm 0.400 mm Needle dependent
Minimum Spray Area (Diameter) 20 mm 6 mm 6 mm
Maximum Spray Area (Diameter) 60 mm 16 mm 16 mm

 

Driving part materials
Cylinder Body Aluminium Aluminium Aluminium
Cap Aluminium Aluminium Aluminium
Cap Piston SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel
Check Body SUS304 Stainless Steel SUS304 Stainless Steel SUS304 Stainless Steel

 

Wetted part materials
Chamber Stainless steel  Stainless steel  Stainless steel
CAP, CV body Stainless steel  Stainless steel  Stainless steel
Seals Teflon Teflon Teflon

 

Connecting ports
Operating Air Inputs M5 thread w/ push-in fitting for 6mm OD tube M5 thread w/ push-in fitting for 6mm OD tube M5 thread w/ push-in fitting for 6mm OD tube
Material Inlet Metal Female Luer & Compression Fitting for OD6 Tube Metal Female Luer & Compression Fitting for OD6 Tube Metal Female Luer & Compression Fitting for OD6 Tube
Material Outlet N/A N/A Lock Nut
Weight Approx. 380 grams Approx. 380 grams Approx. 380 grams

 

SVC1000 Controller
Power 110-240VAC, 5A
Air Pressure Range Max. 7 bar
Atomizing Spray Pressure 0 – 200 kpa
Valve Operating Pressure 5 bar
Dispensing Time Range Up to 99.99 sec
Valve, Operating Time Up to 99.99 sec
Interval Time Up to 99.99 sec
Operating Mode Timer / Auto Mode, Manual mode, Interval mode
Internal Memory 100 Programs
External Input Yes
Weight Approx. 4.0 Kg