TechnoDigm’s SPV200 is a pneumatic valve that has been designed specifically to address dripping and tailing issues effectively. The internal design creates a suck-back effect as opposed to standard piston valves.

This feature also enables the user to control the amount of suck-back via an adjustment knob on top of the valve. It is an effective valve for dispensing medium to high viscosity epoxies and adhesives such as RTV, grease, gasketing epoxies, and high viscosity sealant.


Operating AirPressure 5.0 – 7.0 bar
Maximum Fluid Pressure7.0 bar
Material InletMetal Female Luer or Compression fitting
Material OutletMale Luer Adaptor to 1/4″-28 UNF
Suck-back Stroke1 mm (Max. 2 turns)
Flow Rate5.0 l/min
Actuator BodyStainless Steel
Wetted ChamberStainless Steel
Cycle Rate Exceeds400 cycles/min
Range of Temperature5 ~ 50 °C
Weight Approx.280g