When dispensing high viscosity materials, after stopping putting pressure onto the surface of liquid, the materials would be able to continue pouring out due to the remaining air pressure. As a result, it would lead to some problems regarding material consumption or not be able to control the quantity of dispensing fluid.
Our Suck-back valve would prevent tunneling and dripping effect. This helps you achieve consistent deposits and allows users to dispense virtually everything inside the syringe barrel reservoir — reducing fluid waste and operating costs.
FEATURES:
BV-315 is a suck back type
The big orifice is fit for dispensing of large capacity works
Applied materials of BV-315: Two liquid type epoxy, Silicone, Urethane, Epoxy
