1. Safety Before installation and using our dispensing valve BV-305, please be carefully aware of this user manual 1.1 For your safety If the fluid splashes up to your eyes or skin, it can cause a serious injury. Handle with extreme care not to be in contact with liquid in case of nozzle exchange or cleaning.
2. Specification Method of Operation Needle-off Material of wetting part SUS 316, SUS304 Volume 8ℓ/min Type of Operation Liquid Input PT 1/8” Applied Materials Grease Silicone, Oil Bond Maximum fluid pressure 40 kg/cm 3. Principle The valve open air pressure forces the internal piston to move up, and the needle to open and permit fluid flow.
4. Installation & Operation 4.1 Connecting Lines 1) Connecting Air-pressure lines - Straightly insert the tube into the air fitting until it gets installed inside - Valve open line(A) is connected to the “open” port on the TAD-200V(controller). - Valve close line(B) is connected to the “air out”...
5. Maintenance & Cleaning 5.1 Storing after use - To avoid the nozzle tip contact air, put an end-cap on the nozzle or keep a nozzle in the grease. - Perform the cleaning process(see Chapter 5.4). 5.2 Check items while operating - Make sure that air supply is in good condition.
5.4 Cleaning - Stop providing liquid and release pressure in the fluid chamber. - Connect the cleaning line to fluid inlet port and add pressure. - According to chapter 4.2, dispense cleaning liquid instead of fluid. 5.5 List of spare parts Name Name Seal cap...