GV-620D – Compact diaphragm valve especially for resist materials
The GV-620D valve by GLUDITEC is purpose-built for the precise dispensing of resist materials and other low to medium-viscosity fluids. Its exceptional capability to achieve high flow rates swiftly helps minimize the occurrence of turbulence and bubble formation.
Features and benefits
- Best for applications of resist material
- Unique fluid chamber design eliminates trapped air bubbles
Specifications
VALVE OPERATION
Input air pressure retracts the diaphragm seal, permitting fluid to flow. (Figure 1). Once the cycle is completed, the spring retracts the piston and the diaphragm closes to shut off the fluid. (Figure 2)
*Ultra High Molecular Weight
Size
φ26.9mm (Fluid body) x 77.7mm length
Weight
212g
Air cylinder body
SUS303
Diaphragm
UHMW*
Valve head
SUS303
Fluid outlet port
1/8NPT female
Mounting hole
M5 female
Valve operating air pressure
0.4～0.62MPa
Maximum fluid pressure
0.48MPa
How can we support you?
If you need any assistance, do not hesitate to contact us
