GV-575 – Suck-back Dispensing Valve
Suck-back Dispensing Valve – Faster response speed enables clear cut-off of the fluid
The GV-575 precision needle valve with a suck-back feature has been specifically engineered to deliver precise application of low-viscosity fluids, ensuring accuracy in every use. Additionally, the valve’s packing structure is uniquely designed to enhance its durability, guaranteeing long-lasting performance.
Features and benefits
- Unique packing structure enhances durability
- The drip-free design ensures millions of cycles
Specifications
VALVE OPERATION
Input air pressure retracts the piston needle from the needle seat, permitting fluid to flow. (Figure 1). Once the cycle is completed, the piston spring returns the piston needle back to its position in the dispensing tip to shut off the fluid. (Figure 2).
Model
GV-575
Size
φ26.9mm (Fluid body）x 113mm length
Weight
312g (except fluid inlet fitting part)
Air cylinder body
SUS303
Piston needle
SUS303
Needle packing
SUS303
Fluid body
SUS303
Tip adapter
SUS303
Fluid outlet port
1/8NPT female
Mounting hole
M6 female
Valve operating air pressure
0.4～0.62MPa
Maximum fluid pressure
0.7MPa
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