SV Series Valves
SV62B
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SET (San-ei Tech)
Diaphragm Valve
The SV62-B is a high-precision diaphragm valve specifically engineered for dispensing light-sensitive materials. It uses a black UHMW resin that provides both excellent liquid resistance and high light-shielding properties. This UV-blocking capability makes it possible to apply a fixed amount of low-viscosity liquids, such as UV adhesives and UV anaerobic adhesives, without the risk of premature curing inside the valve. The design ensures a consistent, drip-free application for reliable performance.
Features
Resources
How the Valve Operates
Air pressure retracts the diaphragm seal, allowing fluid to flow (Figure 1). When the cycle completes, a spring returns the piston and closes the diaphragm to shut off fluid flow (Figure 2).


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