SV Series Valves
SV46
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SET (San-ei Tech)
High Pressure Spool Valve
The SV46 is a pneumatic, balanced spool valve specifically designed for applying a neat bead of sealant and grease at high pressure. It provides consistent dispensing of industrial sealants, silicones, and greases at fluid input pressures up to 17.2MPa. The valve is constructed with a stainless-steel fluid body, an aluminum air cylinder cap, and a hard chrome-plated stainless steel spool shaft. It utilizes UHMW and EPR for its upper and lower sealing. Operation is simple: input air pressure retracts the spool shaft to allow fluid to flow, and once the cycle is complete, a spring returns the shaft to its original position to shut off the fluid.
Features
- High Pressure Operation - Designed to handle a maximum fluid pressure of up to 17.2MPa.
- High Viscosity Materials - Ideal for applying a neat, consistent bead of industrial sealants, silicones, and greases.
- Durable Construction - Features a stainless steel fluid body and a hard chrome-plated stainless steel spool shaft for durability.
- Pneumatic Spool Design - A balanced spool valve design operated by standard air pressure (0.48~0.62MPa).
- Robust Sealing - Utilizes UHMW and EPR for upper and lower sealing.
Resources
How the Valve Operates
Air pressure retracts the spool shaft, allowing fluid to flow (Figure 1). When the cycle completes, the spring returns the spool shaft to its original position, shutting off fluid flow (Figure 2).
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