Prefill and exhaust valves from Oilgear’s Towler product line regulate flow and pressure during your operations. And like all Oilgear Towler Prefill Valves, the VPE line of valves are similar in design, construction and operation. Detailed differences in construction are relative to the size of the valves.
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At A Glance
- Valves: Prefill And Exhaust
When the prefilling function is used, the valve connects a cylinder to a gravity or low-pressure fluid supply tank. This allows the cylinder to be filled with fluid at a rate that works with the machine. After prefilling, the valve closes automatically to prevent flow into the tank.
When the exhaust feature is in use, the valve opens to allow large volumes of oil to quickly return to the tank without passing through the rest of the system.
Oilgear can work with you to make sure your VPE valve works with your operations. Contact us directly to learn more about these products.
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