V66NV, Manually Operated Check Valve with Built-in Relief Valve, Viton Seals
The V66NV manually operated check valve is used for load holding with single and double-acting hydraulic cylinders. The valve allows oil to flow back to reservoir when the hydraulic cylinder retracts. Viton seals for high temperature applications and a Nickel-plating for enhanced resistance to corrosion.
Weight (kg)
1,8
Max Pressure (bar)
700
Our experts will contact you within 24 hours.
Product Description
V66, V66NV: Manually Operated Check Valves include a built-in relief valve. They allow the operator to switch the direction of the fluid quickly, making it suitable for load holding applications with single and double-acting cylinders. The V66NV model features Viton seals and a Nickel-plating for enhanced resistance to corrosion.
V66F: Similar to V66, but with very fine metering capability for precise flow control. The V66F is not designed for load holding applications.
The integral relief valve is set at 11,500 psi (790 Bar). The oil port connections are 3/8" NPTF.
For load holding applications with single and double acting cylinders. Valves allow oil to flow back to tank when cylinder retracts. Viton seals, nickel-plated. Built-in relief valve set at 11,500 psi (790 Bar)
Technical Specifications
| Parameter | Value |
|---|---|
| Weight (kg) | 1,8 |
| Max Pressure (bar) | 700 |
Product Dimensions

Need technical consultation?
Our team of engineers is ready to help you choose the right product or design a custom solution for your specific needs.