• Maximum operating pressure (psi): 10,000
• Oil ports: 3/8" NPTF
• Viton seals, nickel-plated
• Built-in relief valve set at 11,500 psi (790 Bar)

The Enerpac V66NV is a manually operated check valve with a built-in relief valve. This valve has 10,000 psi maximum operating pressure and 3/8" NPTF oil ports. It is used for load holding applications with single and double-acting cylinders. This valve allows oil to flow back to the tank when cylinder retracts.