High-Pressure Check Valves Suited for Oil Tools
A range of high-pressure check valves that are compliant with NACE material standards (National Association of Corrosion Engineers), have been introduced by Lee Products. The valves are constructed entirely from corrosion-resistant materials that are compliant with NACE MR0175/ISO 15156 standards, so they are suited for harsh-duty applications, such as chemical injection in oil-tool applications.
The valves are offered in a choice of five standard sizes (as small as 0.125in diameter) and feature a durable MP35N poppet and seat. They are designed for checked direction pressures up to 15,000psid and are available in free-flow forward and free-flow reverse directions, with cracking pressures of 5+/-3 and 1+0.5 PSID. Sizes range from 0.125 to 0.5in in diameter, providing free-flow Lohm rates from 400 down to 15Lohms.
Each valve is 100 per cent tested and inspected to ensure a reliable and consistent performance that eliminates the need for additional in-house testing. Due to their design and materials of construction, Lee's NACE-compliant check valves will withstand the effects of challenging environments.
The valves are offered in a choice of five standard sizes (as small as 0.125in diameter) and feature a durable MP35N poppet and seat. They are designed for checked direction pressures up to 15,000psid and are available in free-flow forward and free-flow reverse directions, with cracking pressures of 5+/-3 and 1+0.5 PSID. Sizes range from 0.125 to 0.5in in diameter, providing free-flow Lohm rates from 400 down to 15Lohms.
Each valve is 100 per cent tested and inspected to ensure a reliable and consistent performance that eliminates the need for additional in-house testing. Due to their design and materials of construction, Lee's NACE-compliant check valves will withstand the effects of challenging environments.
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