The Patriot™ Harsh Duty Valve is a bonded urethane valve that will hold up to the most hostile drilling environment. The Patriot™ HD Valve will withstand High Pressure, High Temperature and High Solids.

Superior Performance, Long Run Life, Excellent Abrasion Resistance and Sealing Surface coupled with the highest rated chemically resistant urethane make the Patriot™ HD Valve an excellent choice for any drilling application.