Tulsa’s threaded swing check valves are high-quality check valves assembled and tested in Houston, Texas. Our swing check valves are available in ductile iron or carbon steel. All of our threaded swing check valves conform to NACE MR0175 requirements to meet your corrosive service needs.
Tulsa’s in-line check valves are assembled in Houston, Texas. They are designed to be suitable for air, gas, vapor, and liquids. Applications for the in-line check valve includes flow lines and/or injection lines such as chemical or lubrication.
Tulsa provides the oil patch with dependable, trouble-free, competitively priced, high-quality ball check valves. Our ball check valves are available in ductile iron or carbon steel. We stock both 1” and 2” bore sizes.