QRC Valve Distributors LLC Share: Valves QRC Valve Distributors LLC Visit Website 7777 Washington Ave. Houston , TX 77007 (281) 302-4900 www.qrcvalves.com About Map About QRC Valve Distributors (QRC) is a master distributor of premium valves and actuation product lines used in downstream oil and gas, power generation, pulp & paper, commercial and industrial market seg. What's Nearby? Distance: 5 10 15 20 25 50 mi.