Quadrant Valve & Actuator, LLC.
Louisiana, USA Quadrant Valve & Actuator, LLC. is a manufacturer of ball & butterfly valves and actuators for oil & gas, industrial and commercial industries. We offer seal welded ball valves eliminating the body to tailpiece intersection and potential leakpath. Seal welded ball valve deals with NPT threaded end, More...
www.quadrantvalve.com

EIM Controls
Texas, USA EIM Controls, Inc is a manufacturer of valve actuators. Our quality management system is certified to ISO 9001:2000 standards. We offer typeWO manual gear actuators for above ground installations and WB for buried service. All are manufactured in accordance with AWWA standard C504-87. We use Control More...
www.eim-co.com