Carter Chambers provides complete inspection, testing, repair, documentation, and service of line and block-type valves, either in-shop or on-site.  Our technicians work with a wide variety of valve styles and brands to fully test and repair stems, bonnet assemblies, seals, balls, handles, seats and contacts, o-rings, and threading.  Our service capabilities include the revulcanization, modification or conversion of large diameter elastomer lined butterfly valves. Because valve failure can be catastrophic, Carter Chambers can handle the complete reconditioning of block valves or components to meet or exceed OEM standards, giving you the confidence you require to keep your operation running smoothly.

Carter Chambers specializes in servicing the following line & block valve types:

gate valves - including buttweld end and pressure seal types
globe valves - repair of all brands - buttweld, pressure seal, y-pattern, and stop check
check valves - repair of all brands - double door, swing, and piston
plug valves -  repair of all brands - lubricated and non-lubricated
ball valves -  repair of all brands- truunion, floating
butterfly valves - repair of all brands - resilient seated, triple offset, high performance, and AWWA (all diameters)

Our block valve service includes leak testing, runout testing, wear testing, disk, contact checking, valve assembly and reconditioning, machining, and inline diagnostics.

Contact Carter Chambers today to learn more about our line and block valve testing and repair service.