MRO Magazine


Clampseal in-line serviceable globe valves ideal for severe service apps

March 11, 2015 - Clampseal in-line serviceable Y, angle and T-pattern globe stop, check- and stop-check valves are ideal for severe service applications and offer proven, superior life cycle value when compared with many options on the market.

These U.S.-made forged valves are available in ½“ through 4” sizes through ASME #4500 Class with socket weld, butt weld, threaded, clamp connector, flanged ends or a variety of specials. Materials include carbon steel SA105, low alloy SA 182-F22 and F91, stainless steel SA 182-F316, and SA 182-F347. Features include conformance to ASME B16.34; pressure seal bonnet for maintainability; quick-replacement packing chamber; single-piece gland with integral gland wrench; solid Stellite seating surfaces; and two-year warranty.

For details, please contact Conval, P.O. Box 1049, Somers CT 06071-1049; telephone 860.749.0761 or visit