New Clampseal Globe Valves Are Available in 1/2" to 4" Sizes

Press Release Summary:

  • Forged valves with socket weld, butt weld, threaded and clamp connector
  • Features pressure seal bonnet for maintainability and quick-replacement packing chamber
  • Reduces stocking costs, procurement expenses and maintenance training time

Original Press Release:

Over 12,000 Configurations of Clampseal® Severe Service Globe Valves Available

Enfield, CT USA (5/13/21)--Conval offers over 12,000 configurations of Clampseal Y, angle and T-pattern globe stop, check, and stop check valves for applications as extreme as cryogenic and fire-safe service. Parts may be interchanged across installations, which means an entire plant can be supported with small parts inventory. This reduces stocking costs, procurement expenses and maintenance training time. 

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 or a variety of special ends. Materials include carbon steel SA105, low alloy SA 182-F22 and F91, stainless steel SA 182-F316, SA 182-F347, Inconel™ and Monel™. 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.

Installed around the world for over 50 years, Clampseal globe valves provide superior performance and return on investment based on total life cycle value. For details, please contact Conval, 96 Phoenix Avenue, Enfield, CT 06082 USA; telephone 860.749.0761, email, or visit

Don Bowers
VP of Sales & Marketing

Drew Crandall
Keep In Touch (PR firm) 

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