Conval Clampseal fire-safe valveConval recently equipped its Clampseal fire-safe valve with an SaVD safe vent drain, which requires just one weld to connect to pipe. Ideal for refining and chemical plants where fire safety is a major concern, this unique combination additionally provides:

  • Enhanced safety and environmental protection through depressurization, which is achieved in just one drip of fluid with the vent drain.
  • Secondary containment.
  • Compensation for thermal expansion. 
  • Easy cleaning and pressure purge of the vent drain.
  • No-spill gravity drainage.  
  • Up to ASME/ANSI 2500 pressure ratings.
  • Butt- and socket-weld, and NPT ends. 
  • Availability in Y, A and T pattern configurations.
  • Sizes ranging from 1/2 through 4 inches.
  • Compliance with API fire-safe standards and OSHA regulations.