CPV is known around the world for the O-Seal System of high pressure valves and fittings, the Mark VIII system of tube size valves and fittings, FlowMaster air operated shutoff valves, and the new CPV G-Series Valves -- Shutoff, Needle & Check.

• See also:
• Masterformat 2004
• 21 05 19 - Meters and Gages for Fire-Suppression Systems
• 21 05 23 - General-Duty Valves for Water-Based Fire-Suppression Piping
• 22 05 19 - Meters and Gages for Plumbing Piping
• 22 05 23 - General-Duty Valves for Plumbing Piping
• 23 05 19 - Meters and Gages for HVAC Piping
• 23 05 23 - General-Duty Valves for HVAC Piping
• Masterformat 1995
• 15110 - Valves
• 15120 - Piping Specialties