Hayward BYV Series PVC Butterfly Valve with PC Series Actuators

Valve Features:

• One Piece Injection Molded PVC, CPVC or GFPP Body
  
• PVC, CPVC or GFPP Disc Materials
  
• Hand Lever with 19 Lockable Stop Positions & 360° Interlocking Splines
  
• External Disc Position and Flow Indication
  
• Hydro-dynamic Centric Disc for Increased Flow Performance
  
• Over-Sized Liner Face Maximizes Surface Contact with Flanges
  
• 1-Piece 316 Stainless Steel Stem with Threaded Retaining Gland
  
• Stem Bearing and Seal Retainer for Absolute Stem Position and Seal
  
• ISO 5211 Top Flange and Stem Drive
  
• All Sizes Meet ANSI B16.10 / ISO 5752 Narrow Face-to-Face Dimensions
  
• Pressure Rated at 150 PSI/10 Bar in All Sizes @ 70°F Non-Shock
  
• NSF / ANSI 61 and NSF / ANSI 372 Listed 

Valve Datasheet

Actuator Features:

• Double Acting Air-to-Open and Close or Spring Return Fail-Safe Operation
  
• For All Sizes of Ball and Butterfly Valves
  
• Four-Piston Rack and Pinion Design
  
• Manual Override
  
• Compact, Lightweight
  
• Position Indicator
  
• Namur-Style Solenoid Mounting (Inlet/Outlet)
  
• Adjustable Travel Stops
  
• ISO5211 Mounting Base
  

Actuator Datasheet