Stainless Steel Butterfly Valve

Standard sizes / part numbers:

Pressure Rating & Dimensions for BCast Butterfly Valves:

Standard Features:

• 1.5", 2", 2.5", 3", 4" sizes available
• Multi-position handle
• Clamp ports
• Self-draining product contact surface
• All permanent joints in stainless steel product contact surface are continuously welded
• All internal angles of less than 135 degree on product contact surface shall not have radius less than 1/8 in.
• FDA approved silicone gasket, EPDM and Viton also available

Pneumatic Actuator - Option for Butterfly Valves

Standard Features:

• Suitable for normally open and normally closed application
• Air/Spring and Air/Air types available
• Output torque 20 Ft Lbs @ 80 PSI air pressure
• Normal opening/closing times 1 second @ 80 PSI
• May be mounted at 45 or 90 degrees to valve
• Visual indicator shows valve position
• Actuator cycle times adjustable by use of air restrictor