Frisch valves and dampers include a wide variety of types and sizes of butterfly, angle, diverter, guillotine, gate and refractory lined designs. Valve seats and seals of creative design configurations progress from swing-through for precise low pressure flow control to machined hard faced seats for very tight shutoff to FCI 70.5 Class V

Butterfly options include:

• Resilient Seated
• Centered Disc
• Single Offset
• Metal Seated
• Double Offset
• Triple Offset
• Swing Through
• Refractory Lined