Wafer Valves

Wafer valves (wafer-style resilient seated butterfly valves) provide a compact, flange-to-flange solution for flow control where space and weight matter. This wafer body valve configuration is designed for Sch 40 and Sch 80 piping and is offered in common sizes including 3, 4, and 6.

• Body style: Wafer; split body style for sanitary, chemical-resistant, or high Cv applications
• Pressure rating: 100 psi
• Temperature range: -20F to 300F
• Body material: Cast iron
• Seat: PTFE/EPDM
• Disc options: Stainless steel or Teflon; PTFE/17-4 disc configuration available
• Stem: 17-4; bare stem

Material and trim selections, including PTFE components and stainless steel options, support chemical-resistant service needs while maintaining the simple, space-saving wafer-style footprint.

Choose wafer valves when you need a resilient seated butterfly valve with defined pressure and temperature limits and compatibility with standard schedule piping.