2-1/2 in. Wafer Butterfly Valve, Stainless Disc, EPDM Seat, Gear Operated (9650G2.5SE)

The 2-1/2 in. Wafer Butterfly Valve (#9650G2.5SE) is a flangeless, gear-operated valve with a corrosion-resistant stainless steel disc and EPDM seat, built for reliable on/off and throttling control in water, HVAC, and industrial process lines. The ductile iron wafer body installs between standard pipe flanges for a compact, lightweight fit, and the gear operator delivers smooth quarter-turn actuation that holds position under flow.

Availability: In stock — ships in 2–3 business days.

Technical Specifications

Key Features

• Wafer body — compact and lightweight, mounts between pipe flanges
• Stainless steel disc with EPDM seat — corrosion-resistant, bubble-tight shutoff
• Gear operator — smooth, controlled quarter-turn actuation that holds position
• 410 stainless stem, pinned to the disc for reliable torque transfer
• Ductile iron body for durable service
• PTFE packing

Common Applications

Water distribution and treatment, HVAC chilled and condenser water, fire protection, irrigation, and general industrial flow isolation and throttling.