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DN100 Wafer Butterfly Valve (ANSI)

A butterfly valve built to DN100, wafer ends, ANSI standard — for water, HVAC, and process duty.

Specifications

ParameterValue
SizeDN100
ConnectionWafer
StandardANSI
Body materialDuctile iron / CF8M / WCB
SeatEPDM / PTFE / NBR
Pressure ratingPN6–PN16 (up to 300 psi)
Temperature−20°C → +120°C (EPDM)

Application note

For DN100, this configuration is common in skids and branch lines where space is tight. The butterfly valve pairs with Reguvale's standard range so engineers can standardize flanges, seats, and actuators across a plant.

FAQ

Which standard should I choose? Match the flange standard already used in your plant (ANSI here). Mixing standards causes leaky joints.

Can I get a different seat? Yes — EPDM, PTFE, and NBR seats are available depending on media and temperature.

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