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Butterfly valves

Wafer Butterfly Valve

A wafer butterfly valve that clamps between two pipe flanges for quarter-turn isolation in water lines.

Wafer Butterfly Valve
Illustration. Appearance varies with size and configuration.
SizesDN32–600
PressurePN10 / PN16 / 150 psi / 200 psi
StandardEN558-1 Series 20, API609
Valve typeButterfly valves

Specifications

SizeDN32–600
PressurePN10 / PN16 / 150 psi / 200 psi
Face to faceEN558-1 Series 20, API609
Flange connectionEN1092 PN6 / 10 / 16, ANSI B16.1, JIS 10K
Top flangeISO 5211

Where it is used

Dimensions and ratings

The dimension sheet for this series is sent with the quotation, matched to the size, pressure rating and connection you need.

Ask for the dimension sheet

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  • Size
  • Pressure rating
  • Medium and temperature
  • Connection standard
  • Quantity

Good to know

  • Material, sealing compound, temperature and operator selection must match the ordered configuration.

Specifications are for preliminary selection. Final configuration and ratings are subject to quotation and technical confirmation.