WIEROM GmbH in Nordkirchen-Capelle/ Germany

Shut-off device for round or rectangular openings. OPEN - SHUT, water pressure can be exercised both on the front and the rear.

Canted U-shaped profile frame with lateral mounting straps for anchor attachment to a level concrete wall. Shutter reinforced to match the stress level. With replaceable, wrap-around profile gasket. Seal pressing via wedges. The sealing between the frame and the construction is provided by a one-sided adhesive cellular rubber seal (included in delivery). Please order fastening material separately.
Actuation by trapezoid thread spindle.

DN 150 - DN 2000. Larger dimensions available on request.

For drive selection, see chapter:
inside the shaft - AS
Floor pedestal drive systems - AF
Crosshead drives - AT