WIEROM GmbH in Nordkirchen-Capelle/ Germany

Simple shut-off device for open channels.

Welded U-shaped profile frame with three-sided replaceable, wrap-around profile gasket.

Any pressure side possible. Notch-free base opening.

1,000 x 1,000 - 3,000 x 3,000. Larger dimensions available on request.

Lowering and lifting the shutters requires a lifting device or crane.

R1 - basic design

Frame with lateral clamping devices for fastening inside an approx. 150 x 100 mm wrap-around recess. Subsequent casting with wear-resistant cast concrete.

R2 - round base

Frame with a round base profile and lateral clamping devices for fastening inside a 150 x 80 mm wrap-around recess. Subsequent casting with wear-resistant cast concrete.

R3 - frame for anchor attachment inside the channel

Frame with lateral angle brackets for anchor attachment inside a channel. The sealing between the frame and the construction is achieved by grouting the gap between the frame and the channel wall. Grouting must be performed on site. Please order fastening material separately.

R4 - Frame for anchor attachment in front of the channel outlet

Frame with lateral angle brackets for anchor attachment to a level concrete wall. 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.

Other designs available on request.