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Trashrack / door series

Beat the door

Flap door performance: applicable media: water, river water, river water, sea water, domestic and industrial sewage application scope: suitable for water conservancy system, municipal sewage, urban flood control and drainage, sewage treatment plant, water plant, etc. Product specification and category: clapper door specification circle

Order hotline: fifteen billion eight hundred and thirty-one million nine hundred and two thousand one hundred and ninety-nine

product details

Flap door performance:

Applicable media: water, river water, river water, sea water, domestic and industrial sewage
 

Scope of application:

It is suitable for water conservancy system, municipal sewage, urban flood control and drainage, sewage treatment plant, water plant, etc.
 

Product specification and category:

There are two types of flap doors: round and square, which can be designed and produced according to the size and shape of water outlet; the types of flap doors can be hollow floating plate type and flat plate type.
 

Installation of flap door:

The flap door can be installed in the following ways: flange connection, concrete pouring.

The allowable deviation between the center of flap door and the center of flow channel shall not be greater than 3.0 mm

A 400 mm installation space should be reserved around the flap door, and a 1:5 slope should be made under the flap door outlet.

Accessories for flap door installation: stainless steel or carbon steel after anti-corrosion treatment are used for bolts or expansion wires; rubber or rubber gasket is used for sealing parts.

  
 

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