Cast iron manhole covers

Opening diameter: 300 mm

... DIAP B 125 (COVERS FOR MALL AREAS) is a ductile iron (500-7/GJS 500-7 ISO 1083 (1987) / EN 1563) manhole cover compliant with EN 124 and with the product quality brand, ...

Opening diameter: 500 mm

... silent manhole covers with square pad and / or rectangular easiest thing to do was : - securing the cover to the frame with three elastic bars in correspondence of three points opposites; ...

Usually the gauge hatches are made of sparkless cast Aluminium, metal-to-metal sealing. On request they can be supplied with other materials (cast iron or Stainless Steel) and with O-Rings ...

Inspection manhole cover in ductile iron EN-GJS-500-7 conforming to norm UNI EN 1563:2012 FRAME It is rectangular in shape, it is made in a single cast and it can ...

... continuously, so that to obtain manhole covers of various lengths. The surfaces in contact with the cover are worked by machine, in order to have a perfect coupling and eliminate the ...

Opening diameter: 61, 70, 80 cm

... supporting surface of the cover is rectified to obtain stability and absence of rocking and noise. The outside border is flanged in order to optimise its hold in the cement and the insertion of the anchoring bolts. COVER Circular ...

... obtained from a single cast, without gasket, its stability is guaranteed through a metal to metal coupling. Externally, the outside border is flanged in order to optimise its hold in the cement and the insertion of anchoring ...

... the blind holes of the surface. All the covers are interchangeable. The top surface is antiskid and it allows the complete flow of water. STANDARD EN 124 CLASSIFICATIONS AND PLACES OF EMPLOYMENT Manhole ...

Inspection manhole cover in ductile iron EN-GJS-500-7 conforming to norm UNI EN 1563:2012 FRAME IIt is realized from a single cast. It doesn’t have gaskets and ...

Inspection manhole cover in ductile iron EN-GJS-500-7 conforming to norm UNI EN 1563:2012 The contact surfaces of frame and cover are worked by machine and reclined, ...

Opening diameter: 82, 102, 78 cm

Inspection manhole cover in ductile iron EN-GJS-500-7 conforming to norm UNI EN 1563:2012 FRAME It can be square or circular in shape, with a circular net opening. It has a EPDM ...

Inspection manhole cover in ductile iron EN-GJS-500-7 conforming to norm UNI EN 1563:2012 FRAME It is made in a single cast, rectangular in shape with a tall reinforced ...

Opening diameter: 72 cm

... noise. Furthermore, the hinge seating of the cover is obtained through casting. Externally, the outside border is flanged to optimise its hold in the cement and the insertion of the anchoring bolts. COVER It ...

Opening diameter: 1 m

Round cast iron manhole cover is heavy duty round manhole cover,EN124 D400,thick manhole cover,can bear the high pressure. ...

Square cast iron manhole cover is light duty manhole cover,usually is used for lawn,water and other light heavy pressure uses.Thin manhole ...