D Type Manhole Cover
China Deyuan Marine Fitting Co.,ltd are leading supplier of marine outfitting equipment,such as marine steel doors,marine aluminum door,marine windows,marine hatch cover,marine pilot rope ladder,embarkation rope ladder,gangway ladder ,bulwark ladder etc.
Nominal size |
L1 |
L2 |
L3 |
B1 |
B2 |
B3 |
S |
Fastenings |
Weight (kg) |
|
mm |
Dia. |
Q’ty |
||||||||
450*350 |
450 |
570 |
620 |
350 |
470 |
520 |
14 |
M20 |
16 |
73.1 |
16 |
81.6 |
|||||||||
18 |
90.2 |
|||||||||
600*400 |
600 |
720 |
770 |
400 |
520 |
570 |
14 |
20 |
83.6 |
|
16 |
88.8 |
|||||||||
18 |
94.80 |
|||||||||
800*600 |
800 |
920 |
970 |
600 |
720 |
770 |
14 |
26 |
108.40 |
|
18 |
120.60 |
|||||||||
20 |
149.80 |
|||||||||
800*400 |
800 |
930 |
980 |
400 |
530 |
580 |
14 |
24 |
89.40 |
|
16 |
102.50 |
|||||||||
18 |
127.80 |
Examples of designation:
(1)A type manhole cover with a hole dimension 600*450mm,cover plate thickness S12mm is designated as follows:
Manhole cover A600*450-12 CB/T19-2001
(2)Cotype manhole cover with a hole dimensionφ600mm,cover plate thickness S10mm is designated as follows:
Manhole cover C600-10 CB/T 19-2001
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15PPM oily water separator
15ppm bilge alarm/bilge separator
ODM system
fresh water generator
UV-Sterilizer
Re-hardening water filter
marine incinerator
marine sewage treatment plant
Post by Emma Chen Furniture @2013-01-01 04:45:13