MANHOLE COVER
MANHOLE COVER
  • MANHOLE COVER
  • MANHOLE COVER
  • MANHOLE COVER
  • MANHOLE COVER
  • MANHOLE COVER

MANHOLE COVER

  • FOB Price: 100-10000 USD / units
  • MOQ: 1 units
  • Supply Capability: 10000 units / month
  • Port: As customer requirement
  • Delivery: 15-20days
  • Packaging: standard export packing,customized
Details

MANHOLE COVER


Description:


1) Product information:

Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects
2) Material
a) Ductile Iron GGG500-7 & 400-12
b) Grey Iron GG20

3) Designs .
a) EN124 A15, B125, C250, D400, E600 and F900
b) A60005 for casting design
c) Major standards designs available
d) As per customers' drawings or samples
4) Process
c) Molding boards
d) Green sand with hand molding
5) Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement
10) Different accessories are available


Specification:




Model

Nominal Size

L1

L2

L3

B1

B2

B3

S

Fastener

Weight
(kg)

Diameter

Quentity

A

450x350

450

470

570

350

370

470

4

M20

16

23.2

6

30.8

8

36.9

10

45.8

600x400

600

620

780

400

420

520

6

20

48.8

8

59.2

10

69.3

12

79.6

800x600

800

820

920

600

620

720

8

26

52.4

10

65.8

12

78.2

14

90.2

Stub is stainless steel SUS304, nut material could be steel, brass, stainless steel, as user`s option

Manhole cover(standard CB/T19-2001) is used for the ship watertight & oil tight. There are type A,B,C,D. 

The shape can be round or oval. Steel cover, stainless steel bolts & nuts. CCS,ABS,BV,DNV,RINA,NK,GL,LR 

certificate can be supplied.

Model

Nominal Size

L1

L2

L3

B1

B2

B3

S

Fastener

Weight
(kg)

Diameter

Quentity

B1

450x350

450

470

570

350

370

470

4

M20

16

28.9

6

33.8

8

37.2

10

41.2

600x400

600

620

720

400

420

520

8

20

49.5

10

55.6

12

61.2

14

67.6

800x600

800

820

920

600

620

720

12

26

67.2

14

75.2

16

82.8

18

89.9

B2

800x400
(oval)

800

830

930

400

430

530

12

24

56.8

14

63.2

16

69.2

18

76.2

Stub is stainless steel SUS304, nut material could be steel, brass, stainless steel, as user`s option.

Manhole cover(standard CB/T19-2001) is used for the ship watertight & oil tight. There are type A,B,C,D. 

The shape can be round or oval. Steel cover, stainless steel bolts & nuts. CCS,ABS,BV,DNV,RINA,NK,GL,LR 

certificate can be supplied.

Model

Nominal Size

L1

L2

B1

B2

S

Fastener

Weight
(kg)

Diameter

Quentity

C

450x350

470

650

470

550

10

M20

16

116.6

12

121.6

14

128.6

600x400

720

800

520

600

10

20

136

12

142.2

14

149.5

800x600

920

1000

720

800

12

26

171.5

14

182.6

18

206.8

800x400

930

1010

530

610

12

24

102.8

14

118.2

18

146.2

Manhole cover(standard CB/T19-2001) is used for the ship watertight & oil tight. There are type A,B,C,D.

The shape can be round or oval. Steel cover, stainless steel bolts & nuts. CCS,ABS,BV,DNV,RINA,NK,GL,LR 

certificate can be supplied.


Model

Nominal Size

L1

L2

L3

B1

B2

B3

S

Fastener

Weight
(kg)

Diameter

Quentity

D

450x350

450

570

620

350

470

520

14

M20

16

73.1

16

81.6

18

90.2

600x400

600

720

770

400

520

570

14

20

83.6

16

88.8

18

94.8

800x600

800

920

970

600

720

770

14

26

108.4

18

120.6

20

149.8

800x400

800

930

980

400

530

580

14

24

89.4

16

102.5

20

127.8

Stub is stainless steel SUS304, nut material could be steel, brass, stainless steel, as user`s option

Manhole cover(standard CB/T19-2001) is used for the ship watertight & oil tight. There are type A,B,C,D. 

The shape can be round or oval. Steel cover, stainless steel bolts & nuts. CCS,ABS,BV,DNV,RINA,NK,GL,LR

certificate can be supplied.


Service:

 

We provide drawing design and manufacturing.

Supplied products are anchor, anchor chain, buoy, outfittings, deck equipment etc.

Quick delivery.

Quality products.

Served in marine industry more than twenty years.

Enjoyed excellent reputation from global customers.


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Contact Us

Company Name:ALA MARINE INDUSTRY

Add:Room 908, Building A, Tuoji Plaza, No.687 West Changjiang Road, Gaoxin District, Hefei, Anhui, China 230088

Contacts:Mr. ALA Manager

Tel:+86-551-68997282

Email[email protected]