Serial No.

Type

Nominal working Pressure

Water test pressure

Volume

Nominal Outer Dia

Design
Wall
Thickness

Length

Weight

Material for cylinder

Carry out standard

1

WMA140-4-15

15

22.5

4

140

3.6

395

6.7

37Mn

GB5099

2

WMA140-5-15

15

22.5

5

140

455

7.5

37Mn

3

WMA140-6.7-15

15

22.5

6.7

140

585

9.7

37Mn

4

WMA140-8-15

15

22.5

8

140

680

11

37Mn

5

WMA159-8-15

15

22.5

8

159

4.5

545

10.5

37Mn

GB5099

6

WMA159-10-15

15

22.5

10

159

675

13

37Mn

7

WMA159-15-15

15

22.5

15

159

955

18

37Mn

8

WMA219-20-15

15

22.5

20

219

5.7

715

28

37Mn

GB5099

9

WMA219-32-15

15

22.5

32

219

1075

39

37Mn

10

WMA219-36-15

15

22.5

36

219

1195

42.5

37Mn

11

WMA219-38-15

15

22.5

38

219

1245

45

37Mn

12

WMA219-40-15

15

22.5

40

219

1305

46.5

37Mn

13

WMA219-45-15

15

22.5

45

219

1455

52.5

37Mn

14

WZA267-68-15

15

22.5

68

267

6.0

1500

74

34Mn2V

GB5099

15

WZA267-70-15

15

22.5

70

267

1540

76

34Mn2V

16

WZA267-80-15

15

22.5

80

267

1740

84

34Mn2V

17

WZA267-82-15

15

22.5

82

267

1780

86

34Mn2V

18

WZA279-60-15

15

22.5

60

279

7.6

1270

77

30CrMo

GB5099

19

WZA279-70-15

15

22.5

70

279

1460

87.5

30CrMo

20

WZA279-80-15

15

22.5

80

279

1650

98

30CrMo

21

WMA232-40-15

15

25

40

232

4.5/5.5

1200

48.5

34CrMo4

ISO9809

22

WMA232-47-15

15

25

47

232

1385

55

34CrMo4

23

WMA232-50-15

15

25

50

232

1460

58

34CrMo4