Serial No.

Type

Nominal working Pressure
(MPa)

Water test pressure
(MPa)

Volume
(L)

Nominal Outer Diameter
(mm)

Design
Wall
Thickness
(mm)

Length
(mm)

Weight
(Kg)

Material for cylinder

Carry out standard

Neck
Thread

1

WMA159-8-15

15

22.5

8

159

4.5

545

12

37Mn

GB5099

PZ19.2

2

WMA159-10-15

15

22.5

10

159

675

14

37Mn

3

WMA159-15-15

15

22.5

15

159

955

20

37Mn

4

WMA219-20-15

15

22.5

20

219

5.7

730

29

37Mn

PZ19.2
PZ27.8

5

WMA219-25-15

15

22.5

25

219

885

33

37Mn

6

WMA219-38-15

15

22.5

38

219

1235

47

37Mn

7

WMA219-40-15

15

22.5

40

219

1295

48.2

37Mn

8

WMA219-45-15

15

22.5

45

219

1440

51.2

37Mn

9

WMA219-50-15

15

22.5

50

219

1590

57.7

37Mn

10

WMA140-4-15

15

22.5

4

140

3.6

395

7.4

37Mn

PZ27.8

11

WMA140-5-15

15

22.5

5

140

450

8.2

37Mn

12

WMA140-6.3-15

15

22.5

6.3

140

540

9.4

37Mn

13

WMA140-8-15

15

22.5

8

140

685

11.4

37Mn