No.

Part

Material

1

Lifting ring bolt

SS

2

Screw

SS

3

Axle bushing

SS

4

Spring

SS or Inconel-X

5

Body

WCB, CF8,CF 8M , CF3, CF 3M

6

Disc

WCB, CF8, CF 8M , CF3, CF 3M

7

Disc hinge pin axle

SS304,SS316, SS 304L , SS 316L

8

Pin axle bearing

SS304,SS316, SS 304L , SS 316L

9

Plate

SS304, SS316, SS 304L , SS 316L

Sealing face

Metal, NBR, BUNA, EPDM

Other cast steel material is also available upon request.

class

size

2

2-1/2

3

4

6

8

10

12

14

16

18

20

24

150LB

L

2-3/8

2-5/8

2-7/8

2-7/8

3-7/8

5

5-3/4

7-1/8

7-1/4

7-1/2

8

8-5/8

8-3/4

D

4-1/16

4-13/16

5-5/16

6-13/16

8-3/4

11

13-5/16

16-1/8

17-3/4

20-1/4

21-5/8

23-7/8

28-1/4

Wt.(kg)

2.1

3.1

4

6.2

13.1

25

39

54

80

118

210

240

410

300LB

L

2-3/8

2-5/8

2-7/8

2-7/8

3-7/8

5

5-3/4

7-1/8

8-3/4

9-1/8

D

4-5/16

5-1/16

5-13/16

7-1/16

9-7/8

12-1/16

14-3/16

16-5/8

19-1/16

21-1/4

Wt.(kg)

2.3

5

5.3

7.4

18.2

31

54

88

128

169

600LB

L

2-3/8

2-5/8

2-7/8

3-1/8

5-3/8

6-1/2

8-3/8

9

D

4-5/16

5-1/16

5-13/16

7-9/16

10-7/16

12-9/16

15-13/16

17-15/16

Wt.(kg)

3.5

5

7

12

35

45

77

110

900LB

L

2-3/4

3-1/4

3-1/4

4

6-1/4

8-1/8

D

5-9/16

6-7/19

6-9/16

8-1/16

11-3/8

14-1/8

Wt.(kg)

6.5

9

14

24

43

56