RKFM has obtained certifications from ABS, BV, DNV, LR, CCS, KR, and NK classification societies. “Starting with precision in every valve, we strive to revitalize China's shipbuilding industry.”
RKFM has obtained certifications from ABS, BV, DNV, LR, CCS, KR, and NK classification societies. “Starting with precision in every valve, we strive to revitalize China's shipbuilding industry.”

RVT-CW

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Product Details

MATERIAL LIST

ITEM

PART

MATERIAL

QTY

1

BODY

A351-CF8

A351-CF8M

1

2

CAP

A351-CF8

A351-CF8M

1

3

SPRING

304

316

1

4

DISC

304

316

1


DIMENSION LIST

SIZE

d

D

D1

D2

L

H

KGS

DN15

1/2″

15

39

28.5

32

16

3

0.09

DN20

3/4″

20

46

36.2

40

19

3

0.12

DN25

1″

25

54

43.3

46

21

3

0.16

DN32

1-1/4″

32

70

56

60

27

3.5

0.31

DN40

1-1/2″

40

83

68.5

72

31

3.5

0.43

DN50

2″

49

96

80.5

84

40

4

0.78

DN65

2-1/2″

62

115

99

103

46

5

1.03

DN80

3″

75

135

117

123

50

5

1.54

DN100

4″

85

153

135

140

60

6

2.25


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  • Product Evaluation:

    mollow@rkfmvalves.com

    15588686571