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Valve seat rating materials dimensions — weights, Pressure drop vs. flow – Watts B6013 User Manual

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MODEL

SIZE (DN)

DIMENSIONS

WEIGHT

C

E

H

I

L

J

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

lbs.

kg

B6010

1

2

15

1

3

4

44

1

1

8

28

3

3

4

95

1

2

13

3

75

-

-

0.63

0.28

B6010

3

4

20

2

1

16

52

1

7

16

36

3

7

8

98

11

16

17

3

9

16

90

-

-

1.19

0.54

B6010

1

25

2

1

4

57

1

3

4

44

3

7

8

98

7

8

22

4

3

8

110

-

-

2.13

0.97

B6010

1

1

4

32

2

5

8

67

1

15

16

49

5

3

4

146

1

25

5

1

16

129

-

-

4.00

1.81

B6010

1

1

2

40

3

1

6

78

2

1

8

54

5

5

8

143

1

1

4

32

5

5

8

143

-

-

5.65

2.56

B6010

2

50

4

1

16

103

2

7

16

61

8

7

16

214

1

1

2

38

6

1

4

158

-

-

8.25

3.74

B6011

1

2

15

1

3

4

44

1

1

16

26

3

3

4

95

1

2

13

2

3

4

70

5

8

16

0.63

0.28

B6011

3

4

20

2

1

16

52

1

7

16

37

3

7

8

98

11

16

17

3

13

16

96

7

8

22

1.13

0.51

B6011

1

25

2

1

4

57

1

3

4

44

3

7

8

98

7

8

22

4

3

8

111

1

1

8

29

1.81

0.82

B6011

1

1

4

32

2

5

8

67

2

1

4

57

5

3

4

146

1

25

5

5

8

142

1

3

8

35

2.88

1.31

B6011

1

1

2

40

3

1

6

78

2

1

4

57

5

5

8

143

1

1

4

32

6

5

16

160

1

5

8

41

4.25

1.93

B6011

2

50

4

1

16

103

3

3

16

80

8

7

16

214

1

1

2

38

7

9

16

191

2

1

8

54

6.81

3.09

B6013

1

2

15

1

3

4

44

1

1

16

26

3

3

4

95

1

2

13

3

1

4

81

-

-

0.79

0.36

B6013

3

4

20

2

1

16

52

1

7

16

37

3

7

8

98

11

16

17

4

102

-

-

1.45

0.66

B6013

1

25

2

1

4

57

1

3

4

44

3

7

8

98

7

8

22

4

7

8

123

-

-

2.05

0.93

H

C

I

J

E

L

Valve Seat Rating

Materials

Dimensions — Weights

A
B

C

D

J

K

L

M

H

I

H

E

G

F

A

Handle Nut

Zinc Plated Carbon Steel

B

Handle

Zinc Plated Carbon Steel with Vinyl Insulator

C

Packing Nut

Brass ASTM B16, C36000

D

Stem Packing

Glass Reinforced PTFE

E

Thrust Washer

Glass Reinforced PTFE

F

Stem

Brass ASTM B16, C36000

G

Body

Cast Bronze ASTM B584, C84400

H

Seats

Durafill

®

(

1

2

" & 1

1

4

"-2")

Uniseal

®

(

3

4

" & 1")

I

Ball

Chrome Plated Brass ASTM B16, C36000

J

Retainer

Brass

K

O-ring

Buna-N

L

Union Tailpiece Brass

M

Union Nut

Brass

SIZE (DN)

CV RATING

In.

mm

1

2

15

9

3

4

20

25

1

25

34

1

1

4

32

46

1

1

2

40

73

2

50

102

bar

psi

41.3 600

34.5 500

27.6 400

20.7 300

13.8 200

6.9 100

3.4

50

0

0

0

50

100

150

200

250

300

350

400

450 °F

-18

10

38

66

93

121

149

177

204

232 °C

Pressure

Temperature

Pressure Drop

Flow – gpm

Pressure Drop vs. Flow

1

2

" (

1

5

m

m

)

3

4

" (2

0m

m

)

1

" (2

5

mm

)

1

1

4

" (

3

2

m

m)

1

1

2

" (4

0m

m)

2

" (5

0

mm

)

bar psi

1.4

20

0.7

10

.56

8

.42

6

.28

4

.21

3

.14

2

.07

1

.056

.8

.042

.6

.028

.4

.021

.3

.014

.2

.007

.1

gpm

lpm

1000

3800

800

3040

600

2280

400

1520

300

1140

200

760

100

380

80

304

60

228

40

152

30

114

20

76

10

38

8

30.4

6

22.8

4

15.2

3

11.4

2

7.6

1

3.8

Durafill

®

is a registered trademark of Cargill, Limited.

Uniseal

®

is a registered trademark of Uniseal, Incorporated.

ES-B6010 0826

© Watts, 2008

USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.com

Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca

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