Diâmetro
Dimensões

Ref.
Pol.

DN

A

B

C

mm

mm

mm

mm

1/2"

20

80

160

15

3/4"

25

84

168

18

1"

32

100

200

21

1 1/4"

40

115

230

25

1 1/2"

50

120

240

32

2"

63

128

256

37

2 1/2"

75

145

290

43

3"

90

165

330

49

4"

110

190

380

61

5"

140

210

420

76

6"

160

240

480

86

8"

200

261

522

106

10"

250

316

632

131

12"

315

371

742

156