oC -10 120 200 250 300 350
bar 16 16 13 13 13 10

SIZE

H
(Open)

QC

L

Flanges acc.toDIN 2533

WGT
kgs

Kvs
vaule

DN

NPS

QD

QK

QA

nxQd1

T

f

15

1/2"

194

125

130

95

65

45

4x14

1

2

4

4

20

3/4"

194

125

150

105

75

58

4x14

1

2

5

7

25

1

194

125

160

115

85

68

4x14

1

2

6

1

40

1-1/2"

233

145

200

150

110

88

4x18

1

3

1

30

50

2"

252

145

230

165

125

102

4x18

1

3

1

47

65

2-1/2"

347

170

290

185

145

122

4x18

1

3

1

77

80

3"

369

170

310

200

160

138

8x18

20

3

22

120

100

4"

462

220

350

220

180

158

8x18

20

3

35

180

125

5"

462

295

400

295

210

188

8x18

22

3

46

260

150

6"

578

400

480

400

240

212

8x22

22

3

75

380

200

8"

68

515

600

515

295

268

12x22

24

3

135

680

Ps: We reserve the right to make necessary modification and adjustment in specification and dimensions, etc. without further notification in case of improvement in equipment or other causes.