Row

Nominal pipe diameter (ND)

Suffering from using an external pipe diameter

Tolerable pressure(bar)

Clamp length (mm)

150

200

250

300

400

500

600

1

44-51

16

OK

OK

–

–

–

–

–

2

40

48-55

16

OK

OK

–

–

–

–

–

3

52-59

16

OK

OK

–

–

–

–

–

4

50

57-64

16

OK

OK

–

–

–

–

–

5

60-67

16

OK

OK

OK

OK

–

–

–

6

63-70

16

OK

OK

OK

OK

OK

–

–

7

67-74

16

OK

OK

OK

OK

OK

–

–

8

65

70-77

16

OK

OK

OK

OK

OK

–

–

9

73-80

16

OK

OK

OK

OK

OK

–

–

10

75-83

16

OK

OK

OK

OK

OK

–

–

11

79-87

16

OK

OK

OK

OK

OK

–

–

12

82-90

16

OK

OK

OK

OK

OK

–

–

13

80

87-97

16

OK

OK

OK

OK

OK

–

–

14

95-104

16

OK

OK

OK

OK

OK

–

–

15

98-108

16

OK

OK

OK

OK

OK

–

–

16

102-112

16

OK

OK

OK

OK

OK

–

–

17

100

106-116

16

OK

OK

OK

OK

OK

–

–

18

108-118

16

OK

OK

OK

OK

OK

OK

–

19

113-123

16

OK

OK

OK

OK

OK

OK

–

20

118-128

16

OK

OK

OK

OK

OK

OK

–

21

120-131

16

OK

OK

OK

OK

OK

OK

–

22

125-135

16

OK

OK

OK

OK

OK

OK

–

23

130-140

16

OK

OK

OK

OK

OK

OK

–

24

125

133-144

16

OK

OK

OK

OK

OK

OK

–

25

139-150

16

OK

OK

OK

OK

OK

OK

–

26

145-155

16

OK

OK

OK

OK

OK

OK

–

27

150

151-161

16

OK

OK

OK

OK

OK

OK

–

28

155-165

16

OK

OK

OK

OK

OK

OK

–

29

159-170

16

OK

OK

OK

OK

OK

OK

–

30

165-175

16

OK

OK

OK

OK

OK

OK

–

31

168-180

16

OK

OK

OK

OK

OK

OK

–

32

176-186

10

–

OK

OK

OK

OK

OK

–

33

175

180-191

10

–

OK

OK

OK

OK

OK

–

34

185-195

10

–

OK

OK

OK

OK

OK

–

35

193-203

10

–

OK

OK

OK

OK

OK

–

36

200-210

10

–

OK

OK

OK

OK

OK

–

37

205-215

10

–

OK

OK

OK

OK

OK

–

38

200

209-220

10

–

OK

OK

OK

OK

OK

–

39

215-226

10

–

OK

OK

OK

OK

OK

–

40

219-230

10

–

OK

OK

OK

OK

OK

–

41

222-233

10

–

OK

OK

OK

OK

OK

OK

42

228-240

10

–

OK

OK

OK

OK

OK

OK

43

240-250

10

–

OK

OK

OK

OK

OK

OK

44

243-253

10

–

OK

OK

OK

OK

OK

OK

45

252-262

10

–

OK

OK

OK

OK

OK

OK

46

257-267

10

–

OK

OK

OK

OK

OK

OK

47

261-271

10

–

OK

OK

OK

OK

OK

OK

48

266-276

10

–

OK

OK

OK

OK

OK

OK

49

250

271-281

10

–

OK

OK

OK

OK

OK

OK

50

275-285

10

–

OK

OK

OK

OK

OK

OK

51

280-290

10

–

OK

OK

OK

OK

OK

OK

52

287-297

10

–

OK

OK

OK

OK

OK

OK

53

294-304

10

–

OK

OK

OK

OK

OK

OK

54

300-310

10

–

OK

OK

OK

OK

OK

OK

55

304-315

10

–

OK

OK

OK

OK

OK

OK

56

308-318

10

–

OK

OK

OK

OK

OK

OK

57

300

315-326

10

–

OK

OK

OK

OK

OK

OK

58

320-330

10

–

OK

OK

OK

OK

OK

OK

59

324-334

10

–

OK

OK

OK

OK

OK

OK

60

330-340

10

–

OK

OK

OK

OK

OK

OK

61

335-346

10

–

OK

OK

OK

OK

OK

OK