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# welding collar DIN 2642/2641

## **DN 10**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

14,0 x 2,0 | 3,0 | 7 | 40 | PN 10 |

17,2 x 1,8 | 2,0 | 8 | 35 | PN 6 |

17,2 x 1,8 | 2,0 | 8 | 40 | PN 10 |

## **DN 15**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

18,0 x 1,5 | 2,0 | 8 | 45 | PN 10 |

19,0 x 1,5 | 2,0 | 8 | 45 | PN 10 |

20,0 x 2,0 | 3,0 | 9 | 45 | PN 10 |

21,3 x 1,6 | 2,0 | 9 | 40 | PN 6 |

21,3 x 1,6 | 2,0 | 9 | 45 | PN 10 |

21,3 x 2,0 | 3,0 | 9 | 40 | PN 6 |

21,3 x 2,0 | 3,0 | 9 | 45 | PN 10 |

21,3 x 3,0 | 4,0 | 9 | 45 | PN 10 |

## **DN 20**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

22,0 x 1,5 | 2,0 | 10 | 58 | PN 10 |

23,0 x 1,5 | 2,0 | 10 | 58 | PN 10 |

24,0 x 2,0 | 3,0 | 12 | 58 | PN 10 |

25,0 x 2,0 | 3,0 | 12 | 58 | PN 10 |

26,9 x 1,6 | 2,0 | 12 | 58 | PN 10 |

26,9 x 2,0 | 3,0 | 12 | 50 | PN 6 |

26,9 x 2,0 | 3,0 | 12 | 58 | PN 10 |

26,9 x 2,8 | 4,0 | 12 | 58 | PN 10 |

26,9 x 3,0 | 4,0 | 12 | 58 | PN 10 |

## **DN 25**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

28,0 x 1,5 | 2,0 | 13 | 68 | PN 10 |

29,0 x 1,5 | 2,0 | 13 | 68 | PN 10 |

29,0 x 2,0 | 3,0 | 13 | 68 | PN 10 |

30,0 x 2,0 | 3,0 | 13 | 68 | PN 10 |

32,0 x 2,0 | 3,0 | 14 | 68 | PN 10 |

33,7 x 1,6 | 2,0 | 14 | 58 | PN 6 |

33,7 x 1,6 | 2,0 | 14 | 68 | PN 10 |

33,7 x 2,0 | 3,0 | 14 | 58 | PN 6 |

33,7 x 2,0 | 3,0 | 14 | 68 | PN 10 |

33,7 x 2,6 | 4,0 | 14 | 58 | PN 6 |

33,7 x 2,6 | 4,0 | 14 | 68 | PN 10 |

33,7 x 3,0 | 4,0 | 12 | 68 | PN 10 |

33,7 x 3,6 | 5,0 | 14 | 68 | PN 10 |

## **DN 32**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

34,0 x 1,5 | 2,0 | 14 | 78 | PN 10 |

35,0 x 1,5 | 2,0 | 14 | 78 | PN 10 |

36,0 x 2,0 | 3,0 | 14 | 78 | PN 10 |

38,0 x 2,0 | 3,0 | 15 | 78 | PN 10 |

38,0 x 2,6 | 4,0 | 15 | 78 | PN 10 |

42,4 x 2,0 | 3,0 | 15 | 68 | PN 6 |

42,4 x 2,0 | 3,0 | 15 | 78 | PN 10 |

42,4 x 3,0 | 4,0 | 15 | 78 | PN 10 |

## **DN 40**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

40,0 x 1,5 | 2,0 | 16 | 88 | PN 10 |

40,0 x 2,0 | 3,0 | 17 | 88 | PN 10 |

41,0 x 1,5 | 2,0 | 15 | 88 | PN 10 |

41,0 x 2,0 | 3,0 | 15 | 88 | PN 10 |

42,0 x 2,0 | 3,0 | 15 | 88 | PN 10 |

43,0 x 1,5 | 2,0 | 17 | 88 | PN 10 |

44,5 x 2,0 | 3,0 | 16 | 88 | PN 10 |

44,5 x 3,0 | 4,0 | 17 | 88 | PN 10 |

46,0 x 3,0 | 4,0 | 17 | 88 | PN 10 |

48,3 x 2,0 | 3,0 | 17 | 78 | PN 6 |

48,3 x 2,0 | 3,0 | 17 | 88 | PN 10 |

48,3 x 3,0 | 4,0 | 17 | 78 | PN 6 |

48,3 x 3,0 | 4,0 | 17 | 88 | PN 10 |

48,3 x 4,0 | 5,0 | 17 | 88 | PN 10 |

## **DN 50**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

50,0 x 2,0 | 3,0 | 20 | 102 | PN 10 |

52,0 x 1,5 | 2,0 | 19 | 102 | PN 10 |

53,0 x 1,5 | 2,0 | 20 | 88 | PN 6 |

53,0 x 1,5 | 2,0 | 20 | 102 | PN 10 |

54,0 x 2,0 | 3,0 | 20 | 88 | PN 6 |

54,0 x 2,0 | 3,0 | 20 | 102 | PN 10 |

56,0 x 3,0 | 4,0 | 20 | 102 | PN 10 |

57,0 x 2,0 | 3,0 | 21 | 88 | PN 6 |

57,0 x 2,0 | 3,0 | 21 | 102 | PN 10 |

57,0 x 2,6 | 4,0 | 21 | 102 | PN 10 |

57,0 x 3,0 | 4,0 | 20 | 102 | PN 10 |

57,0 x 4,0 | 5,0 | 20 | 102 | PN 10 |

60,3 x 1,6 | 2,0 | 23 | 88 | PN 6 |

60,3 x 1,6 | 2,0 | 23 | 102 | PN 10 |

60,3 x 2,0 | 3,0 | 23 | 88 | PN 6 |

60,3 x 2,0 | 3,0 | 23 | 102 | PN 10 |

60,3 x 2,6 | 4,0 | 23 | 88 | PN 6 |

60,3 x 2,6 | 4,0 | 23 | 102 | PN 10 |

60,3 x 3,0 | 4,0 | 20 | 88 | PN 6 |

60,3 x 3,0 | 4,0 | 20 | 102 | PN 10 |

60,3 x 3,5 | 5,0 | 20 | 102 | PN 10 |

60,3 x 4,0 | 5,0 | 20 | 102 | PN 10 |

## **DN 65**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

64,0 x 2,0 | 3,0 | 21 | 122 | PN 10 |

69,0 x 2,0 | 3,0 | 23 | 122 | PN 10 |

70,0 x 1,5 | 2,0 | 23 | 122 | PN 10 |

70,0 x 2,0 | 3,0 | 23 | 110 | PN 6 |

70,0 x 2,0 | 3,0 | 23 | 122 | PN 10 |

70,0 x 3,0 | 4,0 | 23 | 122 | PN 10 |

71,0 x 3,0 | 4,0 | 23 | 122 | PN 10 |

73,0 x 2,0 | 3,0 | 23 | 122 | PN 10 |

73,0 x 2,6 | 3,0 | 20 | 122 | PN 10 |

73,0 x 3,0 | 4,0 | 23 | 122 | PN 10 |

73,0 x 4,0 | 5,0 | 23 | 122 | PN 10 |

76,1 x 2,0 | 3,0 | 23 | 110 | PN 6 |

76,1 x 2,0 | 3,0 | 23 | 122 | PN 10 |

76,1 x 2,3 | 3,0 | 23 | 122 | PN 10 |

76,1 x 3,0 | 4,0 | 23 | 110 | PN 6 |

76,1 x 3,0 | 4,0 | 23 | 122 | PN 10 |

76,1 x 4,0 | 5,0 | 23 | 122 | PN 10 |

## **DN 80**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

80,0 x 2,5 | 3,0 | 23 | 138 | PN 10 |

84,0 x 2,0 | 2,0 | 23 | 138 | PN 10 |

85,0 x 2,0 | 2,0 | 23 | 128 | PN 6 |

85,0 x 2,0 | 2,0 | 23 | 138 | PN 10 |

85,0 x 2,5 | 3,0 | 23 | 138 | PN 10 |

86,0 x 3,0 | 4,0 | 23 | 138 | PN 10 |

88,9 x 2,0 | 2,0 | 23 | 128 | PN 6 |

88,9 x 2,0 | 2,0 | 23 | 138 | PN 10 |

88,9 x 2,3 | 3,0 | 23 | 128 | PN 6 |

88,9 x 2,3 | 3,0 | 23 | 138 | PN 10 |

88,9 x 3,2 | 4,0 | 23 | 128 | PN 6 |

88,9 x 3,2 | 4,0 | 23 | 138 | PN 10 |

88,9 x 4,0 | 5,0 | 23 | 138 | PN 10 |

## **DN 100**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

101,6 x 2,0 | 2,0 | 28 | 160 | PN 10 |

101,6 x 2,5 | 3,0 | 28 | 160 | PN 10 |

101,6 x 3,0 | 4,0 | 28 | 160 | PN 10 |

104,0 x 2,0 | 3,0 | 27 | 148 | PN 6 |

104,0 x 2,0 | 3,0 | 27 | 160 | PN 10 |

104,0 x 4,0 | 5,0 | 28 | 160 | PN 10 |

105,0 x 2,5 | 3,0 | 27 | 160 | PN 10 |

106,0 x 3,0 | 4,0 | 27 | 160 | PN 10 |

108,0 x 2,0 | 2,0 | 28 | 148 | PN 6 |

108,0 x 2,0 | 2,0 | 28 | 160 | PN 10 |

108,0 x 2,5 | 3,0 | 28 | 160 | PN 10 |

108,0 x 3,0 | 4,0 | 28 | 148 | PN 6 |

108,0 x 3,0 | 4,0 | 28 | 160 | PN 10 |

108,0 x 4,0 | 5,0 | 28 | 148 | PN 6 |

108,0 x 4,0 | 5,0 | 28 | 160 | PN 10 |

114,3 x 2,0 | 3,0 | 28 | 148 | PN 6 |

114,3 x 2,0 | 3,0 | 28 | 160 | PN 10 |

114,3 x 2,6 | 3,0 | 25 | 148 | PN 6 |

114,3 x 2,6 | 3,0 | 25 | 160 | PN 10 |

114,3 x 3,2 | 4,0 | 27 | 148 | PN 6 |

114,3 x 3,2 | 4,0 | 27 | 160 | PN 10 |

114,3 x 3,6 | 4,0 | 22 | 160 | PN 10 |

114,3 x 4,0 | 5,0 | 28 | 160 | PN 10 |

## **DN 125**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

129,0 x 2,0 | 3,0 | 30 | 178 | PN 6 |

129,0 x 2,0 | 3,0 | 30 | 188 | PN 10 |

130,0 x 2,5 | 3,0 | 30 | 188 | PN 10 |

131,0 x 3,0 | 4,0 | 28 | 188 | PN 10 |

133,0 x 2,0 | 2,0 | 30 | 178 | PN 6 |

133,0 x 2,0 | 2,0 | 30 | 188 | PN 10 |

133,0 x 2,5 | 3,0 | 30 | 178 | PN 6 |

133,0 x 2,5 | 3,0 | 30 | 188 | PN 10 |

133,0 x 3,0 | 4,0 | 30 | 178 | PN 6 |

133,0 x 3,0 | 4,0 | 30 | 188 | PN 10 |

133,0 x 4,0 | 5,0 | 30 | 188 | PN 10 |

139,7 x 2,0 | 2,0 | 30 | 178 | PN 6 |

139,7 x 2,0 | 2,0 | 30 | 188 | PN 10 |

139,7 x 2,6 | 3,0 | 30 | 178 | PN 6 |

139,7 x 2,6 | 3,0 | 30 | 188 | PN 10 |

139,7 x 3,2 | 4,0 | 30 | 178 | PN 6 |

139,7 x 3,2 | 4,0 | 30 | 188 | PN 10 |

139,7 x 3,6 | 4,0 | 24 | 188 | PN 10 |

139,7 x 4,0 | 5,0 | 30 | 178 | PN 6 |

139,7 x 4,0 | 5,0 | 30 | 188 | PN 10 |

141,3 x 3,0 | 4,0 | 30 | 188 | PN 10 |

141,3 x 3,4 | 4,0 | 30 | 188 | PN 10 |

## **DN 150**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

154,0 x 2,0 | 2,0 | 30 | 202 | PN 6 |

154,0 x 2,0 | 2,0 | 30 | 212 | PN 10 |

154,0 x 2,5 | 3,0 | 30 | 202 | PN 6 |

154,0 x 2,5 | 3,0 | 30 | 212 | PN 10 |

154,0 x 4,5 | 5,0 | 30 | 212 | PN 10 |

155,0 x 2,5 | 3,0 | 30 | 202 | PN 6 |

155,0 x 2,5 | 3,0 | 30 | 212 | PN 10 |

156,0 x 3,5 | 4,0 | 30 | 212 | PN 10 |

158,0 x 4,0 | 5,0 | 30 | 212 | PN 10 |

159,0 x 2,0 | 2,0 | 28 | 204 | PN 6 |

159,0 x 2,0 | 2,0 | 28 | 212 | PN 10 |

159,0 x 2,5 | 3,0 | 28 | 212 | PN 10 |

159,0 x 3,0 | 4,0 | 30 | 212 | PN 10 |

159,0 x 3,5 | 4,0 | 30 | 212 | PN 10 |

159,0 x 4,5 | 5,0 | 30 | 212 | PN 10 |

168,3 x 2,0 | 2,0 | 30 | 202 | PN 6 |

168,3 x 2,0 | 2,0 | 30 | 212 | PN 10 |

168,3 x 2,6 | 3,0 | 30 | 202 | PN 6 |

168,3 x 2,6 | 3,0 | 30 | 212 | PN 10 |

168,3 x 3,2 | 4,0 | 30 | 202 | PN 6 |

168,3 x 3,2 | 4,0 | 30 | 212 | PN 10 |

168,3 x 3,6 | 4,0 | 30 | 212 | PN 10 |

168,3 x 4,2 | 5,0 | 30 | 212 | PN 10 |

168,3 x 4,6 | 5,0 | 30 | 202 | PN 6 |

168,3 x 4,6 | 5,0 | 30 | 212 | PN 10 |

168,3 x 5,6 | 6,0 | 30 | 212 | PN 10 |

## **DN 175**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

180,0 x 2,5 | 3,0 | 24 | 245 | PN 10 |

193,7 x 3,2 | 4,0 | 29 | 245 | PN 10 |

## **DN 200**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

193,7 x 3,2 | 4,0 | 29 | 270 | PN 10 |

204,0 x 2,0 | 2,0 | 29 | 270 | PN 10 |

204,0 x 2,0 | 2,0 | 30 | 258 | PN 6 |

205,0 x 2,5 | 3,0 | 25 | 258 | PN 6 |

205,0 x 2,5 | 3,0 | 30 | 270 | PN 10 |

206,0 x 3,5 | 4,0 | 30 | 270 | PN 10 |

208,0 x 3,6 | 4,0 | 30 | 270 | PN 10 |

208,0 x 4,6 | 5,0 | 30 | 270 | PN 10 |

210,0 x 5,0 | 6,0 | 30 | 270 | PN 10 |

219,1 x 2,0 | 2,0 | 30 | 259 | PN 6 |

219,1 x 2,0 | 2,0 | 30 | 270 | PN 10 |

219,1 x 2,6 | 3,0 | 30 | 259 | PN 6 |

219,1 x 2,6 | 3,0 | 30 | 270 | PN 10 |

219,1 x 3,2 | 4,0 | 30 | 259 | PN 6 |

219,1 x 3,2 | 4,0 | 30 | 270 | PN 10 |

219,1 x 3,6 | 4,0 | 30 | 270 | PN 10 |

219,1 x 4,2 | 5,0 | 30 | 270 | PN 10 |

219,1 x 4,6 | 5,0 | 30 | 270 | PN 10 |

219,1 x 5,6 | 6,0 | 30 | 270 | PN 10 |

## **DN 250**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

236,0 x 3,5 | 4,0 | 30 | 320 | PN 10 |

244,5 x 3,5 | 4,0 | 30 | 320 | PN 10 |

254,0 x 1,6 | 2,0 | 30 | 320 | PN 10 |

254,0 x 2,0 | 2,0 | 30 | 312 | PN 6 |

254,0 x 2,0 | 2,0 | 30 | 320 | PN 10 |

255,0 x 2,5 | 3,0 | 30 | 320 | PN 10 |

256,0 x 3,0 | 4,0 | 30 | 312 | PN 6 |

256,0 x 3,0 | 4,0 | 30 | 320 | PN 10 |

256,0 x 3,6 | 4,0 | 30 | 320 | PN 10 |

258,0 x 4,0 | 4,0 | 30 | 312 | PN 6 |

258,0 x 4,0 | 4,0 | 30 | 320 | PN 10 |

259,0 x 4,5 | 5,0 | 35 | 320 | PN 10 |

262,0 x 5,8 | 6,0 | 35 | 322 | PN 10 |

267,0 x 3,0 | 3,0 | 30 | 312 | PN 6 |

267,0 x 3,0 | 3,0 | 30 | 320 | PN 10 |

267,0 x 4,0 | 4,0 | 30 | 320 | PN 10 |

267,0 x 4,6 | 5,0 | 30 | 322 | PN 10 |

273,0 x 2,5 | 2,0 | 30 | 312 | PN 6 |

273,0 x 2,5 | 2,0 | 30 | 320 | PN 10 |

273,0 x 3,2 | 4,0 | 30 | 312 | PN 6 |

273,0 x 3,2 | 4,0 | 30 | 322 | PN 10 |

273,0 x 3,6 | 4,0 | 30 | 322 | PN 10 |

273,0 x 4,0 | 4,0 | 30 | 312 | PN 6 |

273,0 x 4,0 | 4,0 | 30 | 322 | PN 10 |

273,0 x 4,6 | 5,0 | 30 | 322 | PN 10 |

273,0 x 5,6 | 6,0 | 30 | 322 | PN 10 |

273,0 x 5,6 | 6,0 | 35 | 322 | PN 6 |

## **DN 300**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

304,0 x 2,0 | 2,0 | 35 | 370 | PN 10 |

305,0 x 2,5 | 2,0 | 35 | 365 | PN 6 |

305,0 x 2,5 | 2,0 | 35 | 370 | PN 10 |

306,0 x 3,0 | 3,0 | 35 | 365 | PN 6 |

306,0 x 3,0 | 3,0 | 35 | 370 | PN 10 |

308,0 x 4,0 | 4,0 | 39 | 365 | PN 6 |

308,0 x 4,0 | 4,0 | 39 | 370 | PN 10 |

312,0 x 5,8 | 6,0 | 35 | 372 | PN 10 |

323,9 x 2,5 | 2,0 | 35 | 365 | PN 6 |

323,9 x 2,5 | 2,0 | 35 | 370 | PN 10 |

323,9 x 3,0 | 3,0 | 35 | 365 | PN 6 |

323,9 x 3,0 | 3,0 | 35 | 370 | PN 10 |

323,9 x 3,6 | 4,0 | 35 | 373 | PN 10 |

323,9 x 4,0 | 4,0 | 35 | 365 | PN 6 |

323,9 x 4,0 | 4,0 | 35 | 370 | PN 10 |

323,9 x 4,6 | 5,0 | 35 | 373 | PN 10 |

323,9 x 5,6 | 6,0 | 35 | 373 | PN 10 |

## **DN 350**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

355,0 x 2,5 | 2,0 | 35 | 415 | PN 6 |

355,0 x 2,5 | 2,0 | 35 | 430 | PN 10 |

355,6 x 2,5 | 2,0 | 35 | 430 | PN 10 |

355,6 x 3,0 | 3,0 | 35 | 415 | PN 6 |

355,6 x 3,0 | 3,0 | 35 | 430 | PN 10 |

355,6 x 4,0 | 4,0 | 35 | 415 | PN 6 |

355,6 x 4,0 | 4,0 | 35 | 430 | PN 10 |

356,0 x 3,0 | 3,0 | 35 | 430 | PN 10 |

358,0 x 4,0 | 4,0 | 35 | 430 | PN 10 |

368,0 x 3,0 | 3,0 | 35 | 430 | PN 10 |

368,0 x 4,0 | 4,0 | 37 | 430 | PN 10 |

## **DN 400**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

406,4 x 3,0 | 3,0 | 40 | 465 | PN 6 |

406,4 x 3,0 | 3,0 | 40 | 482 | PN 10 |

406,4 x 4,0 | 4,0 | 40 | 465 | PN 6 |

406,4 x 4,0 | 4,0 | 40 | 482 | PN 10 |

408,0 x 4,0 | 4,0 | 40 | 482 | PN 10 |

419,1 x 3,0 | 3,0 | 40 | 482 | PN 10 |

419,1 x 3,0 | 3,0 | 40 | 482 | PN 6 |

419,1 x 4,0 | 4,0 | 40 | 465 | PN 6 |

419,1 x 4,0 | 4,0 | 40 | 482 | PN 10 |

## **DN 450**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

456,0 x 3,0 | 3,0 | 45 | 515 | PN 6 |

456,0 x 3,0 | 3,0 | 45 | 532 | PN 10 |

457,0 x 3,0 | 3,0 | 45 | 515 | PN 6 |

457,0 x 3,0 | 3,0 | 45 | 532 | PN 10 |

458,0 x 4,0 | 4,0 | 45 | 515 | PN 6 |

458,0 x 4,0 | 4,0 | 45 | 532 | PN 10 |

## **DN 500**

d_{1} x s_{1} |
s_{2} |
h_{4} |
d_{4} |
PN |
---|---|---|---|---|

506,0 x 3,0 | 3,0 | 45 | 570 | PN 6 |

506,0 x 3,0 | 3,0 | 45 | 585 | PN 10 |

508,0 x 3,0 | 3,0 | 45 | 570 | PN 6 |

508,0 x 3,0 | 3,0 | 45 | 585 | PN 10 |

508,0 x 4,0 | 4,0 | 45 | 570 | PN 6 |

508,0 x 4,0 | 4,0 | 45 | 585 | PN 10 |

**If your required dimension is not listed, please send us your individual inquiry.**