R = D, r = 0,1*D

# Heads SFCu similar to DIN 28011

## **DN 15**

D x s | H | h_{1} |
---|---|---|

17,2 x 2,0 | 10 | 6 |

18,0 x 2,0 | 11 | 6 |

## **DN 20**

D x s | H | h_{1} |
---|---|---|

21,3 x 2,0 | 9 | 4 |

21,3 x 2,5 | 9 | 4 |

22,0 x 2,0 | 15 | 10 |

25,0 x 2,5 | 11 | 5 |

## **DN 25**

D x s | H | h_{1} |
---|---|---|

25,0 x 2,0 | 11 | 5 |

28,0 x 2,0 | 11 | 4 |

28,0 x 2,5 | 11 | 4 |

28,0 x 3,0 | 11 | 4 |

30,0 x 2,0 | 13 | 6 |

30,0 x 2,5 | 20 | 13 |

33,7 x 2,0 | 20 | 12 |

33,7 x 2,5 | 20 | 12 |

33,7 x 3,0 | 20 | 12 |

## **DN 32**

D x s | H | h_{1} |
---|---|---|

35,0 x 2,0 | 13 | 5 |

35,0 x 3,0 | 13 | 5 |

36,0 x 2,0 | 14 | 6 |

38,0 x 2,0 | 14 | 6 |

38,0 x 2,5 | 18 | 9 |

## **DN 40**

D x s | H | h_{1} |
---|---|---|

40,0 x 2,0 | 16 | 7 |

40,0 x 2,5 | 16 | 7 |

42,0 x 2,0 | 16 | 7 |

42,4 x 2,5 | 21 | 11 |

42,4 x 3,0 | 21 | 11 |

44,5 x 2,0 | 17 | 7 |

44,5 x 2,5 | 17 | 7 |

44,5 x 3,0 | 17 | 7 |

48,3 x 2,0 | 19 | 9 |

48,3 x 2,5 | 21 | 10 |

48,3 x 3,0 | 22 | 11 |

## **DN 50**

D x s | H | h_{1} |
---|---|---|

50,0 x 2,0 | 20 | 9 |

52,0 x 2,0 | 18 | 7 |

54,0 x 2,0 | 21 | 9 |

57,0 x 2,0 | 23 | 11 |

57,0 x 2,5 | 23 | 11 |

57,0 x 3,0 | 23 | 10 |

57,0 x 4,0 | 25 | 12 |

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

60,3 x 2,5 | 23 | 10 |

60,3 x 3,0 | 24 | 11 |

64,0 x 2,0 | 22 | 9 |

64,0 x 3,0 | 22 | 8 |

## **DN 65**

D x s | H | h_{1} |
---|---|---|

67,0 x 2,0 | 19 | 5 |

70,0 x 2,0 | 22 | 7 |

70,0 x 2,5 | 22 | 7 |

70,0 x 3,0 | 23 | 8 |

76,1 x 2,0 | 26 | 10 |

76,1 x 2,5 | 27 | 11 |

76,1 x 3,0 | 28 | 12 |

## **DN 80**

D x s | H | h_{1} |
---|---|---|

80,0 x 2,0 | 24 | 7 |

80,0 x 2,5 | 25 | 8 |

80,0 x 3,0 | 25 | 8 |

84,0 x 2,0 | 24 | 7 |

86,0 x 3,0 | 27 | 9 |

88,9 x 2,0 | 26 | 8 |

88,9 x 2,5 | 28 | 9 |

88,9 x 3,0 | 28 | 9 |

## **DN 100**

D x s | H | h_{1} |
---|---|---|

101,6 x 2,0 | 38 | 17 |

101,6 x 3,0 | 41 | 20 |

101,6 x 4,0 | 42 | 20 |

104,0 x 2,0 | 35 | 14 |

105,0 x 2,5 | 35 | 13 |

106,0 x 3,0 | 35 | 13 |

108,0 x 2,0 | 30 | 8 |

108,0 x 2,0 | 40 | 18 |

108,0 x 2,5 | 31 | 9 |

108,0 x 3,0 | 33 | 10 |

108,0 x 4,0 | 36 | 13 |

114,3 x 2,0 | 29 | 6 |

114,3 x 2,5 | 30 | 7 |

114,3 x 3,0 | 31 | 7 |

## **DN 125**

D x s | H | h_{1} |
---|---|---|

129,0 x 2,0 | 37 | 11 |

131,0 x 3,0 | 38 | 11 |

133,0 x 2,0 | 35 | 8 |

133,0 x 2,5 | 36 | 9 |

133,0 x 3,0 | 33 | 6 |

133,0 x 4,0 | 37 | 9 |

139,7 x 2,0 | 38 | 10 |

139,7 x 2,5 | 38 | 10 |

139,7 x 3,0 | 39 | 10 |

139,7 x 4,0 | 50 | 21 |

142,0 x 3,0 | 45 | 16 |

## **DN 150**

D x s | H | h_{1} |
---|---|---|

152,4 x 4,0 | 53 | 21 |

154,0 x 2,0 | 42 | 11 |

156,0 x 3,0 | 42 | 10 |

159,0 x 2,0 | 40 | 8 |

159,0 x 2,5 | 40 | 8 |

159,0 x 3,0 | 40 | 8 |

159,0 x 4,0 | 41 | 8 |

168,3 x 2,0 | 46 | 12 |

168,3 x 2,5 | 47 | 13 |

168,3 x 3,0 | 48 | 14 |

## **DN 175**

D x s | H | h_{1} |
---|---|---|

177,8 x 2,0 | 56 | 21 |

## **DN 200**

D x s | H | h_{1} |
---|---|---|

193,7 x 3,0 | 59 | 20 |

200,0 x 2,0 | 60 | 20 |

200,0 x 3,0 | 60 | 21 |

200,0 x 4,0 | 60 | 19 |

204,0 x 2,0 | 61 | 20 |

208,0 x 4,0 | 59 | 17 |

219,1 x 2,0 | 58 | 15 |

219,1 x 3,0 | 58 | 14 |

219,1 x 4,0 | 58 | 13 |

219,1 x 5,0 | 58 | 13 |

225,1 x 3,0 | 55 | 14 |

## **DN 225**

D x s | H | h_{1} |
---|---|---|

236,0 x 3,0 | 67 | 20 |

## **DN 250**

D x s | H | h_{1} |
---|---|---|

244,5 x 2,0 | 68 | 20 |

244,5 x 3,0 | 70 | 21 |

250,0 x 3,0 | 73 | 23 |

254,0 x 2,0 | 70 | 20 |

256,0 x 3,0 | 71 | 20 |

258,0 x 4,0 | 61 | 9 |

267,0 x 3,0 | 67 | 14 |

267,0 x 4,0 | 74 | 20 |

273,0 x 2,0 | 74 | 20 |

273,0 x 3,0 | 65 | 11 |

## **DN 300**

D x s | H | h_{1} |
---|---|---|

300,0 x 2,0 | 80 | 21 |

300,0 x 3,0 | 80 | 20 |

304,0 x 2,0 | 80 | 20 |

306,0 x 3,0 | 81 | 20 |

323,9 x 2,0 | 84 | 20 |

323,9 x 3,0 | 84 | 20 |

## **DN 350**

D x s | H | h_{1} |
---|---|---|

350,0 x 2,0 | 83 | 14 |

356,0 x 3,0 | 86 | 15 |

368,0 x 3,0 | 89 | 16 |

368,0 x 4,0 | 90 | 17 |

## **DN 400**

D x s | H | h_{1} |
---|---|---|

400,0 x 2,0 | 98 | 20 |

400,0 x 3,0 | 99 | 20 |

406,0 x 3,0 | 92 | 12 |

406,4 x 4,0 | 100 | 19 |

419,1 x 3,0 | 94 | 11 |

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