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Bogmann type H10 Simple Design Multi - Spring o - ring Mechanical Seal n21

N21 o ring mechanical seal
O - ring Mechanical Seal n21
Alternative:
  • burgmann type H10
caractéristiques:
  • Multi - ressorts
  • conception simple
  • facilité d'installation

Performance O - ring Mechanical Seal n21

  • Temperature: - 20℃ à 180℃, Selon le matériau de l'anneau torique
  • pression: jusqu'à 25 Bar
  • vitesse: jusqu'à 35 m / s
  • dégagement Axial / marge de flottaison axiale±0,1mm

dimensions O - ring Mechanical Seal n21

15mm to 100mm

Material Combination O - ring Mechanical Seal n21

  • end face: Carbon, silicon carbide, TC
  • Valve seat: Ceramic, silicon carbide, TC
  • o - ring: NBR, EPDM, viton, aflas, FEP, kalrez, chemraz and others
  • Spring: ss304, ss316, Hastelloy C
  • metal parts: ss304, ss316

Les spécifications;O - ring Mechanical Seal n21

O Ring Mechanical Seals by Size d d1 d2 d3 d4 L2 L3
N21-15 15 16 34 42 22.6 17 15
N21-18 18 19 37 45 25.6 17 15
N21-20 20 21 40 48 27.6 17 15
N21-22 22 23 42 50 29.6 17 15
N21-25 25 26 44 52 32.8 17 15
N21-28 28 29 47 55 35.8 17 15
N21-30 30 31 50 58 37.8 17 15
N21-32 32 33 52 60 39.8 17 15
N21-35 35 36 54 62 42.8 17 15
N21-38 38 39 57 65 45.9 17 15
N21-40 40 41 60 68 47.9 17 15
N21-42 42 43 64 72 49.9 17 15
N21-45 45 46 67 75 52.9 17 15
N21-48 48 49 72 80 55.9 17 15
N21-50 50 51 72 80 58.2 17 15
N21-52 52 53 74 82 60.2 17 15
N21-55 55 56 77 85 63.2 17 15
N21-58 58 59 82 90 66.7 17 15
N21-60 60 61 82 90 68.7 17 15
N21-65 65 66 87 95 73.7 19 16.5
N21-68 68 69 92 100 76.7 19 16.5
N21-70 70 71 92 100 78.7 19 16.5
N21-75 75 76 100 108 83.7 19 16.5
N21-80 80 81 104 112 88.7 19 16.5
N21-85 85 86 110 118 93.7 19 16.5
N21-90 90 91 114 122 99.5 19 16.5
N21-95 95 96 120 128 104.5 19 16.5
N21-100 100 101 124 132 109.5 19 16.5

Dessins de conception;O - ring Mechanical Seal n21

O Ring Mechanical Seals N21
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