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H7N O ring mechanical seals

H7N

Operating Conditions:
Temperature:-20oC~200oC
Pressure: ≤2.5Mpa
Speed: ≤ 18m/Sec
 
Materials:
Stationary Ring: Ceramic/SiC/TC
Rotary Ring: Carbon/SiC/TC
Secondary Seal: NBR/EPDM/Viton
Spring and Metal Part: Steel
 
Applications: Water, oil, acid, alkali with low corrosion, ,etc.
 
Size: 14mm~100mm
Shaft Size D1 d D D2 D3 L L1
BH7N-14 14 18 25 33 32.5 10
BH7N-16 16 20 27 35 32.5 10
BH7N-18 18 22 33 37 33.5 11.5
BH7N-20 20 24 35 39 33.5 11.5
BH7N-22 22 26 37 40 33.5 11.5
BH7N-24 24 28 39 43 36 11.5
BH7N-25 25 30 40 45 36 11.5
BH7N-28 28 33 43 48 38.5 11.5
BH7N-30 30 35 45 50 38.5 11.5
BH7N-32 32 38 48 55 38.5 11.5
BH7N-33 33 38 48 55 38.5 11.5
BH7N-35 35 40 50 57 38.5 11.5
BH7N-38 38 43 56 60 38.5 14
BH7N-40 40 45 58 62 38.5 14
BH7N-43 43 48 61 65 38.5 14
BH7N-45 45 50 63 67 38.5 14
BH7N-48 48 53 66 70 38.5 14
BH7N-50 50 55 70 72 42.5 15
BH7N-53 53 58 73 79 42.5 15
BH7N-55 55 60 75 81 42.5 15
BH7N-58 58 63 78 84 47.5 15
BH7N-60 60 65 80 86 47.5 15
BH7N-63 63 68 83 89 47.5 15
BH7N-65 65 70 85 91 47.5 15
BH7N-70 70 75 92 99 52 18
BH7N-75 75 80 97 104 52 18
BH7N-80 80 85 10 109 51.8 18.2
BH7N-85 85 90 110 114 56.8 18.2
BH7N-90 90 95 115 119 56.8 18.2
BH7N-95 95 100 120 124 57.8 17.2
BH7N-100 100 105 125 129 57.8 17.2