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UNIQUE SEAL:

T59BS

REPLACEMENT:

John Crane Type 58B
AES Type M04S

Multi Spring Design, Balanced, Screw Locked, Metal base

Materials

Rotary Ring: CAR/SIC/TC
Stationary Ring: CER/SIC/TC
Secondary Seal:VIT/EP/NBR
Spring and Metal Parts: SUS304,SUS316

Operational Conditions

Temperature: -20℃ to +200℃ Pressure: ≤2.5MPa Speed: ≤15m/s

Size

Size/ d d0 D3 D2 D1 L1 L2 L3 L6
Metric
14 14 18 32 21 25 30.5 12 18.5 6
16 16 20 34 23 27 30.5 12 18.5 6
18 18 22 36 27 33 31.5 13.5 20.5 6.5
20 20 24 38 29 35 31.5 13.5 20.5 6.5
22 22 26 40 31 37 31.5 13.5 20.5 6.5
24 24 28 42 33 39 34.2 13.3 20.3 6.7
25 25 30 44 34 40 34.5 13 20 7
28 28 33 47 37 43 37.5 12.5 19.5 7.5
30 30 35 49 39 45 38 12 19 8
32 32 38 54 42 48 38 12 19 8
33 33 38 54 42 48 38 12 19 8
35 35 40 56 44 50 38 12 19 8
38 38 43 59 49 56 39.5 13 20 10
40 40 45 61 51 58 39.5 13 20 10
43 43 48 64 54 61 39.5 13 20 10
45 45 50 66 56 63 39.5 13 20 10
48 48 53 69 59 66 39.5 13 20 10
50 50 55 71 62 70 44 13.5 20.5 11.5
53 53 58 78 65 73 44 13.5 20.5 11.5
55 55 60 80 67 75 44 13.5 20.5 11.5
58 58 63 83 70 78 49 13.5 20.5 11.5
60 60 65 85 72 80 49 13.5 20.5 11.5
63 63 68 88 75 83 49 13.5 20.5 11.5
65 65 70 90 77 85 49 13.5 20.5 11.5
70 70 75 95 83 92 55.5 14.5 21.5 13.5
75 75 80 104 88 97 55.5 14.5 21.5 13.5
80 80 85 109 95 105 55.5 15 22 13
85 85 90 114 100 110 60 15 22 13
90 90 95 119 105 115 60 15 22 13
95 95 100 124 110 120 60 15 22 13
100 100 105 129 115 125 60 15.0  22 13

Message

If you have any enquiry about quotation or cooperation,please feel free to email us at SALES@UNIQUESEAL.COM or use the following enquiry form. Our sales will contact you with in 24 hours. Thank you for your interest in our products.