R19 (type 502)

R19 (type 502) Rubber Bellow Seal
Manufacturer: Atlas Engineering group
SKU: R19
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R19 (type 502) Rubber Bellow Seal

Analog: John Crane Type 502 Rubber Bellow Seal

Performance Capabilities
Temperature: -30C to 200C dependent on the elastomer
Pressure: Up to 12 bar
Speed: Up to 12 m/s
Sizes: 14mm to 100mm

Materials Combination
Face: Carbon, SiC, TC
Seat: Ceramic, SiC, TC
O-rings: NBR, EPDM, VITON etc.
Spring: SS304, SS316
Metal parts: SS304, SS316

 

       d D D1 L1 L2
14-R19 14 24 25 12 23.2
16-R19 16 26 27 12 23.2
R19-18 18 32 33 13.5 24.2
R19-20 20 34 35 13.5 24.2
R19-22 22 36 37 13.5 24.2
R19-24 24 38 39 13.5 26.9
R19-25 25 39 40 13 27.2
R19-28 28 42 43 12.5 30.2
R19-30 30 44 45 11.9 30.7
R19-32 32 46 48 11.9 30.7
R19-33 33 49 48 11.9 30.7
R19-35 35 50 50 11.9 32.2
R19-38 38 54 56 12.9 32.2
R19-40 40 56 58 12.9 32.2
R19-43 43 59 61 12.9 32.2
R19-45 45 61 63 12.9 32.2
R19-48 48 64 66 12.9 34.2
R19-50 50 66 70 13.4 34.2
R19-53 53 69 73 13.4 34.2
R19-55 55 71 75 13.4 39.2
R19-58 58 78 78 13.4 39.2
R19-60 60 80 80 13.4 39.2
R19-63 63 83 83 13.4 39.2
R19-65 65 85 85 13.4 39.2
R19-68 68 88 90 13.4 39.2
R19-70 70 90 92 14.5 45.7
R19-75 75 99 97 14.5 45.7
R19-80 80 104 105 15 45.2
R19-85 85 109 110 15 45.2
R19-90 90 114 115 15 50.2
R19-95 95 119 120 15 50.2
R19-100 100 124 125 15 50.2
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