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RTG-12
RTG-12
Technical Features
  • Single Seal
  • UnBalanced
  • Bellows Type
  • Bi-Directional
Operating Limits
d1 = 10 ... 100 mm
p1 = 12 (16) bar 170 (230) PSI
t1 = -20 ... 140 °C -4 ... 284 °F
vg = 10 m/s 33 ft/s
Material Combinations
Seal Faces: Silicon Carbide, Tungsten Carbide, Carbon
Stationary Seats: Silicon Carbide, Tungsten Carbide, Stainless Steel, Carbon, Ceramic
Elastomers
  • fkm
  • nitryl
  • epdm
Forms Stationary Seats
  • G-4 / G-6 / G-9 / G-50 / G-60 / G-606
d1 d2 d3 d4 l1 l2
10 17.0 21.0 22.5 6.6 25.9
12 19.0 23.0 25.0 6.6 25.9
14 21.0 25.0 28.5 6.6 28.4
15 22.0 27.0 28.5 6.6 28.4
16 23.0 27.0 28.5 6.6 28.4
18 27.0 33.0 32.0 7.5 30.0
20 29.0 35.0 37.0 7.5 30.0
22 31.0 37.0 37.0 7.5 30.0
24 33.0 39.0 39.0 7.5 32.5
25 34.0 40.0 40.0 7.5 32.5
28 37.0 43.0 43.0 7.5 35.0
30 39.0 45.0 45.0 7.5 35.0
32 42.0 48.0 48.0 7.5 35.0
33 42.0 48.0 48.0 7.5 35.0
35 44.0 50.0 50.0 7.5 35.0
38 49.0 56.0 56.0 9.0 36.0
40 51.0 58.0 58.0 9.0 36.0
42 54.0 61.0 61.0 9.0 36.0
43 54.0 61.0 61.0 9.0 36.0
45 56.0 63.0 63.0 9.0 36.0
48 59.0 66.0 66.0 9.0 36.0
50 62.0 70.0 70.0 9.5 36.0
53 65.0 73.0 73.0 11.0 36.5
55 67.0 75.0 75.0 11.0 36.5
58 70.0 78.0 78.0 11.0 41.5
60 72.0 80.0 80.0 11.0 41.5
65 77.0 85.0 85.0 11.0 41.5
68 81.0 90.0 90.0 11.3 41.5
70 83.0 92.0 92.0 11.3 48.7
75 88.0 97.0 97.0 11.3 48.7
80 95.0 105.0 105.0 12.0 48.0
85 100.0 110.0 110.0 14.0 46.0
90 105.0 115.0 115.0 14.0 51.0
95 110.0 120.0 120.0 14.0 51.0
100 115.0 125.0 125.0 14.0 51.0