R-4702

Торцевое уплотнение R-4702

Mechanical seals R-4702

Temperature: -20°~70°

Pressure: ≤0.3 MPa

Speed: ≤20 m/sec

Materials

  • Rotating ring: Ceramic / SIC .
  • Stationary ring: Carbon / SIC .
  • Bellows: NBR / VITON.
  • Spring: SS304 / SS316.
  • Metal parts: SS304 / SS316.

Тип контркольца

Double mechanical seal R-4702

Applied for the pumps of the following production batches: Haigh, Hidrostal, Hilde, Inbeat, INOX, Inoxpa, Jabsco< Johnson, KSB, Lowara, Mouvex, Nissin, KSB, Lowara, Mouvex, Nissin , etc.

The analogue of: Burgmann EA560D, John Crane 6, AESSEAL B04

d1 (H6) d7 (Max) D7 (h8) L1D (±0.5) L4 LI4
12 25 25 36,0 5 5
13 25 25 36,0 5 5
14 30 30 38,0 5 5
15 30 30 38,0 5 5
16 30 30 38,0 5 5
18 35 38 49,0 7 7
19 35 38 49,0 7 7
20 38 44 49,0 7 7
25 44 50 51,0 7 7
30 50 57 59,0 9 8
35 58 64 61,0 9 9
40 64 70 64,5 11 9
45 66 70 65,0 10 9
50 72 80 69.5 10 9