Audited Supplier
Combined Material
Rotary Face: Carbon/SIC/TC
Stat Ring: SIC/TC
Seat Type: Standard SRS-ORSA, Alternative SRS-ROSE/S09
This seal can replace with Johncrane type 68.
Bellows Design Features:
1. Optimum 45° tilt angle
2. Three-sweep radius
3. Static secondary seal
4. Light spring loads
Welded Metal Bellows Bellows Advantages:
1. Uniform plate rigidity and stress distribution
2. Enhanced fatigue strength
3. Pressure-balanced by design
4. Less heat generated
5. Lower power consumption
Applications:
1. Aqueous solutions
2. Chemicals
3. Hydrocarbons A
4. Slurry
5. Thermo-sensitive fluids
6. Water
Our SRS-BJ80 is the ideal seal for general-purpose applications, Also good for low-temperature applications found in the chemical, water and wastewater, pulp and paper, and utility industries. The seal is available with hard faces for abrasive applications and a wide range of elastomers to cover a broad range of applications.
| SIZE/METRIC | D3 | L1 | SIZE/INCH | d | D3 | L1 | |
| d | |||||||
| 18 | 32.0 | 27.5 | 0.750 | 19.05 | 33.3 | 31.75 | |
| 20 | 33.3 | 27.5 | 0.875 | 22.23 | 36.5 | 31.75 | |
| 22 | 36.0 | 27.5 | 0.937 | 23.80 | 38.1 | 31.75 | |
| 24 | 38.1 | 30 | 1.000 | 25.40 | 39.7 | 31.75 | |
| 25 | 39.0 | 30 | 1.125 | 28.58 | 42.9 | 31.75 | |
| 28 | 42.0 | 32.5 | 1.250 | 31.75 | 46.0 | 33.32 | |
| 30 | 44.0 | 32.5 | 1.375 | 34.93 | 49.2 | 36.50 | |
| 32 | 46.0 | 32.5 | 1.500 | 38.10 | 52.4 | 36.50 | |
| 33 | 47.0 | 32.5 | 1.625 | 41.28 | 55.6 | 36.50 | |
| 35 | 49.2 | 32.5 | 1.750 | 44.45 | 58.7 | 36.50 | |
| 38 | 52.4 | 34 | 1.875 | 47.63 | 61.9 | 38.10 | |
| 40 | 55.6 | 34 | 2.000 | 50.80 | 65.1 | 38.10 | |
| 43 | 58.7 | 34 | 2.125 | 53.98 | 68.3 | 38.10 | |
| 45 | 58.7 | 34 | 2.250 | 57.15 | 71.4 | 39.67 | |
| 48 | 61.9 | 34 | 2.375 | 60.33 | 74.6 | 39.67 | |
| 50 | 65.1 | 34.5 | 2.500 | 63.50 | 80.95 | 39.67 | |
| 53 | 68.3 | 34.5 | 2.625 | 66.68 | 84.12 | 41.28 | |
| 55 | 71.0 | 34.5 | 2.750 | 69.85 | 87.3 | 41.28 | |
| 60 | 74.6 | 39.5 | 2.875 | 73.03 | 92.08 | 42.85 | |
| 65 | 84.1 | 39.5 | 3.000 | 76.20 | 95.25 | 42.85 | |
| 70 | 87.3 | 45 | 3.125 | 79.38 | 98.43 | 44.45 | |
| 75 | 95.3 | 45 | 3.250 | 82.55 | 101.6 | 44.45 | |
| 80 | 98.4 | 44.5 | 3.375 | 85.73 | 104.78 | 44.45 | |
| 85 | 104.8 | 44.5 | 3.500 | 88.90 | 107.95 | 47.63 | |
| 90 | 108.0 | 49.5 | 3.625 | 92.08 | 111.13 | 47.63 | |
| 95 | 114.3 | 49.5 | 3.750 | 95.25 | 114.3 | 47.63 | |
| 100 | 120.7 | 49.5 | 3.875 | 98.43 | 117.48 | 47.63 | |
| 4.000 | 101.60 | 120.65 | 47.63 |
