J1 BELLOW/TYPE 155A
The Sealergy Seals Type 155A seal is a 'Duck bellow mounted’ "pusher" seal design.
About this Product
Why Choose the Sealergy Seals Type 155? The 'Duck bellow’ mounted seal face offers enhanced Duriablity.
Technical Features
- Pressure: Up to 12 bar (174 psi)
- Design: PUSHER TYPE UNBALANCED SEAL
- Spring: SINGLE CONICAL SPRING
- Bellow: DUCK BELLOW DESIGN
Standard Sealface Combinations
| Rotary Face | Stationary Face | Complete Seal Code |
|---|---|---|
| Ceramic | Regular Carbon | VC |
| Ceramic | Resin Carbon | VR |
| Silicon Carbide | Silicon Carbide |
Elastomer Temperature Capabilities
| Material | Minimum | Maximum |
|---|---|---|
| High Nitirle / Bhuna-N | -30°C | 120°C |
| EPEM | -40°C | 140°C |
| Viton/FKM | -30°C | 180°C |
Dimensional Data
Dimensions
| J1 | D1 | D2 | L1 | L2 |
|---|---|---|---|---|
| 12MM | 20.6 | 24.2 | 7.8 | 26 |
| 14MM | 23.3 | 24.2 | 7.1 | 25.8 |
| 15MM | 27.4 | 28.5 | 8.4 | 30 |
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