Berliss BSP-758 SC/SC - Mechanical Seal Assembly, Type 21 Standard, 1-1/2 in Inside Dia, 2.187 in OD Seal Head, 2-1/8 in OD
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$108.91
Elastomers MaterialBuna-NI.D.1-1/2 inMating Ring MaterialSilicon CarbideMating Ring Outside Diameter2-1/8 inMating Ring Thickness0.437 inMetal Parts MaterialStainless SteelPressure Rating230 psiPrimary Ring MaterialSilicon CarbideSeal Head Outside Diameter2.187 inSpring Material304/316 Stainless SteelTemperature Rating200 °FTypeType 21 Standard
Specifications
| Elastomers Material | Buna-N |
| I.D. | 1-1/2 in |
| Mating Ring Material | Silicon Carbide |
| Mating Ring Outside Diameter | 2-1/8 in |
| Mating Ring Thickness | 0.437 in |
| Metal Parts Material | Stainless Steel |
| Pressure Rating | 230 psi |
| Primary Ring Material | Silicon Carbide |
| Seal Head Outside Diameter | 2.187 in |
| Spring Material | 304/316 Stainless Steel |
| Temperature Rating | 200 °F |
| Type | Type 21 Standard |
BSP-758 SC/SC