Berliss BSP-267A - Mechanical Seal Assembly, Type 21A Standard, 2 in Inside Dia, 2.603 in OD Seal Head, 2-3/4 in OD Mat
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$65.23
Elastomer MaterialBunaHead TypeCrimpedMetal Parts MaterialStainless SteelOperating Height1.5 inPressure Rating230 psiRetainer & Drive MaterialStainless SteelRotating Face MaterialCarbonSeal Head OD2.875 inSeat OD2.75 inSeat Seal TypeCupSeat Thickness0.5 inShaft Diameter2 inSpring & Spring Holder MaterialStainless SteelStationary Seat MaterialCeramicTemperature Rating225 °FType21A
Specifications
| Elastomer Material | Buna |
| Head Type | Crimped |
| Metal Parts Material | Stainless Steel |
| Operating Height | 1.5 in |
| Pressure Rating | 230 psi |
| Retainer & Drive Material | Stainless Steel |
| Rotating Face Material | Carbon |
| Seal Head OD | 2.875 in |
| Seat OD | 2.75 in |
| Seat Seal Type | Cup |
| Seat Thickness | 0.5 in |
| Shaft Diameter | 2 in |
| Spring & Spring Holder Material | Stainless Steel |
| Stationary Seat Material | Ceramic |
| Temperature Rating | 225 °F |
| Type | 21A |
BSP-267A