Aston Seals · Seals
Aston Seals XRB 145 156 4.2
XRB — manufacturer technical reference and quotation support in Saudi Arabia.
Product directory / Aston Seals
لطلب عرض سعر في السعودية، أرسل رقم القطعة أو المقاس والكمية والمدينة. يُرجى تأكيد التوافق والتوفر والسعر مع فريقنا.
| Housing d f8 | 145 mm |
|---|---|
| Housing D H9 | 156 mm |
| Housing L +0.2 | 4.2 mm |
| Housing S | 3.5 mm |
| O-ring reference | 257 |
Family specifications and selection conditions
| Pressure | 400 bar |
|---|---|
| Speed | 1 m/s |
| Temperature | -30…+130 °C ♣ -30…+200 °C ♦ |
| Materials | Sealflon™ (PTFE) Rubseal™ (NBR) ♣ Viton™ (FKM) ♦ |
| Installation conditions | Values and tolerances follow the manufacturer drawing. Asterisks refer to notes in the linked document. Operating limits depend on material and service conditions; consult the document before selection. |
Manufacturer references
Follow the complete manufacturer documentation for application restrictions, materials, tolerances and installation requirements. Limits may not apply simultaneously. We do not publish inferred stock, pricing or ratings.