Hangzhou Bestseal International Trade Co., Ltd.
| Speed | 20 m/s ( 4000 fpm ) |
| Packaging Details | Carton |
| Standards and Approvals | ISO-3069-S, ASME B73.1, ASME B73.2 |
| Metals | EN 1.4401 (316SS), Other Metallurgies available on request |
| Pressure | 711 mm (28") Hg Vacuum – 40 bar g (600 psig) |
| Delivery Time | 15 working days |
| Temperature | -55 to 300 °C (-67 to 570 °F) |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Springs | EN 2.4819 (Alloy C-276) |
| Supply Ability | 1000000/Month |
| Faces | CB, TC, SSC |
| Elastomers | FKM, EPDM, FEPM, FFKM |
| Notes | Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. For operation outside the limits and additional materials consult BESTSEAL. |
| Size Range | 25 mm to 120 mm (1.000 inch to 4.750 inch) |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
| Model Number | Chesterton 255 |
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Product Specification
| Speed | 20 m/s ( 4000 fpm ) | Packaging Details | Carton |
| Standards and Approvals | ISO-3069-S, ASME B73.1, ASME B73.2 | Metals | EN 1.4401 (316SS), Other Metallurgies available on request |
| Pressure | 711 mm (28") Hg Vacuum – 40 bar g (600 psig) | Delivery Time | 15 working days |
| Temperature | -55 to 300 °C (-67 to 570 °F) | Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Springs | EN 2.4819 (Alloy C-276) | Supply Ability | 1000000/Month |
| Faces | CB, TC, SSC | Elastomers | FKM, EPDM, FEPM, FFKM |
| Notes | Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. For operation outside the limits and additional materials consult BESTSEAL. | Size Range | 25 mm to 120 mm (1.000 inch to 4.750 inch) |
| Certification | ISO9001 | Brand Name | BESTSEAL |
| Place of Origin | CHINA | Model Number | Chesterton 255 |
| High Light | Chesterton 255 mechanical seal ，double cartridge mechanical seal ，standard mechanical seal with warranty | ||
Chesterton 255 Standard Double Cartridge Mechanical Seal
Standard Double Cartridge Seal
A proven design and versatile performer providing reliable double sealing capability in a wide variety of process and barrier fluids.
| Size Range | 25 mm to 120 mm (1.000 inch to 4.750 inch) |
|---|---|
| Standards and Approvals | ISO-3069-S, ASME B73.1, ASME B73.2 |
| Faces | CB, TC, SSC |
|---|---|
| Elastomers | FKM, EPDM, FEPM, FFKM |
| Metals | EN 1.4401 (316SS), Other Metallurgies available on request |
| Springs | EN 2.4819 (Alloy C-276) |
| Temperature | -55 to 300 °C (-67 to 570 °F) |
|---|---|
| Speed | 20 m/s ( 4000 fpm ) |
| Pressure |
711 mm (28") Hg Vacuum – 40 bar g (600 psig) |
| Notes | Seal pressure capabilities are dependent on the fluid sealed, temperature, speed, and seal face combinations. For operation outside the limits and additional materials consult BESTSEAL. |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000-5000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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