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Product Description
TECHNICAL FEATURES
•Primarily utilized to suit the requirements of the Oil and gas industry application defined by API682.
•The sealing configuration is 1CW-FL, Contacting single wet seal with a floating throttle bushing.
•The combination of rotating bellows and flexible graphite can effectively cope with various high-temperature or low-temperature working conditions.
•The sealing adopts distributed flushing, which can evenly cool the friction surface.
•Equipped with Quench and Drain environmental ports.
•Narrow seal face width leads to low heat genera on and power consump on.
•Extended seal life.
PRODUCT DESCRIPTION
•API 682 Category 2/3, Type C, Arrangement 1
TYPICAL INDUSTRIAL APPLICATIONS
•API 610 pumps
•Refining technology
•Oil and gas industry
•Petrochemical industry
•Chemical industry
•Power plant technology
•LPG plants
•Process pumps
Table Description
RECOMMENDED PIPING PLANS
| Process side | 01, 02, 03, 11, 12, 13, 14, 21, 22, 23, 31, 32, 41 | |
| Atmospheric side | 61, 62, 65A, 65B | |
PERFORMANCE CAPABILITIES
| Shaft diameter | 20 ~110 mm (0.79" ~ 4.33") | |
| Pressure | ≤ 16 bar | |
| Temperature | -40 ° C ~ +400 °C | |
| Sliding velocity | ≤ 25 m/s | |
Product Structure Diagram & The comparison chart of standard material
| NO. | Name | Material |
| 1 | Sleeve | 316SS/Hast.C/D2205/D2507/904L |
| 2 | Drive Screw | A2-70 |
| 3 | Metallic Bellows | AM350/Hast.276.Hast.718 |
| 4 | Rotary Face | Carbon/SIC/TC |
| 5 | Stationary Face | Carbon/SIC/TC |
| 6 | Pin | 316SS |
| 7 | Gland | 316SS/Hast.C/D2205/D2507/904L |
| 8 | Spring | Hast.C |
| 9 | Bush Ring | Carbon |
| 10 | Bush Ring Seat | 316SS |
| 11 | Clamp Ring | 316SS |
| 12 | Drive Screw | A2-70 |
| 13 | Clip Screws | A2-70 |
| 14 | Graphite Gasket | Graphite |
| 15 | Graphite Gasket | Graphite |
| 16 | Graphite Gasket | Graphite |
| 17 | O-Ring | FKM/EPDM/Aflas/Kalrez |
| 18 | Circlip | 316SS |
| 19 | Graphite Gasket | Graphite |
| 20 | Clip Screws | A2-70 |
| 21 | Setting Clips | 304SS |
| 22 | Setting Screw | A2-70 |
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