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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 static 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.
•Static bellows design exhibits higher stability under high-speed operating conditions. Additionally, it features less mechanical wear and a longer seal service life.
•Equipped with Quench and Drain environmental ports.
PRODUCT DESCRIPTION
•API 682 Category 2/3, Type C, Arrangement 1
•Single seal configuration
•Balanced design
•Independent of direction of rotation
•Cartridge unit
•Stationary metal bellows
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 | 51, 61, 62, 65A, 65B |
PERFORMANCE CAPABILITIES
| Shaft diameter | 20~110 mm (0.79" ~4.33") |
| Pressure | ≤ 16 bar |
| Temperature | -40 ° C ~ +260 ° |
| Sliding velocity | ≤ 20 m/s |
Product Structure Diagram & The comparison chart of standard material
| NO. | Name | Material |
| 1 | Sleeve | 316SS/Hast.C/D2205/D2507/904L |
| 2 | Setting Screw | A2-70 |
| 3 | Clamp Ring | 316SS/Hast.C/D2205/D2507/904L |
| 4,8 | Metallic Bellows | AM350/Hast.276.Hast.718 |
| 5 | Pin | 316SS |
| 6 | Rotary Face | Carbon/SIC/TC |
| 7 | Stationary Face | Carbon/SIC/TC |
| 9,14,15 | Clamp Screws | A2-70 |
| 10 | Gland | 316SS/Hast.C/D2205/D2507/904L |
| 11 | Bush Ring | Carbon |
| 12 | Bush Ring Seat | 316SS |
| 13 | Clamp Ring | 316SS |
| 16,17,18 | Graphite Gasket | Graphite |
| 19 | Graphite Gasket | Graphite |
| 20 | Spring | Hast.C |
| 21 | O-Ring | FKM/EPDM/Aflas/Kalrez |
| 22 | Circlip | 316SS |
| 23 | Graphite Gasket | Graphite |
| 24 | Drive Screws | A2-70 |
| 25 | Setting Clips | 304SS |
| 26 | Clip Screws | A2-70 |
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