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2 Piece Ball Valve
2 Piece Ball Valve Technical Detail
Valve Type: Full Port & Reduced Port options
Size Range: 2” – 24” Custom sizes available upon request
Pressure Rating: PN 10 to PN 100, ANSI Class 150 to Class 2500
Design And Manufacturing: API 6D, ASME B16.34, BS 5351, ISO 17292
Valve Face To Face Dimension: ASME B 16.10, EN 558
Ends: Flanged End, Socket End, Screwed End
Flange Standard Conformity: ASME B16.5 150# RF, ASME B16.25
Inspection & Testing: API 598 / BS EN 12266-1 / BS 6755
Top Mounting Flange: ISO 5211
Seat Leakage: Class IV for Flexible Metal Seats, Class VI for PTFE, EPDM, Viton Soft Seats
Description
RK Engineering specialize in manufacturing premium quality 2 Piece Ball Valves that meet and exceed industry standards. Our commitment to precision engineering ensures optimal performance and longevity in even the most demanding environments.
2 Piece Ball Valves are a widely utilized type of quarter-turn valve, known for their efficiency in controlling fluid flow. Their design, comprising two separate pieces that are bolted or threaded together, offers advantages in terms of robust construction and relatively straightforward maintenance. These valves are highly versatile and find applications across a multitude of industries due to their reliable shut-off capabilities and excellent flow characteristics.
Features
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- Double Body Seal including PTFE primary seal and secondary graphite fire safe seal
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- There is no jamming or galling of working parts
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- Low Torque quarter Turn Operation
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- Blow out Proof Stem design ensures tight stem seal and longer life
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- Suitable to handle high temperature and abrasive application
- The trim materials are easily replaceable
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Material Construction:
| PARTS NAME | WCB | A | CF8 | CI | CF8M | A |
| BODY & BODY CONNECTOR | A216-WCB | A 105 | A351-CF8 | A 182 F304 | A351-CF8M | A 182 F316 |
| BALL | A216-WCB | A351-CF8 | A351-CF8 | A351-CF8 | A351-CF8M | A351-CF8M |
| STEM | A276-410 | A276-410 | A276-304 | A276-304 | A276-316 | A276-316 |
| SEAT RINGS | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) |
| PACKING | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) |
| GLAND & GLAND NUT | A216-WCB | CS | A351-CF8 | A351-CF8 | A351-CF8M | A351-CF8M |
| HANDLE | MS/SS | MS/SS | MS/SS | MS/SS | MS/SS | MS/SS |
| GASKET | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) | PTFE/R-PTFE(25%GLASS FILLED) |
| FASTENER | STUD | A193-B7 | A193-B8 | A193-B8 | A193-B8M | A193-B8M |
| NUTS | A194-2H | A194-8 | A194-8 | A194-8M | A194-8M |
Downloads
Catalogue
2 PIECE BALL VALVE FLANGE END
2 PIECE BALL VALVE SOCKET END
2 PIECE BALL VALVE THREADED END