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Parker Autoclave 3-Way, 3B Series Ball Valves are manual 3 way valves. These ball valves operate up to 20,000 psi (1,379 bar) with a variety of end connections. These valves feature a trunnion mounted stem with ball orifices from 3/16" to 1/2".
Parker Autoclave 3B Series, 3-Way ball valves have been designed to provide superior quality for maximum performance within a variety of valve styles, sizes, and process connections. These 3 way ball valves feature an integral one-piece trunnion mounted ball and stem that eliminates the shear failure common to two-piece designs. The seat glands are re-torqueable for longer seat life, and the low friction pressure-assisted graphite filled PTFE stem seal reduces actuation torque and increases cycle life. The valves have a full port flow path that minimizes pressure drop and are fitted with PEEK seats to ensure excellent chemical, heat and wear resistance.
As standard, these 3 way high pressure ball valves are manufactured from cold worked 316 stainless steel and are capable of operating at up to 20,000 PSI (1,379 bar). The wetted parts are also available in other materials. The valves are fitted with Viton O-rings, rated for operation over a temperature range of -17.8 to 204ËšC (0 to 400ËšF). Other O-ring materials are optionally available to extend the upper limit to 260ËšC (500ËšF).
Features/Benefits:
• One-piece, trunnion mounted style, stem design eliminates shear failure and reduces the effects of side loading.
• Re-torqueable seat glands for longer seat life.
• Carbon filled PEEK seats offer excellent resistance to chemicals, heat, and wear/abrasion.
• 316 cold worked stainless steel construction.
• Low friction pressure assisted graphite filled Teflon stem seal increases cycle life and reduces operating torque.
• Quarter turn from open to close with positive stop.
• Viton o-rings for operation from 0°F (-17.8°C) to 400°F (204°C).
• Optional o-rings available for high-temperature applications.
• Optional wetted materials.
• Wide selection of tube and pipe end fittings available.
• Electric and pneumatic actuator options.
| Contact & Support Information |
|---|
| Go To Autoclave.com |
| Compliance, Certifications & Safety |
|---|
| Autoclave Engineers Technicial/Special Materials Data Catalog | 02-0142SE |
| Instrumentation Products Division - ISO Certification 9001 |
| Product Demos & Tutorials |
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| Parker Instrumentation Products Division Overview |
| Selector Guides |
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| Cross Reference Tool |
| Communities, Blogs & Industry Links |
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| ACS |
| Products | Orifice Size (inch) | Connection Size (inch) | Connection Type | Series | Maximum Working Pressure (psi) |
|---|---|---|---|---|---|
| 3B3S15L2 | 3/16" | 1/8" | Low Pressure | 3 Way Switching | 15000 |
| 3B3S15L4 | 3/16" | 1/4" | Low Pressure | 3 Way Switching | 15000 |
| 3B3S15L6 | 3/16" | 3/8" | Low Pressure | 3 Way Switching | 15000 |
| 3B3S10L8 | 3/16" | 1/2" | Low Pressure | 3 Way Switching | 10000 |
| 3BD3S15L2 | 3/16" | 1/8" | Low Pressure | 3 Way Diverting | 15000 |
| 3BD3S15L4 | 3/16" | 1/4" | Low Pressure | 3 Way Diverting | 15000 |
| 3BD3S15L6 | 3/16" | 3/8" | Low Pressure | 3 Way Diverting | 15000 |
| 3BD3S10L8 | 3/16" | 1/2" | Low Pressure | 3 Way Diverting | 10000 |
| 3B3S20M4 | 3/16" | 1/4" | Medium Pressure | 3 Way Switching | 20000 |
| 3B3S20M6 | 3/16" | 3/8" | Medium Pressure | 3 Way Switching | 20000 |
| 3B3S20M9 | 3/16" | 9/16" | Medium Pressure | 3 Way Switching | 20000 |
| 3BD3S20M4 | 3/16" | 1/4" | Medium Pressure | 3 Way Diverting | 20000 |
| 3BD3S20M6 | 3/16" | 3/8" | Medium Pressure | 3 Way Diverting | 20000 |
| 3BD3S20M9 | 3/16" | 9/16" | Medium Pressure | 3 Way Diverting | 20000 |
| 3B3S20H4 | 3/16" | 1/4" | High Pressure | 3 Way Switching | 20000 |
| 3B3S20H6 | 3/16" | 3/8" | High Pressure | 3 Way Switching | 20000 |
| 3B3S20H9 | 3/16" | 9/16" | High Pressure | 3 Way Switching | 20000 |
| 3BD3S20H4 | 3/16" | 1/4" | High Pressure | 3 Way Diverting | 20000 |
| 3BD3S20H6 | 3/16" | 3/8" | High Pressure | 3 Way Diverting | 20000 |
| 3BD3S20H9 | 3/16" | 9/16" | High Pressure | 3 Way Diverting | 20000 |
| 3B3S15P2 | 3/16" | 1/8" | NPT | 3 Way Switching | 15000 |
| 3B3S15P4 | 3/16" | 1/4" | NPT | 3 Way Switching | 15000 |
| 3B3S15P6 | 3/16" | 3/8" | NPT | 3 Way Switching | 15000 |
| 3B3S15P8 | 3/16" | 1/2" | NPT | 3 Way Switching | 15000 |
| 3BD3S15P2 | 3/16" | 1/8" | NPT | 3 Way Diverting | 15000 |
| 3BD3S15P4 | 3/16" | 1/4" | NPT | 3 Way Diverting | 15000 |
| 3BD3S15P6 | 3/16" | 3/8" | NPT | 3 Way Diverting | 15000 |
| 3BD3S15P8 | 3/16" | 1/2" | NPT | 3 Way Diverting | 15000 |
| 3BD6S10L8 | 3/8" | 1/2" | Low Pressure | 3 Way Diverting | 10000 |
| 3B6S10L8 | 3/8" | 1/2" | Low Pressure | 3 Way Switching | 10000 |
| 3B6S20M6 | 3/8" | 3/8" | Medium Pressure | 3 Way Switching | 20000 |
| 3B6S20M9 | 3/8" | 9/16" | Medium Pressure | 3 Way Switching | 20000 |
| 3BD6S20M6 | 3/8" | 3/8" | Medium Pressure | 3 Way Diverting | 20000 |
| 3BD6S20M9 | 3/8" | 9/16" | Medium Pressure | 3 Way Diverting | 20000 |
| 3B6S20H6 | 3/8" | 3/8" | High Pressure | 3 Way Switching | 20000 |
| 3B6S20H9 | 3/8" | 9/16" | High Pressure | 3 Way Switching | 20000 |
| 3BD6S20H6 | 3/8" | 3/8" | High Pressure | 3 Way Diverting | 20000 |
| 3BD6S20H9 | 3/8" | 9/16" | High Pressure | 3 Way Diverting | 20000 |
| 3B6S15P4 | 3/8" | 1/4" | NPT | 3 Way Switching | 15000 |
| 3B6S15P6 | 3/8" | 3/8" | NPT | 3 Way Switching | 15000 |
| 3B6S15P8 | 3/8" | 1/2" | NPT | 3 Way Switching | 15000 |
| 3BD6S15P6 | 3/8" | 3/8" | NPT | 3 Way Diverting | 15000 |
| 3BD6S15P8 | 3/8" | 1/2" | NPT | 3 Way Diverting | 15000 |
| 3BD6S15P4 | 3/8" | 1/4" | NPT | 3 Way Diverting | 15000 |
| 3B8S10M12 | 1/2" | 3/4" | Medium Pressure | 3 Way Switching | 10000 |
| 3B8S10M16 | 1/2" | 1" | Medium Pressure | 3 Way Switching | 10000 |
| 3BD8S10M12 | 1/2" | 3/4" | Medium Pressure | 3 Way Diverting | 10000 |
| 3BD6S20M16 | 1/2" | 1" | Medium Pressure | 3 Way Diverting | 10000 |
| 3B8S10P12 | 1/2" | 3/4" | NPT | 3 Way Switching | 10000 |
| 3B8S10P16 | 1/2" | 1" | NPT | 3 Way Switching | 10000 |
| 3BD8S10P16 | 1/2" | 1" | NPT | 3 Way Diverting | 10000 |
| 3BD8S10P12 | 1/2" | 3/4" | NPT | 3 Way Diverting | 10000 |
| 3B3S20FC4 | 3/16" | 1/4" | Flared Cone | 3 Way Switching | 20000 |
| 3BD3S20FC4 | 3/16" | 1/4" | Flared Cone | 3 Way Diverting | 20000 |
| 3B3S20FC6 | 3/16" | 3/8" | Flared Cone | 3 Way Switching | 20000 |
| 3BD3S20FC6 | 3/16" | 3/8" | Flared Cone | 3 Way Diverting | 20000 |
| 3B6S15FC6 | 3/8" | 3/8" | Flared Cone | 3 Way Switching | 20000 |
| 3BD6S15FC6 | 3/8" | 3/8" | Flared Cone | 3 Way Diverting | 20000 |
| 3B6S15FC9 | 3/8" | 9/16" | Flared Cone | 3 Way Switching | 20000 |
| 3BD6S15FC9 | 3/8" | 9/16" | Flared Cone | 3 Way Diverting | 20000 |
| 3B8S10FC12 | 1/2" | 3/4" | Flared Cone | 3 Way Switching | 20000 |
| 3BD8S10FC12 | 1/2" | 3/4" | Flared Cone | 3 Way Diverting | 20000 |
| 3B8S10FC16 | 1/2" | 1" | Flared Cone | 3 Way Switching | 20000 |
| 3BD8S10FC16 | 1/2" | 1" | Flared Cone | 3 Way Diverting | 20000 |
