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Parker Autoclave 2B Series Ball Valves are quarter turn, manual 2-way valves. These ball valves operate up to 20,000 psi (1,379 bar) with a variety of end connections. These valves also feature a trunnion mounted stem.
Parker Autoclave 2B Series, 2-Way ball valves have been designed to provide superior quality for maximum performance within a variety of valve styles, sizes, and process connections. These 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 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 found in two-piece designs.
• Re-torqueable seat glands for longer seat life.
• PEEK seats offer excellent resistance to chemicals, heat, and wear/abrasion.
• Full-port flow path minimizes pressure drop.
• 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.
• Electric and pneumatic actuator options.
| 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 |
| Process Control Blogs |
| Products | Orifice Size (inch) | Connection Size (inch) | Connection Type | Maximum Working Pressure (psi) |
|---|---|---|---|---|
| 2B4S15L2 | 1/4" | 1/8" | Low Pressure | 15000 |
| 2B4S15L4 | 1/4" | 1/4" | Low Pressure | 15000 |
| 2B4S15L6 | 1/4" | 3/8" | Low Pressure | 15000 |
| 2B4S10L8 | 1/4" | 1/2" | Low Pressure | 10000 |
| 2B4S20M4 | 1/4" | 1/4" | Medium Pressure | 20000 |
| 2B4S20M6 | 1/4" | 3/8" | Medium Pressure | 20000 |
| 2B4S20M9 | 1/4" | 9/16" | Medium Pressure | 20000 |
| 2B4S20H4 | 1/4" | 1/4" | High Pressure | 20000 |
| 2B4S20H6 | 1/4" | 3/8" | High Pressure | 20000 |
| 2B4S20H9 | 1/4" | 9/16" | High Pressure | 20000 |
| 2B4S15P2 | 1/4" | 1/8" | NPT | 15000 |
| 2B4S15P4 | 1/4" | 1/4" | NPT | 15000 |
| 2B4S15P6 | 1/4" | 3/8" | NPT | 15000 |
| 2B4S15P8 | 1/4" | 1/2" | NPT | 15000 |
| 2B6S10L8 | 3/8" | 1/2" | Low Pressure | 10000 |
| 2B6S20M6 | 3/8" | 3/8" | Medium Pressure | 20000 |
| 2B6S20M9 | 3/8" | 9/16" | Medium Pressure | 20000 |
| 2B6S20M12 | 3/8" | 3/4" | Medium Pressure | 20000 |
| 2B6S20H9 | 3/8" | 9/16" | High Pressure | 20000 |
| 2B6S15P4 | 3/8" | 1/4" | NPT | 15000 |
| 2B6S15P6 | 3/8" | 3/8" | NPT | 15000 |
| 2B6S15P8 | 3/8" | 1/2" | NPT | 15000 |
| 2B8S15M16 | 1/2" | 3/4" | Medium Pressure | 15000 |
| 2B8S15M12 | 1/2" | 1" | Medium Pressure | 15000 |
| 2B8S10P12 | 1/2" | 3/4" | NPT | 10000 |
| 2B8S10P16 | 1/2" | 1" | NPT | 10000 |
| 2B12S15M16 | 3/4" | 3/4" | Medium Pressure | 15000 |
| 2B12S15P8 | 3/4" | 1" | Medium Pressure | 15000 |
| 2B12S10P12 | 3/4" | 3/4" | NPT | 10000 |
| 2B12S10P16 | 3/4" | 1" | Medium Pressure | 10000 |
| 2B16S10MA24 | 1" | 1-1/2" | Medium Pressure | 10000 |
| 2B16S10P16 | 1" | 1" | NPT | 10000 |
| 2B3S20FC6 | 3/16" | 3/8" | Flared Cone | 20000 |
| 2B6S20FC6 | 3/8" | 3/8" | Flared Cone | 20000 |
| 2B6S20FC9 | 3/8" | 9/16" | Flared Cone | 20000 |
| 2B8S15FC12 | 1/2" | 3/4" | Flared Cone | 15000 |
| 2B8S15FC16 | 1/2" | 1" | Flared Cone | 15000 |
| 2B12S15FC16 | 3/4" | 1" | Flared Cone | 15000 |
