Parker Autoclave’s 2B Series 2-way ball valve delivers exceptional reliability and performance for demanding applications up to 20,000 PSI (1379 bar). Featuring a one-piece trunnion-mounted ball and stem, it eliminates common shear failures found in two-piece designs. The re-torqueable seat glands extend valve life, while the graphite-filled PTFE stem seal reduces actuation torque and enhances cycle durability. Its full-port design minimizes pressure drop, and PEEK seats provide superior resistance to chemicals, heat, and wear. Manufactured from cold-worked 316 stainless steel, this valve ensures durability and outstanding medium-pressure service.
Features
• 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.
• Wide selection of tube and pipe end fittings available.
• Electric and pneumatic actuator options.
Technical Specifications
| Maximum Working Pressure (psi): | 15000 |
| Connection Size (inch): | 1" |
| Materials of Construction: | Stainless Steel 316 For other options contact factory. |
| Options: | High Temperature, Air to Open, Air to Close, Air to Open/Close, Electric 120V AC, 220V AC, 240V AC |
| Orifice Size (inch): | 1/2" |
| Maximum Operating Pressure: | 15000 psi, 1034 bar |
| Orifice Size: | 1/2 inch |
| Product Series: | 2 Way |
| Connection Type: | Medium Pressure |
| Connection Size: | 1 inch |
| Connection Type: | Medium Pressure |
