Parker 8A-B8LJ2-SSP B Series Two-Way Ball Valve, 1/2″ A-LOK, 316 SS

You need clean, positive shutoff on your instrument and process lines, and this Parker B Series ball valve delivers it. The 8A-B8LJ2-SSP gives you a free-floating, micro-finished ball that seals tight every time you turn the handle a quick quarter turn. Two 1/2 inch A-LOK double-ferrule ends connect straight to your tubing with no leak paths to chase down. The rugged 316 stainless body stands up to refinery, petrochemical, and power plant duty, while PCTFE seats and an adjustable PTFE stem seal hold pressure to 6000 psi. When the stem seal needs a nudge, you adjust it in-line and keep working. A Cv of 6.42 keeps your flow strong and your pressure drop low. The handle points the way your media flows, so your operators read valve status at a glance. Low operating torque means less strain on every cycle. Reach for this valve when your application demands reliable isolation you can trust shift after shift. Call Collins-Oliver for your quote.

Key Features

• 1/2 in. A-LOK double-ferrule end connections on both ports for leak-tight tubing hookup
• 316 stainless steel body built for refinery, petrochemical, and power plant service
• Free-floating micro-finished ball with PCTFE seats for positive bubble-tight shutoff
• Working pressure to 6000 psi with quarter-turn 90-degree actuation
• Adjustable PTFE stem seal you service in-line without removing the valve
• Flow coefficient (Cv) 6.42 with directional handle that indicates flow

Technical Specifications

• Part Number: 8A-B8LJ2-SSP
• Series: B Series
• Valve Type: Two-way ball valve
• End Connections: 1/2 in. A-LOK x 1/2 in. A-LOK (double ferrule compression)
• Body Material: 316 stainless steel
• Seat Material: PCTFE
• Seal Material: PTFE
• Working Pressure: 6000 psi
• Flow Coefficient Cv: 6.42
• Max Temperature: 350 degrees F
• Actuation: Manual, 90-degree quarter turn