Extended Bonnet Globe Valves - BK/BKA Series

Extended Bonnet Globe Valves (BK/BKA Series) are designed exclusively for handling cryogenic liquids on pipelines, in bulk storage tanks, and transports. Available with a variety of inlet and outlet connections as well as multiple stem length options, these globe valves provide positive shut-off and offer a long service life at minimal maintenance cost. Certain BK valves are offered with brazed-in Sch 5 Stainless Steel Pipe Stubs.

Key Features:

• One piece slip-on seat assembly fosters easy replacement
• 100% leak free valves
• Extended service life due to the unique spring-loaded upper packing
• Positive shut-off and minimal seat wear as a result of swivel seat design and CTFE seat disc
• Cleaned and packaged for oxygen service per CGA G-4.1
• Working temperature range is -320°F to +165°F
• Maximum working pressure is 600 psig CWP
• 100% Factory Tested