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
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ig_extended_bonnet_cryogenic_globe_valves_bk_and_bka_series_valves_5.pdf