Back to Top
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
Product | SKU | DESCRIPTION | MANUFACTURER |
---|---|---|---|
![]() |
BK8404S | Extended Bonnet Globe Valve, BK Series, .631" - .634", Sweat End | RegO |
![]() |
BK8404ST | Extended Bonnet Globe Valve, BK Series, .631" - .634", Sweat End x 1/2" F. NPT | RegO |
![]() |
BK8404T | Extended Bonnet Globe Valve, BK Series, 1/2" F. NPT | RegO |
![]() |
BK8406S | Extended Bonnet Globe Valve, BK Series, .878" - .880" Sweat End | RegO |
![]() |
BK8406T | Extended Bonnet Globe Valve, BK Series, 3/4" F. NPT | RegO |
![]() |
BK8408S | Extended Bonnet Globe Valve, BK Series, 1.131" - 1.134" Sweat End | RegO |
![]() |
BK8408T | Extended Bonnet Globe Valve, BK Series, 1" F. NPT | RegO |
![]() |
BK9404AA | Extended Bonnet Globe Valve, BK Series, 1/2" SCH 10 Pipe | RegO |
![]() |
BK9404PT-F30 | Extended Bonnet Globe Valve, BK Series, 1/2" x 3" SCH 10 Pipe x 1/2" F. NPT | RegO |
![]() |
BK9404S | Extended Bonnet Globe Valve, BK Series, .631" - .634" Sweat End | RegO |
![]() |
BK9404ST | Extended Bonnet Globe Valve, BK Series, .631" Sweat End x 1/2" F. NPT | RegO |
![]() |
BK9404T | Extended Bonnet Globe Valve, BK Series, 1/2" F. NPT | RegO |