The Crane®FKX 9000 Triple Offset Valves valve design is recommended for industrial applications where large bore valves handle hot steam or isolate parts of their plants and have high/low temperatures that prevent the use of rubber lining elements.

Compared to ball valves, the Crane®FKX 9000 Triple Offset Valves is an affordable solution that requires less structural support to ensure bubble tight shut-off. The result is a virtual zero leak rate even in high-pressure, high-temperature applications. Due to their quarter-turn movement for opening and closing, the valves are easy to automate and they can full fill a quick closing time, which is often required in safety applications.

Materials of Construction
Standard: A216 WCB, A351 gr. CF8M
Options (upon request): Duplex, Superduplex, LCC/LCB, WC6, CF3M, Monel®, Inconel®, Hastelloy®, Alloy 2

Size Range
3” up to 48”, in a single piece cast body

Pressure Ratings
ASME Class 150#, Class 300#

DN (mm) NPS (inch) Class 150 Class 300 Class 150 Class 300 Class 150 Class 300
80 3
100 4
150 6
200 8
250 10
300 12
350 14
400 16
450 18
500 20
600 24
700 28 - -
750 30 - -
800 32 - -
900 36 - -
1000 40 - - - - -
1050 42 - - - - -
1200 48 - - - - -


Temperature Range
-76°F up to 1022°F; -60°C up to 550°C, depending on material selection

Body Configurations
Double Flanged, Short Pattern
Double Flanged, Long Pattern

Special Options
Capable to meet ISO 15848 Class AH, level C02
Monitoring and flushing ports for ease of maintenance by purging contaminants from the stuffing box
Pressure tight bearing protector
Graphite-free, full metal seal ring
API 6D test is available by request

ASME B16.34 valve design standard
Zero leakage as per API 598
API 607, 6th edition: Fire Tested
EPA Method 21 (Fugitive Emissions Compliance)
ISO 15848, Class BH level C03 (Fugitive Emissions Compliance)
Quality certification as per ISO 9001


 For more information click on a PDF below:



Crane® FKX 9000 OMI

Crane® FKX 9000 Technical Data

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