C47 FBV
Product information
Habonim cryogenic fire block ball valves (FBV) are standard C47W cryogenic ball valves that feature the fire block package making them ESD serviceable. The valves are equipped with a fusible link and a provision for an emergency cable that closes the valve immediately in the event of a fire or other emergency.
Suitable for a temperature range of -269°C to +230⁰C, these ball valves are commonly used on ISO containers for transporting LNG. The valves come standard with extended buttweld (XBW) connections but are available with custom connections.
The minimal liquid layer between bonnet and spindle ensures a leak-free spindle seal. All Habonim cryogenic ball valves feature the patented Total HermetiX™ spindle seal certified to ISO 15848-1 (500,000 cycles) and come standard with double body seals for maximum integrity. The use of short housing bolts minimizes thermal expansion and prevents leakage at the housing seals.
Specifications
- Diameter: 1'' to 3''" (DN25 - DN80)
- Pressure class: class 600
- Temperature range: -269°C to +200°C
- Connections: screwed, welding ends
- Operation: manually operated AND pneumatically operated (combination)
- Reduced or full passage
- Fire safe according to API 607, ISO 10497 and API 6FA
- Fugitive emission according to ISO 15848-1, API641
- Compliant with PED 2014/68/EU/H, ATEX 2014/34/EU, TPED 2010/35/EU and IEC 61508-2 SIL 2/3
- Available including EN 10204 2.2, 3.1 and 3.2
- Available in accordance with multiple marine certifications (upon request)
- Arrangement up to 45° with 12" bonnet (in accordance with BS6364 guidelines), arrangement up to 15° with 6" bonnet (available through 4"
Application
The Fire Block ball valves feature an emergency system where an emergency cable allows the driver to close the valve immediately in case of calamity. The FBV is also equipped with a fusible link that melts during a fire and thus closes the valve immediately to limit the disaster. The FBV ball valves from Hanwel are very compact in installation, TPED-, fire safe-, Sil 2 and ATEX certified and can be operated manually as well as pneumatically.
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