C47
Product information
Habonim 3-piece cryogenic ball valves Series C47 with ISO 5211 top flange feature an upstream pressure relief hole to prevent pressure buildup in the ball. The connections of the C47 three-piece ball valves can be fully customized according to customer requirements.
The minimal fluid layer between bonnet and spindle ensures a leak-free spindle seal. All Habonim cryogenic ball valves feature the patented Total HermetiX™ spindle seal (certified for 500,000 cycles ISO 15848-1) 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: 1⁄4" - 6" (DN8 - DN150)
- Pressure class: class 600, class 300
- Temperature range: -269°C to +200°C
- Connections: screwed, welded, flanged
- Operation: manual, worm gear, pneumatic or electric
- 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)
- Set-up to 45° with 12" bonnet (in accordance with BS6364 guidelines), set-up to 15° with 6" bonnet (available up to 4")
Application
The Habonim C47 Series is a cryogenic floating ball valve with a three-piece construction designed for low temperature applications. The valve has a No-Trap cavity to prevent pressure build-up and offers efficient heat transfer. Suitable for bi-directional applications, this series has a robust construction for long-term operation in cryogenic systems.
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