Suitable for H2
Download Company BrochuresIn our range, you will find high-quality three-piece ball valves made from Duplex 2205 (EN 1.4462) and Super Duplex 2507 (EN 1.4410) materials, which are exceptionally reliable and perfectly suited for the demanding applications of the pulp and paper industry.
Duplex and Super Duplex ball valves can be equipped with metal seals and O-rings suitable for high temperatures, ensuring dependable performance in challenging environments. Standard versions such as flange, weld, and threaded connections are available, as well as customised options with different connection types.
In addition, we manufacture sampling valves for pipeline installations from Duplex material, which meet the highest industrial quality standards. The construction of valves from Duplex materials are particularly suitable for use with strong liquors/acids, seawater/marine environments and other highly corrosive/aggressive medias.
General Technical Specifications:
- Sizes – from DN10 up to DN200.
- Pressure Classes – from PN6 up to PN40.
- Materials – include AISI 316L, AISI 304L, Aluminium, Carbon Steel, Duplex 2205, SuperDuplex 2507, Titanium Gr-2, Hastelloy, POM and more.
- Temperatures – from -55°C to +180°C typical (up to +300°C with metal sets/o-rings).
- Connections – include threaded (such as NPT and BSP), butt weld ends, flanged, hose connections, sample taking connections and other custom joints available on request.
- Design/Flow Pattern – 2-way and 3-way configurations, available in manual, pneumatic and electric actuation types depending on requirements.
- Suitable for Media – including Hydrogen, Natural Gas, Methanol, Ammonia, Oil/Gasoline, Liquors/Acids, Glycols, Powers, Glues and Inert Gases/Liquids.
- Certifications – to ISO9001, ISO14001, PED (2014/68/EU), 3.1 and 3.2 Material Certificates, ATEX, DNV, ABS, LR are all possible.
We can offer extremely fast delivery times on Duplex valves with semi-finished goods already in stock, available in PTFE and Metal seals depending on the media type and deliverable with material certificates on request.
For a complete overview of the Jouka ball valve portfolio, click here to download the product guide.
For more information on the Jouka brand and their “go green” sustainability mission, click here to download the company brochure.
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Why choose Boiswood?
For your JOUKA DUPLEX BALL VALVE
Quality Products & Service Levels
World-class quality products backed by unrivalled service levels. We only partner with the best manufacturers in industry. You can trust in our 35+ years of experience.
Competitive Pricing Structures
Competitively priced products that we strive to keep consistent. We always ensure special pricing structures are considered.
Excellent Delivery Schedules
Attractive lead times that are monitored and managed, ensuring customers receive on-time deliveries. We can also ship our products internationally.
Ultra-Fast Response Times
Tired of chasing for answers? We pride ourselves on our unmatched response times. You can rely on us to provide extremely quick answers to technical and commercial queries.
Free Technical Support
On-going support for our customers to meet any evolving technical requirements. We can help size and specify solutions for even the most bespoke applications.
OEM & Custom Configurations
We sit alongside design teams to specify the right solution for your application, no matter how demanding. Whether it’s out-of-the-box or a custom design, we are up for the challenge.
Tailored Stocking Profiles
Need your products tomorrow? We’ve got you covered with our ever-growing stock profile and product portfolio. We can hold stock for you based on your consumption rates.
Servicing & Assembly Capabilities
Official and manufacturer certified in-house servicing, testing and assembly for our core products, including custom panels and subassemblies.
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