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Our products
Our product range includes gas mixers, gas analysers, leak detection systems, flashback arrestors, non-return valves, pressure regulators and more.

Mix it like professionals
WITT offers high-quality gas mixers / gas blenders and gas metering systems for two or more gases, for high flow rates and highly fluctuating gas withdrawals.

Analyse it like professionals
WITT gas analysers are fast, precise and multifunctional. Choose between stationary or portable units for sample or continuous gas analysis for almost any gas and application.

Check it like professionals
Prevent returns, image damage and, in the worst-case scenario, loss of customers by using WITT package leak detectors.

Regulate pressure like professionals
WITT offers a large range of pressure regulators and outlet points for almost all technical gases, pressures and flow rates.

Prevent it like professionals
If you are looking for flashback arrestors, non-return valves, safety relief valves or other equipment - you can rely 100% on WITT gas safety equipment.
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WITT products are always in great demand due to their high precision, reliability and usability: In food, beverage and steel industries, medicine, glass making, laser technology, diving and many other applications.

Welding & Cutting
WITT offers a wide range of gas safety equipment as well as high-quality gas mixers, gas metering systems and gas analysers.

Food Industry
WITT offers specific devices and systems for the mixing, metering and analysing of gases for every type of packaging machine that is used in the food industry.

Beverage Industry
Using WITT gas mixers, you ensure the quality of your beer – in packaging and dispense.

Glass Industry
Special WITT gas mixing systems guarantee absolute repeatability of defined gas mixtures, resulting in improved quality control, improved production volumes and reductions in gas consumption and set-up time.

Medical Applications
WITT gas mixers and analysers are established internationally and are characterised by a high safety standard, intuitive handling, low investment and maintenance cost and easy integration.

Thermal Processing
WITT furnace treatment systems can be designed to match your specific process parameters and requirements.

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WITT gas mixers guarantee optimum laser performance.

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With a WITT gas mixer you can be sure you will never be out of air.

Helium Leak Test
WITT provides the technological heart of helium leak testing systems and combines gas mixing, metering and analysing systems.

Biogas
Many major providers and operators of biogas plants throughout the world are already utilising WITT gas safety equipment.

Hydrogen Applications
WITT offers special gas technology solutions for the use of hydrogen as energy of the future.

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Besides offering a wide range of standard equipment, WITT can meet a wide variety of specific needs in the field of gas and safety equipment.

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Here you can see some examples, where and how our products are used in practical.
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WITT provides a complete service spectrum from a single source – worldwide

Our team of application specialists and customer advisors will offer advice prior to you making a purchase decision so that we can find the best solution together.

For a first-class product, a first-class assembly service is vital: No matter what continent you are on, we are there to install and commission your WITT product on site.

WITT products are low maintenance, extremely durable and meet or exceed all standards such as DIN, EN, ISO and TRBS. All relevant certifications and type tests come as standard.

See our Whitepapers and learn more about gas technology.
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Decomposition Arrestor MGN

Data sheet Quotation request

Decomposition arrestor stops dangerous decompoition of acetylene in the high-pressure pipes of bottling plants

highest quality from the world market leader
safety elements: flame arrestor [FA], optional: non-return valve [NV]
every device is tested before shipment
opening pressure approx. 60 mbar
DIN EN ISO 15615
DIN EN ISO 14114
EIGA acetylene IGC DOC 123/4
29,5 X 88,5 mm, 385-412 g
up to 25 bar

Information

WITT Decomposition Arrestors for reliable protection against decomposition of acetylene up to 25 bar. Every Arrestor 100% tested.

Benefits:

meets the requirements in accordance with TRAC 207, clause 8.1 "Decomposition Arrestors in acetylene plants" and EN ISO 15615:2002, clause 6.4 "acetylene decomposition test". Conforms to the Code of Practice (EIGA acetylene IGC Doc 123/04)
one-time inspection by the BAM
protect from accidents during filling of acetylene gas cylinders
a large surface area flame arrestor FA of stainless steel construction: stop dangerous decomposition of acetylene from both sides or only from one direction, depending on version
a spring-loaded non-return valve NV prevents slow or sudden reverse gas flow forming explosive mixtures
in the gas supply (option) - opening pressure approx. 60 mbar

Operation / Usage:

as a Decomposition Arrestor for acetylene in high pressure pipe-lines for protection from filling equipment
WITT Decomposition Arrestors may be mounted in any position / orientation
the maximum ambient / working temperature is 70 °C / 158 °F

Maintenance:

it is recommended that an annual body leakage test is performed
Decomposition Arrestors are only to be serviced by the manufacturer

Approvals
Company certified to ISO 9001 and PED 97/23/EC Module H

Downloads

Here you find all downloads for the product.

Data sheet MGN

Applications

Decomposition Arrestor MGN is used in following areas:

Welding & Cutting

Welding & Cutting

Products

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