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Witt Gas Techniques Ltd

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Unit 7 Burtonwood Industrial Centre,
Phipps Lane,
Burtonwood,
Warrington,
Cheshire,
WA5 4HX,
United Kingdom

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Products

Gas Mixer MM-2K/-2G - Metalworking

Very compact gas mixer for 2 gases for a variety of technical applications

- quality gas mixer from the world market leader
- only continuous withdrawal
- gas mixture withdrawal up to 415 scfh
- economic
- incl. bracket for easy fastening
- infinitely variable mixture settings
- independent of pressure and withdrawal fluctuations in the gas supply

Gas Mixer MM-Flex - Food Technology

Very compact gas mixer for 2 gases and a variety of technical applications

- quality gas mixer from the world market leader
- also for discontinuous withdrawal
- gas mixture withdrawal from 0 up to 216 Nl/min.
- economic
- easy to install
- wall mounting possible
- adjustable operating / outlet pressure
- independent of pressure and withdrawal fluctuations in the gas supply

Gas Mixer KM20-ECO - Beverage Industry

Compact gas mixer specially designed for beverage dispense applications

- quality gas mixer from the world market leader
- f-or producing 1 or 2 preset mixtures of CO2 and N2
- prevents over-carbonation (saving time, product and money)
- optimum adjustment of blend settings to the specific beverage
- cost saving, because no need for storage of different mixtures
- easy handling, blends are factory-set and tamper-proof
- pneumatic operating principle, no electrical connections required

MDE_MFC for Burner Supply - Glass Processing

Mixing system for the supply of a burner or other processes with gas mixtures of 2 or more gases

- quality gas mixer from the world market leader
- inline-measurement directly in the gas flow and the use of new CMOS sensor-technology allow for very fast setting time to compensate disturbance
- reduced set-up times via perfect repeatability of the parameter settings
- integrated WITT safety technology to prevent dangerous flashbacks
- remote control via SPS, PC or WITT control units
- option: profibus interface for easy integration into control systems

Gas Mixer MED-MG - Medical Applications

Stationary Gas Mixer specially designed for the generation of synthetic air for medical applications

quality gas mixer from the world market leader
medical device class IIb, CE marked according to Directive 93/42/EEC
simple to operate via touchscreen
pre-set gas blend
gas mixture withdrawal possible from 0 up to 675 Nm³/h
highest supply safety by redundant construction of all relevant safety components
system only works with sufficient buffer volume

Gas Analyser OXYBABY® M+ - Mobile Analysers

O2- and O2/CO2- gas analyser for MAP-packages, standard version

- ideal for quality control
- fast and precise sample testing
- minimum sample gas requirement
- portable and rechargeable

Gas Analyser PA 7.0 - Incline Analysers

Compact gas analyser for O2, CO2 or O2/CO2, various applications

- sample and inline analysis possible, including simultaneous
- fast and precise analysis technology
- used for a variety of MAP-packages or in welding
- alarm signal is triggered when tolerance limits are exceeded
- multiple output signals
- optional: O2 measurement also in ppm range

Ambient Air Monitoring System RLA 100

Ambient air monitoring for the detection of CO2

- 2 alarm limits (user-determined)
- with digital display and LEDs
- easy wall mounting
- optional: alarm light and horn

Moisture Analyser HYDROBABY

Mobile analyser for moisture and dewpoint measurement in gases

- reliable, quick and accurate
- dew point from -110° C to +20° C
- for a variety of applications
- portable and rechargeable
- integrated data storage for dew point, temperature and pressure

Package Leak Detector LEAK-MASTER® EASY

Package leak detector with bubble test

- economical and uncomplicated leak testing
- visual inspection allows localisation of the leak
- for all flexible and rigid kind of packaging
- easy-to-use intuitive operation
- short leak testing period (< 30 sec.)

Package Leak Detector LEAK-MASTER® PRO

Leak detection for packages based on CO2-technology

- non-destructive sample leak testing / leak detection of packages
- detects even the smallest of leaks
- highly sensitive and ultra-fast CO2 sensor
- independent of pressure fluctuations
- for single packages, cartons and E2 boxes
- optional: barcode reader, WIFI

Package Leak Detector LEAK-MASTER® MAPMAX

Inline leak detection for packages based on CO2 technology

- 100% leak testing, 100% safety
- non-destructive detection of even the smallest of leaks
- highly sensitive and ultra-fast CO2 sensor
- up to 15 cycles per minute
- directly after the packaging process
- standardised leak testing system and documentation

Data Logger PATBOX

Compact logger for pressure and temperature

- Pressure range: 1 to 2,000 mbar
- Temperature range: -20 to 60°C
- Interval: 100ms, 1s, 10s, 1min
- Flash memory for up to 600,000 entries
- Operation via Android App
- Wireless NFC communication
- Wireless charging

Dome Pressure Regulator ADR 150

Manifold pressure regulator for acetylene up to 150 m³/h

- for a stable working pressure and a safe workplace
- regulation of high flows at cylinder packs / bundles
- for optimum emptying of bundles
- extremly stable outlet pressure
- independent of inlet pressure and flow

Dome Pressure Regulators - Plant Engineering

Individual construction and installation per customer requirements

- planning and installation by a WITT specialist
- free of oil and grease
- suitable for oxygen
- tested and ready to use

Dome Pressure Regulator 737LE/S, Complete Solution

Universal dome-loaded pressure regulator for medium flows

- Kv value 2.4
- maximum pressure stability even during flow and temperature fluctuations
- back pressure range 0.5-9 barg
- burn-out safety for O2
- suitable for various technical gases
- ready-to-use
- connection: G 3/4″ IG

Pressure Regulating Station 642

Mobile pressure regulating station

- for a stable working pressure and a safe workplace
- for temporary high gas requirement on construction sites
- for fuel gases, oxygen and shielding gas
- robust design with shelter and handle
- with HD ball valve in the inlet

Pressure Regulator for Outlet Points

For direct connection to the gas outlet point

- for a stable working pressure and a safe workplace
- displays pressure via manometer or flow via manometer or float
- inlet MG
- outlet AGS

Modular Energy Compact Systems MECS®

"All-in-one": bundling of your gas supply equipment, by means of a modular system

- practical modular system MECS® (Modular Energy Compact Systems)
- customisable for all industries and welding and cutting applications
- outlet points in 19'' grid
- customised integration of outlet points, pressure regulators, ball valves, flashback arrestors, hose couplings, gas mixers, gas analysers, hose reels etc.
- compact, straightforward construction, low-maintenance
- stationary or mobile

Flashback Arrestor RF53N

Universal flashback arrestor, certified to EN 730-1 / ISO 5175

- highest quality from the world market leader
- safety elements: flame arrestor [FA], temperature-sensitive cut-off valve [TV], non-return valve [NV], filter on gas inlet
- every arrestor 100% tested
- BAM certified
- 25,5 X 82 mm, 191 g
- acetylene max. 13 m³/h (free flow-off)
- fuel gases max. 68 m³/h (free flow-off)
- oxygen max. 187 m³/h (free flow-off)

Non-Return Valve 654-ES

Non-return valve stainless steel for the prevention of unintended gas mixtures, for flow rates up to 130 m³/h (air), up to 60 bar

- safety element: non-return valve [NV]
- every non-return valve 100% tested
- EN730-2
- ultra-low opening pressures (approx. 30 mbar), ultra-low pressure drop
- also ideal for use with corrosive gases
- small and light: 14 X 42 mm, 39 g
- up to 60 bar working pressure (O2: up to 30 bar)
- air max. 130 m³/h (free flow-off)

Safety Relief Valve AV 619

Safety Relief Valve for venting excess pressure from receivers, pipelines and other equipment, 5 up to 500 mbar

- spring-loaded, direct-acting safety relief valve
- every safety relief valve 100% tested
- set to exactly the opening pressure you specify
- TÜV-certification of pressure setting
- different connections for inlet and outlet
- 52 X 70,5-83,5 mm, 790 g

Hose Coupling SK100-9 / SK100-1

Coupling body without non-return valve and coupling probe, accessory for E460SK and E460SKUC

- for quick connection and disconnection of the hose
- coupling body for coupling to E460SK
- coupling probe SK100-1 for coupling to E460SKU
- in accordance with EN 561 / ISO 7289

Gas Filter 77

Gas filter for filtering out mechanical impurities (40 μm) and condensate in pipelines, for high flow rates

- increases service life of downstream fittings and equipment
- high flow rate - owing to flow-maximising design
- filter inserts made of chromium-nickel steel
- with condensate drain
- change of filter possible while installed
- every gas filter 100% tested
- 72 X 205 mm, approx. 2,8 kg

Security Handle Tube GHV

Lance safety valve, lever-operated

maximum safety : gas supply is immediately stopped when operator lets go of the lever
oxygen supply may also be controlled via the lever valve
combinable with WITT oxygen lancing equipment
length: 258 mm
weight: 1.030 kg

About us

Witt Gas Techniques Ltd, based in Warrington, Cheshire, are a successful medium sized, family owned business with a long tradition as a manufacturer of innovative products for the gas industry. Our position as one of the world leaders in gas technology is due to our high quality standards and the competence and commitment of our employees.

We are proud to have a large number of patents and strong relationships with our partners and customers in more than 60 countries. Our gas equipment is currently being used for many different applications; some of these include cutting & welding, food packing, beverage industry, glass industry, thermal processing, furnace treatment, laser technology and many others.

As leading specialists in gas safety and control products, we have manufactured a range of control equipment such as a gas mixer for welding and furnace atmospheres to gas analysers, gas metering systems, leak test equipment, energy supply systems and receivers.

To compliment the gas control product range, we have developed numerous gas safety instruments, some of these include flashback arrestors, non-return gas valves, check valves, quick couplers, safety relief valves, stainless steel devices, gas filters, pressure regulators, lance holders, ball valves, hose reels, test equipment and a full range of gas accessories.

For more details on any of our products or services, please visit the Wit Gas website or talk to one our sales team who will be able to help you with your enquiry.