GasTech GmbH | Fon: +49 212 88 09 90 | Fax: +49 212 88 09 99 | Mail: info@gastech.de
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Reliable product choice

The number of different characterized gases is large and that of gas mixtures endless. The medium determines housing and seal material characteristics and hence the service life of fixtures, fittings and valves. Auxiliary systems such as e.g. flushing and warming equipment can decisively influence your use. Which gas supply system or pressure reducer at what price is right for you is something that can often only be decided by experts.

GasTech has the know-how and is happy to help:

  • Choose the right regulator/s, fixtures, fittings and valves for your process
  • Choose filling equipment used in industrial production of goods containing gas
  • Equip laboratories
  • Equip production facilities
  • Choose analysis technology gas supply equipment, e.g. for gas chromatography
  • Choose the right accessories

GasTech relies on close cooperation with clients and helps from the beginning to save valuable development time and cost, especially in developing and equipping new plant. We support the use of technical processes in integrated development and supply tailored products where needed.

Cylinder regulators

Our cylinder pressure regulators are suitable for direct connection to gas cylinders for the extraction of various gases and gas mixtures. Design is single- or two-stage for constant outlet pressure despite of falling cylinder pressure.

Applications include laboratory and high purity gases, medical gases, corrosive gases and technical gases.
Inlet pressure: 70, 210 and 300 bar
Pressure range: 0 – 30 bar
Temperature range: -40 to +70° C
Material: brass chrome plated, stainless steel and monel

Cylinder connection is standardized per DIN 477 T1. British Standard, CGA or cylinder connections to other international standards are available on request.

Cylinder regulators with outlet pressure ranges up to 60 bar are available as tailored products.

» Zu unseren Flaschendruckminderern

Precision cylinder regulators

Our precision cylinder regulators are suitable for direct connection to gas cylinders for the extraction of various gases and gas mixtures. Design is single- or two-stage for constant outlet pressure despite of falling cylinder pressure. Precision cylinder regulators are designed for applications where low or very accurate output pressure is required.

Applications include laboratory and high purity gases, medical gases, corrosive gases and technical gases.
Inlet pressure: 15, 210 and 300 bar
Pressure range: 5 – 1,000 mbar
Temperature range: -40 to +70° C
Material: brass chrome plated, stainless steel
Cylinder connection is standardized per DIN 477 T1. British Standard, CGA or cylinder connections to other international standards are available on request.

Cylinder regulators with outlet pressure ranges up to 1200 bar are available as tailored products.

» Zu unseren Flaschenfeindruckminderern

Compact regulators
Our cylinder pressure regulators are suitable for direct connection to gas cylinders for the extraction of various gases and gas mixtures. Design is single- or two-stage for constant outlet pressure despite of falling cylinder pressure. Outlet pressures up to 7 bar (Zeus) or 10 bar (Alpha). Compact regulators are designed for uses where there is little space, e.g. analysis, laboratory and laser engineering.

Applications include laboratory and high purity gases, medical gases, corrosive gases and technical gases.
Inlet pressure: 210 and 300 bar
Pressure range: 0 – 7 bar (Zeus); 0 – 10 bar (Alpha)
Temperature range: -40 to +70° C (Zeus); -10 to 50°C (Alpha)
Material: brass chrome plated, stainless steel (Zeus); aluminum (Alpha)

Cylinder connection is standardized per DIN 477 T1. British Standard, CGA or cylinder connections to other international standards are available on request.

Tailored designs on request

» Zu unseren Kompaktdruckminderern

Line regulators
Our pressure reducers are suitable for direct connection to gas pipe systems for the extraction of various gases and gas mixtures. Design is single- or two-stage for constant outlet pressure despite of fluctuating pipe pressure.

Applications include laboratory and high purity gases, medical gases, corrosive gases and technical gases.
Inlet pressure: 70, 210, 300 and 400 bar
Pressure range: 0 – 30 bar
Temperature range: -40 to +70° C
Material: brass chrome plated, stainless steel and monel

Line regulators with outlet pressure ranges up to 60 bar are available as tailored products.

» Zu unseren Leitungsdruckminderern

Precision line regulators
Our pressure reducers are suitable for direct connection to gas cylinders for the extraction of various gases and gas mixtures. Design is single- or two-stage for constant outlet pressure despite of fluctuating pipe pressure. Precision cylinder regulators are designed for applications where low or very accurate output pressure is required.

Applications include laboratory and high purity gases, medical gases, corrosive gases and technical gases.
Inlet pressure: 15, 210, 300 and 400 bar
Pressure range: 5 – 1,000 mbar
Temperature range: -40 to +70° C
Material: brass chrome plated and stainless steel

Line regulators with outlet pressure ranges up to 1200 bar are available as tailored products.

» Zu unseren Leitungsfeindruckminderern

Pressure control panels
A central gas supply with manifolds outside workspaces save time and money and simultaneously improves product safety and quality. Design is single- or twin-stage for constant outlet pressure despite of falling cylinder pressure.

Safety
pressurized gas containers shouldn’t be placed or switched in workspaces. Cylinders may only be changed by qualified personnel outside workspaces.

Costs
several workplaces can be supplied simultaneously from a single gas cylinder. Storage costs are thus cut and ordering is done centrally.

Quality
GasTech manifolds can be equipped with a purging system for internal or external gas purging so that analysis quality after cylinder changes – especially when using high purity gases – is preserved. Two cylinders are connected simultaneously for constant supply.

As many cylinders as desired can be connected to a GasTech manifold via piping.

» Zu unseren Entspannungsstationen

Point of use regulators
GasTech point of use regulators are equipped with a pressure regulator and suitable for the connection in a ring line for extraction of pressured gases. By adding a shutoff valve into the inlet they are applicable for laboratory and high purity gases, medical gases, corrosive and technical gases.

Inlet: 35 bar
Pressure range: 0 – 30 bar
Temperature range: -40 to +70° C
Material: brass chrome plated, stainless steel

GasTech point of use regulators are available as a single and 4-fold point of use regulator, other constructions are also available as tailored products on inquiry.
The series Vario allows easy removal of the pressure regulator at the same time the shut-off valve remains in the flange.

We are currently working on our new catalogue. Thanks for your patience.

You may download our current catalogue here. On page 50 you will find our point of use regulators.

» Download (ca. 2,1 MB)

» Zu unseren Entnahmestellen

Gas cabinets

We are currently working on our new catalogue. Thanks for your patience.

You may download our current catalogue here. On pages 54-55 you will find our gas cabinets.

» Download (ca. 2,1 MB)

» Zu unseren Gasflaschenschränken

GasTech Quality

All GasTech regulators are made to the very highest quality standards.

Our pressure reducers and supply equipment meet state-of-the-art requirements. The following standards are specifically met.

NormDescription
DIN EN ISO 9001:2015 Production and distribution of pressure regulators, manifolds, components
and accessories for gas supply systems for technical gases and high-purity gases.
download certificate »
RL 2014/68/EU Pressure equipment guideline
RL 2014/34/EU Equipment intended for use in potentially explosive atmospheres (ATEX)
EN 1127-1:2007 Explosive atmospheres
EN 13463-1:2001 Non-electrical equipment for potentially explosive atmospheres
EN 12266-1:2003 Testing of valves
Mandatory requirements
EN 12266-2:2003 Testing of valves
Supplementary requirements
21 CFR, Teil 177 FDA (Food and Drug Administration)
2002/72/EG Guideline on materials and articles of plastic intended for use in contact with foodstuffs
FDA § 177.2600
USP Klasse VI-121°C

All products are subjected to rigorous final inspection (100% testing).

 

Special designs for specific problems

The GasTech range of products includes pressure reducers of all types for use with technical, corrosive, lab, pure gases and gas mixtures as well as medical oxygen for temperatures ranging from -40°C to +70°C made of stainless steel, brass, aluminium or monel in single- or twin-stage designs.

If you can’t find the right product with our search engine or have special requirements of connections, pressures, materials, sizes or e.g. weights of valves just let us know. We’ll be happy to advise and find the right answer with the aid of our designers.

Just ask.