Gala Gar: Regulators For Pure Gases

PRESSURE REGULATORS FOR PURE GASES

TOTAL PURITY

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NEW RANGE OF PRESSURE REGULATORS FOR PURE GASES

Gala Gar extends its gas regulation product range with a catalogue of pressure regulators for special gases, pure and corrosive gases.

These gases are used in processes where gas purity is a critical aspect for their efficacy (over 99.99% purity) or for the final quality of the product where they are applied, or for gases with corrosive chemical characteristics that deteriorate commonly used materials in pressure regulators for industrial use.

The range is comprised of single and dual expansion regulators, with inlet pressures from 300 bars and outlet pressures from 1.5 to 16 bars, as well as piping regulators that can work with inlet pressures of up to 30 bars and outlet pressures from 0.2 to 16 bars with an excellent quality and regulation precision.

Gala Gar uses high quality technical materials in this equipment, which adapt to the most demanding specifications. The regulation system is entirely made of AISI-316 stainless steel and the gaskets are made of PEEK and PTFE.

The dual expansion regulators provide high pressure and flow stability at outlet, guaranteeing a very stable process and its final quality. On the other hand, discharge curves are obtained with “i" irregularity coefficient of less than 0.05, which guarantees control over gas consumption and therefore over process cost.

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TOTAL PURITY

SINGLE-STAGE REGULATORSCHROME-PLATED 34500000 STAINLESS STEEL: 34100000

STANDARD FEATURES • Single-Stage• Pressure gauges Ø53 mm.• Inlet and outlet threads: G1/4”.• Inside filter.• Easy to be panel mounted.

These regulators are designed to regulate high purity gases commonly used inapplications where outlet pressures does not vary greatly when inlet pressuresdecrease. They are recommended for gases or gas mixtures that have corrosiveproperties.

• Needle valves and diaphragm valves can be mounted in outlet connections. • AISI-316 STAINLESS STEEL REGULATOR • PTFE and PEEK JOINTS • COMPLIANCE WITH STANDARDS UNE-EN-2503

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MAXIMUM INLETPRESSURE (P1) :

MAXIMUM OUTLETPRESSURE (P2) :

RATED FLOW (Q1) : COEFFICIENT (i):

200 bar 4 bar 20 m /h 0,07200 bar 10 bar 50 m /h 0,05

SAFETY PRESSUREINTERNAL/EXTERNAL

LEAK RATE

1,5 x Maximum input pressure (P1)

3x10 mbar. l/s of helium

These regulators are designed to regulate high purity gases commonly used inapplications which requiring an outlet pressure fully constant regardless of supplypressure. They are recommended for gases or gas mixtures that have corrosiveproperties.

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TWO-STAGE REGULATORSCHROME-PLATED: 34200000 STAINLESS STEEL: 34000000STAINLESS STEEL: 34000000

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STANDARD FEATURES:• Two-Stage• Pressure gauges Ø53 mm.• Inlet and outlet threads: G1/4”.• Inside filter.• Easy to be panel mounted.

• Needle valves and diaphragm valves can be mounted in outlet connections.• AISI-316 STAINLESS STEEL REGULATOR• PTFE and PEEK JOINTS• COMPLIANCE WITH STANDARDS UNE-EN-2503

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RATED FLOW (Q1) : COEFFICIENT (i):

200 bar 1,5 bar 5 m /h 0,04200 bar 4 bar 20 m /h 0,03200 bar 10 bar 50 m /h 0,03


LEAK RATE



3

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TOTAL PURITY

REGULATORS FOR PIPE SYSTEMSCHROME-PLATED: 35000000 STAINLESS STEEL: 34800000

These regulators are designed to regulate high purity gases commonly used inapplications where outlet pressures does not vary greatly when inlet pressuresdecrease (delivering the pressure through a pipe at medium-low pressure). Theyare recommended for gases or gas mixtures that have corrosive properties.

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STANDARD FEATURES : • Line.• Pressure gauge Ø53 mm.• Inlet and outlet threads: G1/4”.• Inside filter.• Easy to be panel mounted.

• Needle valves and diaphragm valves can be mounted in outlet connections.• AISI-316 STAINLESS STEEL REGULATOR• PTFE and PEEK JOINTS• COMPLIANCE WITH STANDARDS UNE-EN-2503

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RATED FLOW (Q1) : COEFFICIENT (i): COEFFICIENT (R):

30 bar 1,5 bar 10 m /h 0,04 0,0930 bar 4 bar 20 m /h 0,03 0,0830 bar 10 bar 40 m /h 0,03 0,0830 bar 0,2 bar 1 m /h 0,05 0,1


LEAK RATE



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APPLICATIONS

Chromatography:

Nitrogen, Argon, Helium, Hydrogen or synthetic Air are used in laboratories for quality control and instrumentation and also to perform the gaseous component and liquid analysis.

Electrical insulation:

Sulphur Hexafluoride prevents the formation of electric arc in medium and high voltage switches.

Containers:

With gases such as Oxygen, Nitrogen and Carbon dioxide and their mixtures, the quality is maintained and the product life span is prolonged.

Fumigation:

Carbon dioxide is used in food and agriculture processes to eliminate insects on products, benefiting the environment.

Beverages:

Carbon dioxide, nitrogen and their mixtures are used to manufacture beer and carbonated soft drinks, guaranteeing improved flavour, texture and aspect.

Oenology:

High purity CO2, SO2, N2 and O2 are used through the entire wine making and preservation process, exerting specific functions that improve its characteristics.

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TOTAL PURITY

Leak tests:

Helium and its mixtures are used for airtightness tests on closed systems.

Sterilisation:

Cleaning and disinfecting instrumentation and equipment.Pure Gases and Mixtures: Ethylene Oxide, Ethylene Oxide + Carbon Dioxide.

Gases for modified atmosphere

To avoid oxidation, avoid the formation of colonies of bacteria, fungi and also to give rigidity to the packer, gases such as N2, CO2 and mixtures such as N2+CO2+O2 are used.

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Because we are the major Spanish manufacturer of gas regulators...Because we have more than 40 years’ experience in the sector…Because our products satisfy the strictest quality and safety standards...Because we adapt our products to the user’s needs…

For all these reasons and many more.

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