Gasarc Lab Master LGS500 Single Stage High Purity Gas Regulator, Oxygen/Inert/Fuel/CO2/Acetylene/NEVOC

Price range: £334.59 through £347.36

Price excludes VAT

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UK stockHeld in our Southampton warehouse
Authorised distributorGenuine Gasarc equipment
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Gas type
Acetylene, CO2 +7
Outlet pressure
0–1 to 0–10 bar
Inlet pressure
300 bar
Regulator type
Single Stage
  • Consistent Performance

    Delivers stable pressure and flow rates, crucial for sensitive processes.

  • Reduced Contamination Risk

    Protects your valuable high-purity gases from impurities, ensuring optimal process outcomes.

  • Enhanced Safety

    The robust design and leak-free operation contribute to a safer working environment.

  • Long-Term Reliability

    Durable construction and high-quality materials promise an extended operational lifespan.

  • Flexible Integration

    Adaptable design for seamless incorporation into existing and new gas systems.

Unrivaled Purity & Precision in Single Stage Gas Regulation

Improve your gas management systems with the Gasarc Lab Master LGS500 Single Stage High Purity Gas Regulator, an indispensable component for industries demanding unwavering precision and purity. Engineered for primary pressure control of non-corrosive and toxic high-purity gases up to an exceptional Grade 5.0 (99.999%), the LGS500 stands as a testament to reliability and advanced engineering in gas regulation. This robust single-stage regulator ensures consistent flow and minimises contamination, making it the superior choice for sensitive environments where gas integrity is paramount.


Features

The Gasarc Lab Master LGS500 is meticulously crafted with features that optimise performance, durability, and ease of integration into diverse gas systems:

  • Encapsulated Seat Design: Engineered to reduce wear and enhance sealing, providing prolonged, leak-free operation and exceptional longevity.
  • Minimal Wetted Surface Area: Designed to significantly reduce the risk of contamination, preserving the integrity of your high-purity gases.
  • Nickel-Plated Brass Barstock Body: Offers superior corrosion resistance and enhanced durability, ensuring dependable service in challenging industrial settings.
  • Six-Port Configuration: Provides unparalleled flexibility and efficiency for seamless system integration and versatile application.
  • Rear Panel Mounting Style: Facilitates easy and secure installation, especially in space-constrained environments.
  • Comprehensive Fitting Range: Compatible with a full spectrum of inlet and outlet fittings to accommodate diverse operational requirements.
  • Premium Materials: Features a high-strength alloy bonnet, 316L Stainless Steel diaphragm and 10 Micron 316L Stainless Steel filter for maximum purity and resilience.
  • Wide Operating Temperature Range: Functions reliably from -20°C to +60°C (-4°F to +140°F), adapting to various environmental conditions.
  • High Pressure Capability: Supports maximum inlet pressures up to 300 bar / 4350 psi (subject to cylinder connection) and delivery pressure ranges from 1.5 to 10 bar.

Compatibility


What’s In The Box

  • Cylinder Connection
  • Cylinder Contents Gauge
  • Outlet Pressure Gauge

Ordering

Part No. Model No. Gas Outlet Pressure Outlet Inlet
3960022747 LGS501-04-02-01-01-010-00-A Oxygen/Inert 0 – 1.5bar 1/4 NPT Female BS 341 No. 3
3960004163 LGS501-04-03-01-01-010-00-A Oxygen/Inert 0 – 3.5bar 1/4 NPT Female BS 341 No. 3
3960004958 LGS501-04-04-01-01-010-00-A Oxygen/Inert 0 – 6bar 1/4 NPT Female BS 341 No. 3
3960004170 LGS501-04-05-01-01-010-00-A Oxygen/Inert 0 – 10bar 1/4 NPT Female BS 341 No. 3
Order By Model LGS501-04-02-01-01-023-00-A Oxygen NEVOC 0 – 1.5bar 1/4 NPT Female BS 341 No. 32
Order By Model LGS501-04-03-01-01-023-00-A Oxygen NEVOC 0 – 3.5bar 1/4 NPT Female BS 341 No. 32
Order By Model LGS501-04-04-01-01-023-00-A Oxygen NEVOC 0 – 6bar 1/4 NPT Female BS 341 No. 32
Order By Model LGS501-04-05-01-01-023-00-A Oxygen NEVOC 0 – 10bar 1/4 NPT Female BS 341 No. 32
Order By Model LGS501-04-02-01-01-021-00-A Inert NEVOC 0 – 1.5bar 1/4 NPT Female BS 341 No. 30
Order By Model LGS501-04-03-01-01-021-00-A Inert NEVOC 0 – 3.5bar 1/4 NPT Female BS 341 No. 30
Order By Model LGS501-04-04-01-01-021-00-A Inert NEVOC 0 – 6bar 1/4 NPT Female BS 341 No. 30
3960058425 LGS501-04-05-01-01-021-00-A Inert NEVOC 0 – 10bar 1/4 NPT Female BS 341 No. 30
3960003050 LGS501-04-02-01-01-012-00-A Fuel 0 – 1.5bar 1/4 NPT Female BS 341 No. 4
3960003067 LGS501-04-03-01-01-012-00-A Fuel 0 – 3.5bar 1/4 NPT Female BS 341 No. 4
3960003074 LGS501-04-04-01-01-012-00-A Fuel 0 – 6bar 1/4 NPT Female BS 341 No. 4
3960003081 LGS501-04-05-01-01-012-00-A Fuel 0 – 10bar 1/4 NPT Female BS 341 No. 4
Order By Model LGS501-04-02-01-01-024-00-A Fuel NEVOC 0 – 1.5bar 1/4 NPT Female BS 341 No. 38
Order By Model LGS501-04-03-01-01-024-00-A Fuel NEVOC 0 – 3.5bar 1/4 NPT Female BS 341 No. 38
Order By Model LGS501-04-04-01-01-024-00-A Fuel NEVOC 0 – 6bar 1/4 NPT Female BS 341 No. 38
3960064754 LGS501-04-05-01-01-024-00-A Fuel NEVOC 0 – 10bar 1/4 NPT Female BS 341 No. 38
3960003210 LGS502-02-02-01-01-015-00-A CO2 0 – 1.5bar 1/4 NPT Female BS 341 No. 8
3960004187 LGS502-02-03-01-01-015-00-A CO2 0 – 3.5bar 1/4 NPT Female BS 341 No. 8
3960048341 LGS502-02-04-01-01-015-00-A CO2 0 – 6bar 1/4 NPT Female BS 341 No. 8
3960004194 LGS502-02-05-01-01-015-00-A CO2 0 – 10bar 1/4 NPT Female BS 341 No. 8
Order By Model LGS510-01-01-01-01-012-00-A Acetylene 0 – 1bar 1/4 NPT Female BS 341 No. 4
3960002879 LGS510-01-02-01-01-012-00-A Acetylene 0 – 1.5bar 1/4 NPT Female BS 341 No. 4

Applications

The Gasarc Lab Master LGS500 Single Stage High Purity Gas Regulator is an ideal solution across a multitude of high-stakes sectors, including:

  • Industrial Processes: Ensuring precise gas delivery for manufacturing, fabrication, and specialised industrial operations.
  • Refrigeration Systems: Critical for maintaining specific gas conditions within advanced refrigeration and cryogenic applications.
  • Analytical Laboratories: Provides the stable, contamination-free gas supply essential for accurate results in gas chromatography, mass spectrometry, and other analytical instruments.
  • Scientific Research: Supports research and development initiatives requiring ultra-high purity gas control.
  • Welding and Fabrication: Delivering consistent gas flow for specialized welding applications requiring high purity.

Specifications

Product Line Lab Master
Purity Grade 5.0 (99.999%)
Gas Properties Non-corrosive, toxic
Material (main body) Nickel plated brass barstock
Material (bonnet) High strength alloy
Material (diaphragm) 316L Stainless Steel
Material (bonnet seal) PTFE
Material (seal) FKM / EPDM
Material (valve seat) Polyamide (Nylon®)
Material (filter) 10 Micron 316L Stainless Steel
Regulation Type Single stage
Applications Industry, Refrigeration, Analytical Laboratories
Maximum Inlet Pressure (bar/psi) 60, 300 / 870, 4350 (subject to cylinder connection)
Delivery Pressure Range (bar/psi) 1.5, 3.5, 6, 10 (22, 50, 90, 150)
Gauges 50mm (2”) Diameter
Ports 1/4” NPT Female
Temperature Range -20oC to +60oC (-4oF to +140oF)
Weight (kg / lbs) – Cylinder connection not included 1.2 / 2.7

Resources

Datasheet

Instruction Manual

Gasarc Product Page

Ensure the integrity and precision of your gas-dependent operations. Discover the full capabilities of the Gasarc Lab Master LGS500 Single Stage High Purity Gas Regulator and enhance your system’s performance.

Weight N/A
Free Delivery

Free Delivery

Brand

Gasarc

Gas Type

Acetylene, CO2, Fuel, Fuel NEVOC, Inert, Inert NEVOC, Oxygen (O2), Oxygen & Inert, Oxygen NEVOC

Outlet Pressure

0-1, 0-1.5, 0-10, 0-3.5, 0-6

Purity

5

Regulator Type

Single Stage

Inlet Pressure (bar)

300

No. of Gauges

2 Gauges

Outlet Connection

1/4 NPT FM

Material

Nickel Plated Brass

Mounting

Cylinder

Operating Temperature Range

-20C to +60C

Diaphragm

316L Stainless Steel

Seat

Polyamide (Nylon)

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Delivery

Orders placed before 3pm Monday to Friday are dispatched the same working day from our UK stock. Delivery is normally next working day for mainland UK addresses.

Returns

Unused items in their original packaging can be returned within 30 days. Please contact us first so we can issue a returns reference.

Read the full shipping & returns policy

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