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Premier Control Technologies Fluid Solutions

Speciality Gas Supplier

Solutions for Speciality Gas Suppliers

Speciality gas suppliers require precision, safety, and compliance across every stage of gas handling—from cylinder filling to high purity blending and distribution. Applications often involve corrosive, reactive, or hazardous gases, demanding robust instrumentation and accurate control.

Premier Control Technologies offers a comprehensive range of flow meters, mass flow controllers, pressure regulators, and valves designed for high accuracy performance in demanding environments. Our solutions help maintain purity, ensure repeatability, and support compliance with UK and international standards.

Typical applications

Gas Cylinder Filling and Pressure Control

Cylinder filling requires precise pressure control to ensure safety and compliance with fill specifications. Over pressurisation risks equipment damage and operator safety, while under filling impacts profitability. Systems must handle a wide range of gases, including corrosive and high pressure types, and maintain accuracy under dynamic conditions. UK suppliers also require traceability and integration with automated filling skids.

Relevant products:

  • Alicat Pressure Controllers (PC Series, PCR Series): Provide closed loop pressure control with fast response and high stability.
    Key benefits:
    • Rapid response for dynamic fill cycles
    • Digital communication for automation
    • Intrinsically safe options for hazardous areas
Gas supply pipes
  • Drastar High Pressure Regulators: Designed for speciality gases with excellent repeatability and corrosion resistance.
    Key benefits:
    • High purity design with low particle generation
    • Wide pressure range for cylinder filling
    • Compact footprint for skid integration

High Purity Gas Blending and Mixing

Blending multiple gases for speciality applications demands precise ratio control and stability. Errors in blending can compromise product quality and compliance. Equipment must maintain purity, minimise dead volume, and offer fast set point changes for different recipes.

Relevant products:

  • Alicat Mass Flow Controllers (MC Series, MCQ Series): Multi gas capability with high accuracy for blending operations.
  • Key benefits:
    • ±0.6% accuracy across wide flow ranges
    • Multi gas calibration for flexibility
    • Digital protocols for recipe control
  • Fusion Flow Gas Mixers: Provide automated mixing for complex gas blends.
  • Key benefits:
    • Automated ratio control
    • Compact design for OEM panels
    • Ideal for high purity gas applications

Calibration Gas Preparation for Analytical Instruments

Calibration gases must meet strict composition tolerances for analytical accuracy. Flow control devices should deliver stable, repeatable performance and integrate with lab automation systems. Traceability and data logging are essential for compliance.

Relevant products:

  • Alicat CODA Coriolis Meters: Direct mass flow measurement for calibration accuracy.
  • Key benefits:
    • Independent of gas composition
    • High accuracy for critical calibration
    • ATEX options for hazardous environments
  • Alicat BASIS OEM Controllers: Compact units for integration into calibration rigs.
  • Key benefits:
    • Small footprint for OEM integration
    • Digital outputs for automated calibration
    • Cost effective solution for lab setups

Leak Testing and Purge Operations

Leak testing and purging are critical for ensuring system integrity and preventing contamination. Operations often involve inert gases like nitrogen or helium, requiring precise flow control to maintain test accuracy and purge efficiency. Equipment must handle varying pressures and provide stable flow under dynamic conditions.

Relevant products:

  • Alicat Mass Flow Controllers (MC Series): Ideal for controlled purge flows and leak test setups.
  • Key benefits:
    • Fast response for dynamic purge cycles
    • Multi-gas capability for flexibility
    • Digital communication for automated test sequences
  • Drastar Regulators: High-performance pressure regulation for inert gas supply during testing.
  • Key benefits:
    • High purity design for contamination-free operations
    • Excellent repeatability for consistent test results
    • Robust construction for demanding industrial environments

Carrier Gas Flow Control for Chromatography Systems

Chromatography systems rely on stable carrier gas flow for accurate separation and analysis. Even minor fluctuations can affect retention times and resolution. Devices must deliver ultra-stable flow and integrate seamlessly with analytical instruments.

Relevant products:

  • Alicat CODA Coriolis Meters: Direct mass flow measurement for unmatched stability.
  • Key benefits:
    • Independent of gas composition for consistent performance
    • Exceptional accuracy for critical analytical processes
    • ATEX-certified options for hazardous labs
  • Alicat Mass Flow Controllers (MC Series): High precision control for carrier gas delivery
  • Key benefits:
    • ±0.6% accuracy for precise carrier flow
    • Digital protocols for instrument integration
    • Compact design for lab setups

Pressure Regulation in Gas Distribution Manifolds

Gas distribution manifolds require reliable pressure regulation to maintain system balance and protect downstream equipment. Regulators must handle multiple gas types, maintain purity, and offer fine control across wide pressure ranges.

Relevant products:

  • Drastar High Pressure Regulators: Designed for speciality gas distribution with high repeatability
  • Key benefits:
    • High purity construction for sensitive applications
    • Wide pressure range for versatile manifold setups
    • Compact footprint for space-limited installations
  • Alicat Pressure Controllers (PC Series): Closed-loop control for automated manifold systems.
  • Key benefits:
    • Rapid response for dynamic pressure changes
    • Digital communication for automation
    • Intrinsically safe options for hazardous environments

Mass Flow Control for Welding and Cutting Gases

Welding and cutting processes demand precise gas flow to ensure quality and efficiency. Variations in flow can lead to poor weld integrity or excessive gas consumption. Controllers must be rugged, accurate, and easy to integrate into industrial systems.

Relevant products:

  • Alicat Mass Flow Controllers (MC Series): Robust design for industrial gas control.
  • Key benefits:
    • High accuracy for consistent weld quality
    • Multi-gas calibration for flexibility
    • Durable construction for harsh environments
  • Fusion Flow Gas Mixers: For automated blending of shielding gases
  • Key benefits:
    • Automated ratio control for shielding gas blends
    • Compact design for OEM integration
    • Improves productivity and reduces waste

Controlled Delivery of Reactive or Corrosive Gases

Handling reactive or corrosive gases requires equipment with superior material compatibility and precision control to ensure safety and process integrity. Devices must minimize dead volume and resist chemical attack.

Relevant products:

  • Alicat BASIS OEM Controllers: Compact units for controlled delivery in OEM systems
  • Key benefits:
    • Small footprint for integration into compact systems
    • Digital outputs for automated control
    • Cost-effective solution for specialty applications
  • Drastar Regulators: Corrosion-resistant design for aggressive gases
  • Key benefits:
    • High purity and corrosion-resistant materials
    • Excellent repeatability for critical processes
    • Wide pressure range for flexibility

Gas Supply for Semiconductor and Electronics Manufacturing

Semiconductor processes demand ultra-high purity gas delivery with precise flow and pressure control. Contamination or instability can compromise yield and reliability. Systems must support automation and stringent compliance requirements.

Relevant products:

  • Alicat CODA Coriolis Meters: For direct mass flow measurement in critical applications
  • Key benefits:
    • Independent of gas composition for consistent performance
    • High accuracy for sensitive semiconductor processes
    • ATEX options for hazardous environments
  • Fusion Flow Gas Mixers: Automated blending for specialty gas recipes.
  • Key benefits:
    • Automated ratio control for complex blends
    • Compact design for cleanroom integration
    • Ensures compliance with purity standards

Flow and Pressure Management in Laboratory Gas Panels

Laboratory gas panels require precise flow and pressure control for multiple gas lines feeding analytical instruments. Equipment must be compact, accurate, and easy to integrate with lab automation systems.

Relevant products:

  • Alicat Mass Flow Controllers (MC Series): For precise flow control across multiple channels.
  • Key benefits:
    • ±0.6% accuracy for reliable lab operations
    • Multi-gas capability for flexibility
    • Digital communication for automated setups
  • Drastar Regulators: High purity regulators for stable pressure delivery.
  • Key benefits:
    • High purity design for contamination-free delivery
    • Compact footprint for panel integration
    • Excellent repeatability for consistent performance

Application Selection Guide

ApplicationRecommended TechnologiesWhy It Helps
Cylinder Filling & Pressure ControlAlicat PC Series, Drastar RegulatorsSafe, accurate pressure control for high pressure cylinders
High Purity Gas BlendingAlicat MC/MQ Series, Fusion Flow MixersPrecise ratio control, multi gas flexibility
Calibration Gas PreparationAlicat CODA Coriolis, BASIS OEM ControllersHigh accuracy, integration with calibration rigs
Leak Testing & PurgeAlicat MFCs, Pressure ControllersStable flow for purge cycles, quick response
Carrier Gas for ChromatographyAlicat MC SeriesConsistent carrier flow for analytical accuracy
Pressure Regulation in ManifoldsDrastar Regulators, Jordan Valve Mark 75Reliable pressure stability across distribution
Welding & Cutting Gas ControlAlicat High Flow MFCsAccurate flow for industrial gas processes
Reactive/Corrosive Gas DeliveryAlicat CODA, Drastar RegulatorsCorrosion resistance, precise control
Semiconductor Gas SupplyAlicat IS Series, CODA CoriolisIntrinsically safe, ultra precise flow control
Lab Gas PanelsAlicat BASIS, Pressure ControllersCompact, accurate, easy integration

FAQs

They offer multi gas calibration, fast response, and intrinsically safe options for hazardous environments.
Yes, CODA Coriolis meters and Drastar regulators are designed for aggressive and reactive gases.
Several Alicat and CODA models have ATEX options for use in explosive atmospheres.
Typically ±0.6% of reading, ensuring precise control for blending and calibration.
Yes, most products support Modbus, EtherCAT, and other digital protocols.
From micro flows for lab panels to high flow models for welding and industrial processes.
Coriolis is ideal for variable gas compositions and highest accuracy; thermal MFCs suit stable gas types and cost sensitive applications.

Customers purchase these products

Alicat M Series Mass Flow Meter - Colour screen Alicat M Series Meter - Standard Model Alicat MB Series of Portable Gas Mass Flow Meters Alicat MB Series Meter - Portable Alicat MBS Series - The Anti Corrosive Portable Gas Mass Flow Meter Alicat MBS Series Meter - Anti Corrosive and Portable Alicat MWB Series - The Low Pressure Drop Portable Gas Mass Flow Meter Alicat MWB Series Meter - Low Pressure Drop and Portable Alicat PCU Series - The Portable Gas Flow Calibration Unit Alicat PCU - Gas Flow Portable Calibration Unit Alicat MCR - Gas Mass Flow Controller with Rolamite Alicat MCR Series Controller - High Flow Rate Alicat MC - Gas Mass Flow Controller Alicat MC Series Controller - Standard Controller Alicat MCS - Anti Corrosive Gas Mass Flow Controller Alicat MCS Series Controller - Anti Corrosive Alicat MCV - Vacuum Gas Mass Flow Controller Alicat MCV Series Controller - Vacuum Applications Alicat MCW - Low Pressure Drop Gas Mass Flow Controller Alicat MCW Series Controller - Low Pressure Drop King Instruments 7430 Series Rotameter King Instruments 7430 Series Rotameter Lake G Series Variable Area Flow Meter for Gases Lake G Series Pneumatic Variable Area Flow Meter for Gases Alicat PCD3 PCRD3 Series Dual Valve Pressure Controller Alicat PCD3 PCRD3 - Dual Valve Pressure Controller Alicat PCD - Differential Pressure Controller Alicat PCD - Dual Valve Differential Pressure Controller Alicat PCRD - Dual Valve Pressure Controller Alicat PCRD - Dual Valve Pressure Controller Alicat PC3 PCR3 - Single Valve Pressure Controller Alicat PC3 PCR3 - Single Valve Pressure Controller Alicat PCR - Single Valve Pressure Controller - Differential control Alicat PCR - Single Valve Pressure Controller Alicat PC - Pressure Controller Alicat PC - Pressure Controller Alicat Basis 2.0 - OEM Gas Mass Flow Controller Alicat Basis 2.0 Series Controller - OEM Applications Research Series back pressure regulator Research Series GSD2 back pressure regulator General Service GSD Industrial Service BD Series Back pressure regulator Industrial Service BD Series Sanitary FD Series Back pressure regulator Sanitary FD Series Supercritical BR Series Back pressure regulator Supercritical BR Series Mity Mite back pressure regulator Mity Mite High Temperature HT Series back pressure regulator High Temperature HT Series Vacuum EVR Series back pressure regulator Vacuum EVR Series Alicat MQ Series - The High Pressure Gas Mass Flow Meter Alicat MQ Series Meter - High Pressure Alicat MCQ - High Pressure Gas Mass Flow Controller Alicat MCQ Series Controller - High Pressure Alicat EPC - Single Valve OEM Electronic Pressure Controller Alicat EPC - Single Valve OEM Electronic Pressure Controller Alicat EPCD - Dual Valve OEM Electronic Pressure Controller Alicat EPCD - Dual Valve OEM Electronic Pressure Controller Alicat CODA Coriolis High Accuracy Flow Meter Alicat CODA Coriolis High Accuracy Flow Meter Alicat CODA Coriolis High Accuracy Flow Controller Alicat CODA Coriolis High Accuracy Flow Controller Drastar 072 Series pressure regulator Drastar 072 Series Drastar 082 Series pressure regulator Drastar 082 Series Drastar 092 Series pressure regulator Drastar 092 Series Drastar 2000 Series pressure regulator Drastar 2000 Series Drastar 2200 Series pressure regulator Drastar 2200 Series Drastar DRA100 Series pressure regulator with gauges Drastar DRA100 Series Drastar DRA200 Series pressure regulator Drastar DRA200 Series Drastar AC700 Series automatic changeover pressure regulator Drastar AC700 Series Drastar AC720 Series automatic changeover pressure regulator Drastar AC720 Series Drastar DRA500 Series pressure regulator Drastar DRA500 Series Alicat CODA Coriolis Standard Accuracy Flow Meter Alicat CODA Coriolis Standard Accuracy Flow Meter Alicat CODA Coriolis Standard Accuracy Flow Controller Alicat CODA Coriolis Standard Accuracy Flow Controller CS Instruments FA 550 Dew Point Sensor CS Instruments FA 550 Dew Point Sensor Mark 60 Series Self Operated Pressure Regulator Jordan Valve Mark 60 Series Self Operated Pressure Regulator Mark 75 Series Wafer Style Control Valve Jordan Valve Mark 75 Series Wafer Style Control Valve Mark 75HW Series Wafer Style Hand Operated Valve Jordan Valve Mark 75HW Series Wafer Style Hand Operated Valve Mark 75MV Series Wafer Style Control Valve Jordan Valve Mark 75MV Series Wafer Style Control Valve Mark 75 PTP Series Piston Operated Wafer Style Control Valve Jordan Valve Mark 75 PTP Series Piston Operated Wafer Style Control Valve JRH Series High Pressure Low Flow Pressure Regulating Valve LowFlow JRH Series High Pressure Low Flow Pressure Regulating Valve Mark 70 Series Sliding Gate Control Valve Jordan Valve Mark 70 Series Sliding Gate Control Valve Alicat Coda KF and KG Series Alicat Coda KF and KG Series Alicat Basis 2.0 Series - The OEM Gas Mass Flow Meter Alicat Basis 2.0 - OEM Applications Fusion Flow MXM Precision Gas Mixers Fusion Flow MXM Precision Gas Mixers Fusion Flow IMX Industrial Gas Mixers Fusion Flow IMX Industrial Gas Mixers Alicat ISM Series of Intrinsically Safe Mass Flow Meters Alicat ISM Meter - Intrinsically Safe Alicat ISMS Series - The Intrinsically Safe Anti Corrosive Mass Flow Meter Alicat ISMS Series Meter - Intrinsically Safe and Anti Corrosive Alicat ISMW Series - The Intrinsically Safe Low Pressure Drop Mass Flow Meter Alicat ISMW Series Meter - Intrinsically Safe Low Pressure Drop Alicat ISMC - Intrinsically Safe Mass Flow Controller Alicat ISMC Series Controller - Intrinsically Safe Alicat ISMCS - Intrinsically Safe Anti Corrosive Mass Flow Controller Alicat ISMCS Series Controller - Intrinsically Safe Anti Corrosive Alicat ISMCW - Intrinsically Safe Low Pressure Drop Mass Flow Controller Alicat ISMCW Series Controller - Intrinsically Safe Low Pressure Drop Alicat ISMCQ - Intrinsically Safe High Pressure Mass Flow Controller Alicat ISMCQ Series Controller - Intrinsically Safe High Pressure Alicat ISPC - Intrinsically Safe Pressure Controller Alicat ISPC - Intrinsically Safe Pressure Controller Alicat ISPCS Intrinsically Safe Anti Corrosive Pressure Controller Alicat ISPCS Intrinsically Safe Anti Corrosive Pressure Controller Alicat ISP - Intrinsically Safe Pressure Transducer Alicat ISP - Intrinsically Safe Pressure Transducer Alicat ISPS - Intrinsically Safe Anti Corrosive Pressure Transducer Alicat ISPS - Intrinsically Safe Anti Corrosive Pressure Transducer Alicat ISPCDS - Intrinsically Safe Anti Corrosive Dual Valve Pressure Controller Alicat ISPCDS - Intrinsically Safe Anti Corrosive Dual Valve Pressure Controller Alicat ISPCD - Intrinsically Safe Dual Valve Pressure Controller Alicat ISPCD - Intrinsically Safe Dual Valve Pressure Controller Industrial High Flow IC Series Industrial High Flow IC Series