Gasarc Spec Master HPL600 High-Purity Single-Stage Line Regulator (GASARCHPL600)
The Gasarc Spec Master HPL600 (GASARCHPL600) is an industrial-grade line regulator designed for secondary pressure control in high-purity gas distribution systems. It solves pressure fluctuation across pipelines by delivering stable, controlled outlet pressure for non-corrosive and toxic gases, ensuring consistent performance in laboratory and process-critical environments.
What’s In the Box
- 1 x Gasarc Spec Master HPL600 Line Regulator
- Integrated single-stage diaphragm regulator assembly
- 2 x 50 mm pressure gauges (inlet and outlet)
- Integrated 10 micron 316L stainless steel filter
- Four-port configuration with blanking options
- Front and rear panel mounting capability
- Installation and operating instructions
Features
- Single-stage diaphragm regulator for high-purity line pressure control
- Designed for non-corrosive and toxic gases up to 6.0 purity
- Encapsulated seat design for leak integrity and contamination control
- Low wetted surface area to preserve gas purity
- Four-port configuration for flexible installation
- Front and rear panel mounting options for system integration
Applications
- High-purity laboratory gas systems
- Analytical and calibration equipment supply
- Semiconductor and electronics manufacturing
- Pharmaceutical and chemical processing
- Centralised high-purity gas distribution
Benefit-Driven Technicals
- Secondary Pressure Stability: Maintains consistent outlet pressure across distribution lines, preventing fluctuations in sensitive applications.
- Ultra-High Purity Capability: Designed for 6.0 grade gases, reducing contamination risk in critical laboratory and industrial processes.
- High Pressure Handling: Operates with inlet pressures up to 207 Bar, supporting demanding pipeline systems.
- Encapsulated Seat Integrity: Minimises leakage and protects gas purity, ensuring reliable performance in high-spec environments.
- Flexible Installation Design: Four-port layout with panel mounting options enables integration into complex gas distribution setups.
Ordering
| Part No. | Model No. | Outlet Pressure | Connection |
|---|---|---|---|
| 3960002695 | HPL600-03-02-00-01-000-00-A | 0 – 1.5bar | 1/4NPT Female |
| 3960002701 | HPL600-03-03-00-01-000-00-A | 0 – 3.5bar | 1/4NPT Female |
| 3960002718 | HPL600-03-04-00-01-000-00-A | 0 – 6bar | 1/4NPT Female |
| 3960001155 | HPL600-03-05-00-01-000-00-A | 0 – 10bar | 1/4NPT Female |
EWS Expert Note
For high-purity systems, install the HPL600 downstream of a primary regulator and keep pipe runs as short as possible. This reduces pressure lag and contamination risk, particularly in analytical applications where gas stability directly impacts results.
Pros and Cons
- Pros: 6.0 ultra-high purity capability; Stable secondary pressure control; Flexible multi-port installation design.
- Cons: Single-stage design allows slight pressure variation; Not suitable for corrosive gas applications without correct material specification.
Technical FAQs
Is the Gasarc HPL600 compatible with all high-purity gases?
The HPL600 is designed for non-corrosive or toxic gases up to 6.0 purity (99.9999%). Compatibility depends on seal materials such as PTFE and PCTFE, so correct configuration is required for oxygen, inert or speciality gases to ensure safe and compliant operation.
What are the pressure control limits of the HPL600 regulator?
The regulator supports inlet pressures up to 207 Bar and offers outlet pressure ranges of 1.5, 3.5, 6 and 10 Bar. As a single-stage unit, slight outlet pressure variation may occur as inlet pressure decreases during operation.
What maintenance and compliance checks are required?
Regular inspection of gauges, seals and connections is essential, along with leak testing and proper purging. Maintaining clean filtration and pipework ensures consistent performance and preserves gas purity in high-spec laboratory and industrial environments.
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