Gas Panel for Industrial Gas Delivery Systems | Specifications & Verification

Product Specifications

Technical details and manufacturing context for Gas Panel

Definition

The Gas Panel is a critical component of the Gas Delivery System that serves as the main control hub for managing gas distribution. It integrates pressure regulators, flow meters, valves, and safety devices to precisely control gas flow rates, pressures, and mixtures to various endpoints in industrial processes. The panel provides operators with visual indicators, control interfaces, and safety monitoring capabilities to ensure safe and efficient gas delivery. Constructed primarily from stainless steel (typically 316L) with aluminum alloy frames and brass fittings, the panel is designed for durability and compatibility with high-purity gases. Polycarbonate viewing windows allow visual inspection of internal components. The panel operates within a pressure range of 1.0–1.6 MPa and a temperature range of -40°C to 85°C, with a maximum pressure rating of PN16–PN40 (DIN EN 1092-1). Flow capacity ranges from 50–200 L/min at a 0.1 MPa pressure drop. Leak tightness is verified to ≤1×10⁻⁹ Pa·m³/s via helium leak testing per ISO 15848-1. Port sizes are available in 1/4 to 1/2 inch NPT, with custom sizes on request. The panel supports media such as N₂, O₂, Ar, CO₂, and He, and seal materials include PTFE, Viton, and EPDM, selected based on gas compatibility. The body is electropolished to Ra ≤ 0.4 μm for high-purity applications. The panel is rated IP54–IP65 for indoor use, weighs between 5–15 kg depending on configuration, and has dimensions ranging from 300×400×150 mm to 500×600×200 mm. All specifications are reference values; verify model-specific details with the manufacturer.

Working Principle

The Gas Panel operates by receiving gas from supply lines and distributing it through multiple output ports. Pressure regulators maintain consistent pressure levels, while flow meters measure gas volume. Control valves (manual or automated) adjust flow rates based on process requirements. Safety features include pressure relief valves, leak detectors, and emergency shut-off mechanisms that activate when parameters exceed safe limits. The panel's design ensures precise control and monitoring, with visual indicators and interfaces for operator interaction. Regular maintenance includes checking seal integrity, calibrating sensors, and verifying safety device functionality.

Common Materials

Stainless steel, Aluminum alloy, Brass fittings, Polycarbonate viewing windows

Technical Parameters

Parameter	Typical range	Notes & selection driver
Flow Capacity	50–200 L/min	At 0.1 MPa pressure drop
Leak Rate	≤1×10⁻⁹ Pa·m³/s	Helium leak testISO 15848-1
Operating Temperature	-40–85 °C	Seals degrade above 85°C
Media Compatibility	N₂, O₂, Ar, CO₂, He	For high-purity gases
Port Size	1/4–1/2 inch	Custom sizes availableNPT
Body Material	316L	Electropolished Ra ≤ 0.4 μmASTM A276
Seal Material	PTFE, Viton, EPDM	Select per gas compatibility
Pressure Rating	PN16–PN40	Max 4.0 MPa at 20°CDIN EN 1092-1
Ingress Protection	IP54–IP65	For indoor useIEC 60529
Weight	5–15 kg	Depends on configuration
Dimensions (W×H×D)	300×400×150–500×600×200 mm	Panel mountable

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Panel Body
The panel itself: the enclosure and face plate that carry the devices and provide the ingress rating.
Pressure Regulator
Maintains consistent gas pressure to downstream components

Material: Stainless steel
Flow Meter
Measures and displays gas flow rate through the system

Material: Polycarbonate/Glass
Control Valve
Manually or automatically adjusts gas flow to different outlets

Material: Brass or Stainless steel
Pressure Gauge
Visual indicator of system pressure at various points

Material: Stainless steel case with polycarbonate lens
Safety Relief Valve
Automatically releases excess pressure to prevent system damage

Material: Stainless steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Gas Panel.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Gas Delivery System

View system integration details

Manufacturers of Gas Panel

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Hanwei Electronics Group Corporation

Beijing, CN

Also makes: Flame Detector, Alarm System, Gas Detection System and 3 more

Listed on the company's own website · profile compiled by CNFX from public sources

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Frequently Asked Questions

What is the operating pressure range of the Gas Panel?

The operating pressure range is 1.0–1.6 MPa. Always verify the exact range for your specific model.

What materials are used in the Gas Panel construction?

The panel is typically made of stainless steel (316L) with aluminum alloy frames and brass fittings. Polycarbonate viewing windows are used for visual inspection. Seal materials include PTFE, Viton, and EPDM, selected based on gas compatibility.

What is the leak rate specification?

The leak rate is ≤1×10⁻⁹ Pa·m³/s, verified via helium leak testing per ISO 15848-1. This ensures high integrity for gas delivery applications.

What gases are compatible with the Gas Panel?

The panel is compatible with high-purity gases including N₂, O₂, Ar, CO₂, and He. For other gases, consult the manufacturer to ensure material compatibility.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0 to 100 psig (standard), up to 300 psig (high-pressure variants)
flow rate:	0.1 to 100 SLM (standard), up to 500 SLM (high-flow variants)
temperature:	-20°C to 80°C
slurry concentration:	Not recommended for slurry applications; maximum particle size <5 microns for filtered gases

Gas Panel

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards