Gas Pressure Reduction Panel

Category: Fluid Regulation and Control

The gas pressure reduction panel is a terminal control device specifically designed for centralized gas supply systems, installed between the cylinder room and gas usage points. It precisely reduces the high-pressure gas output from cylinders to the stable low pressure required by analytical instruments, while achieving safe and clean gas supply control.

Product Parameters

Core Features

Feature	Description
Precision Voltage Regulation	Adopts two-stage pressure reduction technology, ensuring stable output even when source pressure fluctuates, guaranteeing data repeatability for instruments
Ultra-High Purity Design	Low internal cavity volume, easy-to-purge structure, combined with special cleaning process to ensure gas purity
Ultra-Low Leakage	External leakage rate ≤ 1×10⁻⁸ mbar·l/s, zero external leakage of hazardous gases, safe and reliable
Integrated Filtration	Built-in sintered filter, intercepts pipeline particulates, protects pressure regulator and downstream instruments
Pressure Relief Protection	Outlet side equipped with pressure relief valve as standard, automatically releases pressure when abnormal, preventing equipment damage

Specifications

Parameter	Specification
Compatible Media	Nitrogen, Argon, Helium, Hydrogen, Oxygen, Carbon Dioxide, Air, etc.
Structure Type	Single-stage / Two-stage
Gas Supply Mode	Single-side / Dual-side automatic switching
Max Inlet Pressure	200 bar ~ 300 bar
Outlet Pressure Range	1.5 / 4 / 10 / 20 / 50 / 100 / 200 bar
Valve Body Material	316L Stainless Steel / Chrome-plated Brass
Connection Type	1/4" Compression Fitting / CGA / GB Cylinder Connection

Application Scenarios

Universities / Research Laboratories
Semiconductor Wafer Fabrication Plants
Biopharmaceutical Manufacturing Facilities
Petrochemical Analysis Laboratories
Third-party Testing Institutions

Stable Gas Source, Precise Experiments —— Contact Us for Detailed Solutions