Customer Cases

PCHG-324 Natural Gas Filter Element Introduction
The PCHG-324 Natural Gas Filter Element ensures reliable protection for gas transmission and processing systems by removing particulates, liquid aerosols, and pipeline debris. Designed for high-pressure environments, this filter combines a multi-layered stainless steel mesh and composite media to achieve efficient gas-solid-liquid separation. Its corrosion-resistant construction guarantees durability in harsh conditions, making it essential for maintaining pipeline integrity and downstream equipment safety.

Key Features

High-Pressure Tolerance

• Withstands up to 10 MPa operating pressure.

  Multi-Stage Filtration

• Dual-layer mesh (316L stainless steel) traps particles ≥5 μm.

  Anti-Corrosion Design

• Acid-resistant coating for sour gas or high-H₂S environments.

  Easy Maintenance

• Modular cartridge allows quick replacement without system shutdown.

  Low Pressure Drop

• Optimized flow path maintains efficiency under peak loads.

• Suggested Operating Conditions

• Parameter	Value
  Operating Pressure	2–10 MPa
  Temperature Range	-30°C to 120°C
  Max. Flow Rate	800 Nm³/h
  Gas Dew Point	≤-40°C
  Particulate Load	≤100 mg/Nm³

• Applications

• Gas Transmission Pipelines: Pre-filtration for compressors and meters.

• CNG/LNG Stations: Protection of storage and dispensing systems.

• Gas Processing Plants: Removal of sand, rust, and liquid carryover.

• Petrochemical Facilities: Sour gas treatment and dehydration units.

• Power Generation: Fuel gas conditioning for turbines.

• Technical Data

• Specification	Value
  Filtration Grade	5 μm
  Material	316L Stainless Steel/PTFE
  Element Dimensions	Ø324 × 1000 mm
  Burst Pressure	15 MPa
  Connection Type	ANSI 150# flange
  Weight	12 kg

• Other model
  

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•  Conclusion

• The Natural Gas Filter Element Model  is a high - performance solution for maintaining gas purity in critical applications. Its dual - layer filtration, advanced media technology, and robust construction enable reliable operation in challenging environments. By removing contaminants and protecting downstream equipment, it helps operators achieve regulatory compliance, reduce maintenance costs, and optimize system efficiency. Whether in upstream production, midstream transportation, or industrial use.