QFRH Series of stainless steel pressure regulating filters

PNEUMATIC
September 29, 2025
Category Connection: Filter Regulator Lubricator
Brief: Discover the QSLH Series Stainless Steel Filter, designed for compressed air systems with 5μm standard filtration precision and optional 40μm. Featuring G1/8 to G1 connections, stainless steel construction, and versatile pressure ranges, it ensures reliable performance in industrial applications.
Related Product Features:
  • Stainless steel construction (SUS316) for durability and corrosion resistance.
  • Filtration precision options: 5μm standard or 40μm optional.
  • Versatile connection sizes from G1/8 to G1 for flexible installation.
  • Operating pressure ranges: 0.5-12kgf/cm² or 12-28kgf/cm² models available.
  • Maximum inlet pressure of 60kgf/cm² for high-pressure applications.
  • Semi-automatic drainage system for easy maintenance.
  • Ambient temperature range of -10 to 70℃ for versatile use.
  • High flow rates up to 19200 Vmin(ANR) for efficient operation.
Faqs:
  • What is the filtration precision of the QSLH Series Stainless Steel Filter?
    The QSLH Series offers a standard filtration precision of 5μm, with an optional 40μm filter element available for specific needs.
  • What materials are used in the construction of the QSLH Series filter?
    The QSLH Series is constructed entirely from stainless steel SUS316, including the body, cup, and filter element, ensuring durability and resistance to corrosion.
  • What are the available connection sizes for the QSLH Series filter?
    The QSLH Series offers a range of connection sizes from G1/8 to G1, including G1/4, G3/8, G1/2, and G3/4, providing flexibility for various compressed air systems.