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STEEL FILTER DISC 15.875X3.175 50MICRON

Premium Quality Sintered Steel Filter

DALON DISC FILTER

Product Overview

Product Specifications

Manufacturer DALON
Material POROUS STAINLESS STEEL
Type DISC FILTER
Reference Drawing DLP201907397
Product Code DLP201907397
Pore Pitch 50MICRON
HS Code 84219990
RoHS Compliant
REACH Compliant

Technical Drawings & Dimensions

porous stainless steel filter Technical Drawing

Product Dimensions

I.D.(d)
I.D. (d1)
O.D. (D) 15.875
O.D. (D1)
Length (L) 3.175
Flange Dia. (fd)
Flange Thickness (fl)
General Tolerance ±0.2mm
Weight(ref)/Gram 0.00
Minimum Order Qty
All dimensions in millimeters (mm) unless otherwise specified.

Product Description

Precision Stainless Filter Disc – High Flow, Low Restriction

STEEL FILTER DISC 15.875X3.175 50MICRON Additional image 1

DALON’s STEEL FILTER DISC 15.875×3.175 50MICRON is a compact and high-strength porous stainless steel filter offering 50-micron filtration in gas, air, and fluid applications. Constructed from sintered 316L stainless steel powder, it provides uniform porosity, excellent flow rates, and high resistance to pressure, temperature, and corrosion.

With a 15.875 mm diameter and 3.175 mm thickness, this disc is optimized for use in instrumentation, fuel venting, pneumatic systems, and gas sampling equipment. The sintered metal body supports depth filtration, efficiently trapping particles within the porous matrix and maintaining flow with minimal pressure drop.

This filter is fully reusable and can be cleaned by ultrasonic washing, solvent rinsing, or reverse flushing, making it a long-term, cost-effective solution for OEM or industrial systems.


Key Features:

  • Material: Sintered Stainless Steel (typically 316L)

  • Size: 15.875 mm diameter × 3.175 mm thickness

  • Filtration Rating: 50 microns

  • Design: Compact porous disc for low-pressure systems

  • Durability: Resistant to corrosion, heat, and mechanical wear

  • Reusability: Cleanable and designed for repeated use

  • Applications: Air, gases, light fluids, and vapor filtration

  • Industries: Pneumatics, lab instruments, emissions control


Common Applications:

  • Gas vent filtration and pressure equalization

  • Fuel vapor line protection

  • Instrumentation gas inlets

  • Exhaust sampling systems

  • Breather filters in enclosed systems

  • Flow control protection in analytical devices


FAQ – Frequently Asked Questions

Q1: What does 50µm filtration achieve?
It removes particles ≥50 microns—suitable for protecting systems from coarse contaminants.

Q2: Can the filter be reused after cleaning?
Yes. It supports multiple cleaning methods and is built for long-term use.

Q3: How does this compare to mesh or screen filters?
Sintered filters provide depth filtration and stronger mechanical performance than mesh.

Q4: Is it compatible with corrosive fluids or high temperatures?
Absolutely. The stainless steel construction (316L) handles both chemical and thermal extremes.

Q5: Can I customize the filter dimensions or micron rating?
Yes. DALON offers OEM customization to suit your exact filtration needs.

Additional image 2
DALON’s porous stainless steel filter – STEEL FILTER DISC 15.875×3.175 50MICRON ensures clean, high-flow gas or fluid filtration with a durable 50µm sintered disc.

Applications & Industries

Filter Silencing Applications Filter Silencing Applications

Chemical & Manufacturing

  • CHEMICAL INDUSTRIES
  • SEMICONDUCTOR
  • SCIENTIFIC INSTRUMENT
  • PHARMACEUTICAL
  • POLYMER FILTRATION
  • GAS AND LIQUID FILTRATION
Fluidization Applications Filter Silencing Applications

Common Applications

  • SILENCING
  • SPARGING
  • FLUIDIZATION
  • SENSOR AND VALVE PROTECTION
  • FLOW RESTRICTION
  • HANDLING OF BULK MATERIAL
Filter Applications

Industry Solutions

The versatility of STEEL FILTER DISC 15.875X3.175 50MICRON makes them ideal for various industrial applications. Key industries that benefit from these steel filters include:

Chemical & Pharmaceutical:
- For precise filtration in chemical processing, pharmaceutical manufacturing, and laboratory applications.
Semiconductor & Electronics:
- In clean room environments and semiconductor manufacturing where high-purity filtration is critical.
Manufacturing & Processing:
- For industrial gas and liquid filtration in manufacturing processes and production lines.
Water & Waste Treatment:
- In water purification systems and wastewater treatment where reliable filtration is essential.
Air & Gas Systems:
- For air filtration, gas distribution, and pneumatic systems requiring precise flow control.

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