STEEL FILTER DISC 19.9X3.7 20MICRON

DALON’s STEEL FILTER DISC 19.9×3.7 20MICRON is a compact and efficient stainless steel filter designed for medium-grade particle removal in gas, air, and fluid applications. Manufactured from sintered 316L stainless steel powder, this disc provides consistent 20µm filtration, excellent corrosion resistance, and a long service life.

With a diameter of 19.9 mm and thickness of 3.7 mm, this filter disc is ideal for integration into instrument ports, valves, sampling devices, or inline filtration systems where compact, rigid, and reliable filtration is essential. Its depth filtration structure ensures reliable performance even under fluctuating pressure or temperature.

Reusable and chemically stable, this filter can be cleaned with solvents, ultrasonic baths, or backflushing, making it ideal for repeated use in demanding environments.

Key Features:

• Material: Sintered Stainless Steel 316L

• Size: 19.9 mm diameter × 3.7 mm thickness

• Filtration Rating: 20 microns

• Structure: Rigid, porous disc with depth filtration

• Performance: Medium-flow rate with effective particle removal

• Durability: Resists corrosion, heat, and vibration

• Reusability: Fully cleanable and long-lasting

• Compatibility: Air, gas, oil, water, and mild chemicals

Common Applications:

• Instrumentation and sensor protection

• Pneumatic and hydraulic systems

• Vent and exhaust filtration

• Air or gas flow restrictors

• Laboratory filtration equipment

• Pre-filtration in fuel or chemical lines

FAQ – Frequently Asked Questions

Q1: What is the filtering capability of this 20-micron disc?
It removes particles ≥20µm, ideal for medium-grade filtration in both gas and liquid streams.

Q2: Can I clean and reuse the disc?
Yes. This filter is designed for multiple cleaning cycles using ultrasonic, chemical, or reverse pressure methods.

Q3: Why choose sintered stainless steel over fiber or mesh?
It provides consistent pore size, high mechanical strength, and greater longevity in harsh environments.

Q4: Is it suitable for aggressive media?
Yes. 316L stainless steel resists corrosion from solvents, fuels, oils, and many chemicals.

Q5: Can DALON provide this in other sizes or ratings?
Absolutely. Custom dimensions and micron ratings are available on request.