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STEEL FILTER CAP 3.8X8.7X15 35MICRON

Premium Quality Sintered Steel Filter

DALON CAP FILTER

Product Overview

Product Specifications

Manufacturer DALON
Material POROUS STAINLESS STEEL
Type CAP FILTER
Reference Drawing DLP202003033
Product Code DLP202003033
Pore Pitch 35MICRON
HS Code 84219990
RoHS Compliant
REACH Compliant

Technical Drawings & Dimensions

sintered filter Technical Drawing

Product Dimensions

I.D.(d) 3.88
I.D. (d1)
O.D. (D) 5
O.D. (D1) 7.3
Length (L) 15
Flange Dia. (fd) 8.7
Flange Thickness (fl) 3
General Tolerance ±0.2mm
Weight(ref)/Gram 0.00
Minimum Order Qty
All dimensions in millimeters (mm) unless otherwise specified.

Product Description

Steel Sintered Filter for Valves, Regulators, and Sensors

STEEL FILTER CAP 3.8X8.7X15 35MICRON Additional image 1

DALON’s STEEL FILTER CAP 3.8×8.7×15 35MICRON is a precision-engineered sintered filter component designed for medium particle removal in compact systems. Made from sintered 316L stainless steel, this cap-style filter provides 35-micron filtration, reliable strength, and excellent corrosion resistance for use in air, gas, or light liquid applications.

With dimensions of 3.8 mm ID × 8.7 mm OD × 15 mm total length, this filter cap is ideal for tight-space integration in OEM products such as pneumatic controls, instrumentation, valves, or sensors. Its porous structure enables depth filtration, ensuring particle entrapment while allowing clean, stable flow.

The reusable sintered structure supports ultrasonic, solvent, or backflush cleaning, offering long-term cost efficiency and low maintenance downtime.


Key Features:

  • Material: Sintered Stainless Steel 316L

  • Size: 3.8 mm ID × 8.7 mm OD × 15 mm length

  • Filtration Rating: 35 microns

  • Design: Cap-style sintered metal for inline or port mounting

  • Durability: Resistant to corrosion, pressure, and heat

  • Reusability: Washable and long-lasting

  • Applications: Suitable for air, gas, oil, vapor, and non-corrosive liquids

  • Compatibility: Pneumatic, hydraulic, and analytical systems


Common Applications:

  • Air flow restrictors and silencers

  • Pneumatic control systems

  • Sensor protection in instrumentation

  • Valve and pump port filtration

  • Exhaust or vent filters in compact devices

  • Fuel vapor line and emission control components


FAQ – Frequently Asked Questions

Q1: What particles can a 35-micron filter capture?
It removes medium-size particles (≥35µm), ideal for pre-filtration or protective screens.

Q2: Is the filter element reusable?
Yes. It supports ultrasonic or chemical cleaning and multiple reuse cycles.

Q3: Why choose sintered stainless over mesh filters?
Sintered filters offer deeper filtration, fixed pore structure, and superior mechanical strength.

Q4: Can it be used in pressure or temperature-sensitive systems?
Yes. The 316L stainless steel body withstands pressure, thermal cycling, and corrosion.

Q5: Is custom sizing or filtration available?
Absolutely. DALON supports OEM requests for custom dimensions and micron ratings.

Additional image 2
DALON’s sintered filter – STEEL FILTER CAP 3.8×8.7×15 35MICRON delivers durable 35µm filtration in air, gas, and pneumatic systems with a compact stainless steel design.

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 CAP 3.8X8.7X15 35MICRON 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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