STEEL FILTER CAP 12.3X20.1X29.5

The STEEL FILTER CAP 12.3×20.1×29.5 is a high-performance sintered porous metal filter developed by DALON to provide reliable filtration in compressed air, gas delivery, vacuum systems, and sensor protection. Built using powder metallurgy sintering, the component features a strong, porous body that traps contaminants while maintaining flow efficiency.

With an inner diameter of 12.3 mm, outer diameter of 20.1 mm, and total length of 29.5 mm, this filter cap is ideal for integration into valves, regulators, pressure sensors, and sampling ports in compact or space-limited designs.

Sintered metal filtration provides a rigid, non-deforming structure with uniform pore distribution, enabling both pre-filtration and final protection in critical assemblies. It is chemically inert, thermally stable, and mechanically strong, making it suitable for tough operating environments.

Key Features:

• Material: Sintered stainless steel or metal alloy

• Size: ID 12.3 mm × OD 20.1 mm × Length 29.5 mm

• Pore Range (optional): 5–100 microns (customizable)

• Design: Cylindrical cap with porous sintered structure

• Performance: Depth filtration with stable flow resistance

• Resistance: Heat, corrosion, and pressure resistant

• Cleaning: Reusable – ultrasonic, solvent, or air-pulse cleaning

• Mounting: Suitable for press-fit or threaded housings

Applications:

• Pneumatic and hydraulic valve protection

• Vacuum and sampling lines

• Flame arresters in gas systems

• Flow regulators and restrictors

• Pressure sensors and fluid sensors

• Laboratory instruments and analyzers

FAQ – Frequently Asked Questions

Q1: What is this filter cap made of?
It is made from sintered metal (commonly stainless steel) that has been fused into a rigid porous form.

Q2: Can it be cleaned and reused?
Yes, it supports ultrasonic baths, solvent washing, and backflushing without degradation.

Q3: What systems use this kind of filter?
Common in automation systems, gas filtration units, laboratory setups, and compressed air networks.

Q4: Can I specify a pore size for my application?
Yes, pore sizes from 5 to 100 microns are available depending on your filtration requirements.

Q5: Is it suitable for corrosive environments?
Absolutely. Stainless sintered materials are corrosion-resistant and ideal for harsh conditions.