Premium Quality Sintered Steel Filter
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| General Tolerance | ±0.2mm |
| Weight(ref)/Gram | 0.00 |
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The SINTERED STAINLESS STEEL AISI316L FILTER DISC 20×2 is a high-performance cryogenic-compatible filtration element crafted for use in ultra-low temperature gas systems. Manufactured using fine AISI316L stainless steel powder sintering, this disc provides durable, uniform, and depth-based filtration in liquid and vaporized gas lines, including LN₂ (liquid nitrogen), LOX (liquid oxygen), and LAr (liquid argon).
With a 20 mm diameter and 2 mm thickness, the disc delivers excellent structural integrity, minimal flow resistance, and particle capture efficiency, even at temperatures down to –200°C. Its robust structure avoids shrinkage, embrittlement, or cracking under repeated thermal cycling.
Suitable for critical gas filtration tasks in laboratories, gas supply modules, cryogenic cooling systems, and aerospace or industrial separation plants, this filter disc is also fully cleanable and reusable, reducing maintenance costs and ensuring long-term process reliability.
| Specification | Value |
|---|---|
| Material | Sintered Stainless Steel AISI316L |
| Diameter | 20 mm |
| Thickness | 2 mm |
| Operating Temp Range | –200°C to +600°C |
| Filtration Type | Depth filtration |
| Cleanability | Yes – solvent, ultrasonic, or backflush safe |
| Cryogenic Stability | Excellent – no shrinkage or pore distortion |
| Corrosion Resistance | Superior – acids, oxygen, inert gases |
| Typical Pore Rating | Customizable: 1 to 50 micron |
| Reusability | High – washable & long-lasting |
Cryogenic gas lines filtration (LN₂, LOX, LAr)
Scientific instruments requiring gas purity
Medical or biological cooling systems
Semiconductor manufacturing inert gas control
Vacuum jacketed gas piping inlet protection
Gas liquefaction and separation skids
Low-temperature catalyst bed protection
Q1: Is this filter safe for use with liquid oxygen (LOX)?
Yes. AISI316L is non-reactive and oxygen-compatible, provided proper oxygen-clean practices are followed.
Q2: Can it withstand repeated temperature cycling?
Absolutely. The sintered 316L disc handles extreme temperature changes without cracking or deformation.
Q3: What is the typical pore size for cryogenic filtration?
Pore size is customizable. For cryogenic gases, 5 to 20 microns is often ideal. DALON can match your system specs.
Q4: How is the disc cleaned for reuse?
It can be cleaned via ultrasonic methods, backflushing, or solvent immersion, depending on the contaminant.
Q5: Can this be used in oxygen supply systems for medical or industrial use?
Yes. The material and structure are suitable for high-purity, oxidizing environments, including medical-grade oxygen lines.
The versatility of SINTERED STAINLESS STEEL AISI316L FILTER DISC 20X2 makes them ideal for various industrial applications. Key industries that benefit from these steel filters include:
Our professional team is ready to assist with your inquiry for this AISI316L Filter Disc – Cryogenic Gas Use, 20×2 mm.
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