By ASFLOW
Supplier Info
Product Type:
Parts & Consumables
Application:
Dry Processing & UHP
Product Description:
ASFLOW precision fittings are designed for semiconductor gas systems, ensuring ultra-high purity and reliable connections.
Manufactured from SUS316L and VIM-VAR stainless steel, they offer exceptional corrosion resistance, dimensional accuracy, and clean surfaces (Ra ≤ 5 μinch), meeting SEMI standards for surface roughness and particle control.
ASFLOW’s product range includes weld fittings, metal seal fittings, and standard tube fittings in sizes from 1/4″ to 1″, ideal for demanding process gas applications.
Each fitting undergoes meticulous processing with electropolishing, passivation, and high-purity cleaning to ensure ultra-clean, particle-free performance. ASFLOW combines fast delivery times, competitive pricing, and proven quality, making their fittings a reliable choice for semiconductor manufacturing.
| Material: | SUS316L, VIM-VAR Stainless Steel |
| Surface Finish: | Ra ≤ 5 μinch (SEMI F19 compliant) |
| Size Range: | 1/4″ to 1″ (Weld and Metal Seal Fittings) |
| Particle Control: | ≤ 0.1 μm (SEMI F43 compliant) |
| Applications: | Process gas lines in semiconductor fabs |
| Certifications: | SEMI, ISO, internal ASFLOW standards |
- Semiconductor gas delivery systems
- Ultra-high purity gas lines in fabs
- Gas distribution panels and process tools
- Vacuum process systems
- Critical gas flow control in manufacturing