| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Connection: | Welding |
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NAI-LOK is the leader in flow control technology fields of manufacturers.
NAI-LOK`s target is challenge and beyond the technical limits, continuing pursuit becoming the industry leader. Since the
establishment, we have settled the developing direction of research and develop precise valve, regulator, fluid connectors and high-tech flow control system products.
NAI-LOK`s products are widely accepted and approved by the users on its safety and stability. The application filed covering semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy,bio-pharmaceuticals industry and vacuum system, etc. NAI-LOK will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely.
NAI-LOK`s reliable products are made continuous progress by the aim of "super, extreme, micro, preciseness" in the flow control syste.
NAI-LOK 316L Weld Elbow Pipe Fittings | 90° BPE BA/EP Grade for Pharmaceutical & Semiconductor Piping
NAI-LOK 316L Weld Elbow Pipe Fittings is designed for ultra-high purity (UHP) gas and fluid handling systems, where superior cleanliness and corrosion resistance are critical. Manufactured according to ASTM BPE standards, this elbow fitting features bright annealed (BA) and electropolished (EP) internal surface finishes to meet the rigorous demands of semiconductor, biopharmaceutical, and cleanroom applications.
Engineered from SS316L, the fitting ensures excellent durability, chemical compatibility, and smooth internal surface for reduced particle entrapment and superior flow performance. The 90° welded elbow allows for precise directional changes in tubing layout, ideal for compact installation spaces and process control systems.
Features
Material: SS316L, BA/EP finish
Design: 90° weld elbow for ultra-clean gas lines
Standards: ASTM BPE compliant
Applications: Semiconductor, Biopharma, Cleanroom, Laboratory
Features: Ultra-high purity, corrosion-resistant, low particle generation
| Parameter | Specification |
|---|---|
| Product Name | 90° Welded Elbow Fitting - Ultra High Purity |
| Brand | NAI-LOK |
| Material | Stainless Steel 316L |
| Outer Diameter Range | 1/4"- 4" (custom available) |
| Wall Thickness | Per ASTM BPE or customer specification |
| Surface Finish (ID/OD) | BA / EP |
| Bend Angle | 90 Degrees |
| End Connection | Weld Ends |
| Standard Compliance | ASTM A270, ASTM BPE, SEMI F20 |
| Pressure Rating | Suitable for high-purity gas systems (non-rated) |
| Application Industries | Semiconductor, Biotech, Pharmaceutical, Lab Gas Lines |
| Certification | ISO 9001:2015, Material Test Certificate included |
| Configurations | Coaxial Equal Tee, Coaxial Elbow, Coaxial Tube, Coaxial Fittings,Coaxial Terminator,Coaxial Sleeve Coupling, Coaxial Reducing Tee,Coaxial Purge Tee,Coaxial 45° Elbow,Coaxial 90° Elbow,Coaxial Tubing |
| Operating Temperature | -196°C to +400°C (depending on process compatibility) |
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