Swagelok 6LV-4MW-9P is a high-performance 316L VIM-VAR Micro-Fit® 90° union elbow designed for ultrahigh-purity semiconductor and analytical systems. This fitting features 1/4 in. Micro-Fit tube butt weld connections on both ends, providing a secure and permanent joining method. The 316L VIM-VAR material is electropolished and processed according to the Swagelok Ultrahigh-Purity Process Specification (SC-01), ensuring minimal surface entrapment and maximum cleanliness for sensitive fluid delivery.

Design and Application

The Micro-Fit® 90° elbow is engineered to deliver tight-radius turns with ultra-clean welds. Its compact design is ideal for high-purity systems requiring smooth directional flow in restricted spaces. The use of vacuum induction melted/vacuum arc remelted (VIM-VAR) stainless steel provides superior material consistency and corrosion resistance.

Technical Specifications

Specification	Detail
Body Material	316L VIM-VAR
Connection 1	1/4 in. Micro-Fit Tube Butt Weld
Connection 2	1/4 in. Micro-Fit Tube Butt Weld
Cleaning Process	SC-01 (Ultrahigh-Purity)
Surface Finish	Electropolished
Flow Restrictor	No

Safety and Compatibility

Do not mix or interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers. Proper installation, operation, and maintenance are the responsibility of the system designer and user to ensure safe, trouble-free performance.

Identification Codes

• eClass (10.1): 37019190
• UNSPSC (15.1): 40183101