LF63x1-1/4 Quartz Tube Fitting (High-End Precision Machining)

Category: Accessories and Consumables

This product is an LF63x1-1/4 quartz tube fitting (high-end precision machining), manufactured from high-purity quartz and employing advanced precision machining techniques. It is designed to match the LF63x1-1/4 specification quartz tubing and is used for splicing quartz tubing lines, gas line transmission, and sealed transitions. Featuring high light transmittance, high-temperature resistance, corrosion resistance, reliable sealing, and exceptional accuracy, it is widely applied in various high-end quartz tubing applications, including cutting-edge scientific research, precision laboratories, and high-end testing environments.

Overview

Technical Specifications

This product is an LF63x1-1/4 quartz tube fitting (high-end precision machining), manufactured from high-purity quartz and employing advanced precision machining techniques. It is designed to match the LF63x1-1/4 specification quartz tube and is used for precise alignment, gas-line transmission, or sealed transitions in quartz piping systems. As a high-end quartz component for vacuum and atmospheric-pressure piping applications, it offers exceptional light transmittance, corrosion resistance, reliable sealing, and outstanding accuracy.

Key features:
1. High-End Precision Machining with Outstanding Accuracy: Utilizing advanced precision machining techniques, this product achieves exceptionally high dimensional accuracy with minimal tolerances. The sealing and mating surfaces are smooth and flat, ensuring zero misalignment and no gaps during pipeline connection, thereby enhancing overall connection reliability and stability.
2. Compatible with LF63x1-1/4 specifications and highly versatile: Specifically designed for LF63x1-1/4 quartz tubes, it is compatible with various quartz tubing systems of the same specification. It can be directly connected to quartz tubes, valves, fittings, and other components of the same model without the need for additional adapters, offering broad compatibility.
3. High-purity quartz material with outstanding performance: Utilizing high-transmittance, high-purity quartz, this material boasts exceptional light transmittance and is free from impurities, while also exhibiting excellent resistance to high temperatures and corrosion. It is well-suited for a wide range of complex media and high-temperature environments, meeting the demands of high-end applications.
4. Reliable sealing and versatile applicability: Featuring a precision-machined, dedicated sealing structure, this product delivers outstanding sealing performance, accommodating a wide range of operating conditions—including vacuum and atmospheric pressure—with an extremely low leak rate. This effectively ensures the stable operation of piping systems and meets the stringent sealing requirements of high-end applications.
5. Smooth inner wall for excellent flow conductance: The quartz material, combined with precision machining, ensures a smooth inner surface free of burrs and dead corners, resulting in high fluid flow conductance, minimal dust accumulation, easy cleaning and maintenance, and prevention of media residue and contamination—fully meeting stringent cleanliness requirements.
6. Robust Structure and Convenient Installation: The overall structural design is rational, and meticulous machining ensures excellent rigidity, making the component resistant to breakage and deformation. Installation is straightforward, enabling rapid and precise alignment and secure fixation of quartz tubing, thereby enhancing assembly efficiency.

Scope of Application
1. High-end quartz tubing system: includes the butt joint of LF63x1-1/4 quartz tubes, gas-line transmission components, and sealed transition fittings, suitable for high-end quartz tubing applications under vacuum or atmospheric pressure.
2. High-end precision laboratory equipment: Quartz piping connection components for high-end quartz reaction vessels, spectrometers, chromatographs, and other precision instruments in the laboratory, designed to meet stringent accuracy requirements.
3. High-Temperature, Corrosion-Resistant Applications: Quartz piping coupling assemblies for high-end applications such as high-temperature testing and the conveyance of corrosive media, designed to meet complex and demanding operating conditions.
4. High-end scientific research testing equipment: Quartz tubing integration and adapter components for high-end research equipment such as vacuum systems and optical inspection systems, meeting stringent requirements for high precision and ultra-high cleanliness.
5. High-Cleanliness, High-End Piping Applications: Various high-end quartz piping connection systems that impose stringent requirements on pipeline cleanliness, light transmittance, and dimensional accuracy.

Model model A/mm A/in Pipe diameter/mm tube/1 Materials
LF63 x 1-inch quartz tube connector ISO 63 x 1.00” Quick Coupling 54.1 2.13 inches 25.4 1.00” 304
LF63x1-inch VE quartz tube fitting ISO63x1.00”-VE Quick Coupling 54.1 2.13 inches 25.4 1.00” 304
LF63x1-1/8” Quartz Tube Fitting ISO 63x1-1/8” Quick Coupling 54.1 2.13 inches 28.45 1.12 inches 304
LF63x1-1/8”-VE Quartz Tube Fitting ISO 63 x 1-1/8”-VE Quick Coupling 54.1 2.13 inches 28.45 1.12 inches 304
LF63x1-1/4” Quartz Tube Fitting ISO 63x1-1/4” Quick Coupling 57.15 2.25 inches 31.75 1.25 inches 304
LF63x1-1/4”-VE Quartz Tube Fitting ISO63x1-1/4”-VE Quick Coupling 57.15 2.25 inches 31.75 1.25 inches 304
LF63x1-3/8” Quartz Tube Fitting ISO 63 x 1-3/8” Quick Coupling 60.45 2.38 inches 35.05 1.38 inches 304
LF63x1-3/8”-VE Quartz Tube Fitting ISO 63 x 1-3/8”-VE Quick Coupling 60.45 2.38 inches 35.05 1.38 inches 304
LF63x1-1/2” Quartz Tube Fitting ISO 63 x 1-1/2” Quick Coupling 63.5 2.50 inches 38.1 1.50” 304
LF63x1-1/2”-VE Quartz Tube Fitting ISO 63 x 1-1/2”-VE Quick Coupling 63.5 2.50 inches 38.1 1.50” 304
LF63x1-5/8” Quartz Tube Fitting ISO 63 x 1-5/8” Quick Coupling 63.5 2.50 inches 41.14 1.62 inches 304
LF63x1-5/8”-VE Quartz Tube Fitting ISO 63x1-5/8”-VE Quick Coupling 63.5 2.50 inches 41.14 1.62 inches 304
LF63 x 2-inch quartz tube connector ISO 63x2” Quick Coupling 63.5 2.50 inches 50.8 2.00” 304
LF63 x 2-inch VE quartz tube fitting ISO63x2”-VE Quick Coupling 63.5 2.50 inches 50.8 2.00” 304
LF80x1-inch quartz tube connector ISO 80 x 1.00” Quick Coupling 54.1 2.13 inches 25.4 1.00” 304
LF80x1-inch VE quartz tube connector ISO80x1.00”-VE Quick Coupling 54.1 2.13 inches 25.4 1.00” 304
LF80x1-1/8” Quartz Tube Fitting ISO 80x1-1/8” Quick Coupling 54.1 2.13 inches 28.45 1.12 inches 304
LF80x1-1/8”-VE Quartz Tube Fitting ISO80x1-1/8”-VE Quick Coupling 54.1 2.13 inches 28.45 1.12 inches 304
LF80x1-1/4” Quartz Tube Fitting ISO 80x1-1/4” Quick Coupling 57.15 2.25 inches 31.75 1.25 inches 304
LF80x1-1/4”-VE Quartz Tube Fitting ISO80x1-1/4”-VE Quick Coupling 57.15 2.25 inches 31.75 1.25 inches 304
LF80x1-3/8” Quartz Tube Fitting ISO 80x1-3/8” Quick Coupling 60.45 2.38 inches 35.05 1.38 inches 304
LF80x1-3/8”-VE Quartz Tube Fitting ISO80x1-3/8”-VE Quick Coupling 60.45 2.38 inches 35.05 1.38 inches 304
LF80x1-1/2” Quartz Tube Fitting ISO 80x1-1/2” Quick Coupling 63.5 2.50 inches 38.1 1.50” 304
LF80x1-1/2”-VE Quartz Tube Fitting ISO80x1-1/2”-VE Quick Coupling 63.5 2.50 inches 38.1 1.50” 304
LF80x1-5/8” Quartz Tube Connector ISO 80x1-5/8” Quick Coupling 63.5 2.50 inches 41.14 1.62 inches 304
LF80x1-5/8”-VE Quartz Tube Fitting ISO80x1-5/8”-VE Quick Coupling 63.5 2.50 inches 41.14 1.62 inches 304
LF80x2-inch quartz tube connector ISO80x2” Quick Coupling 63.5 2.50 inches 50.8 2.00” 304
LF80x2-inch VE quartz tube connector ISO80x2”-VE Quick Coupling 63.5 2.50 inches 50.8 2.00” 304
LF100x1-inch quartz tube connector ISO100x1.00” Quick Coupling 54.1 2.13 inches 25.4 1.00” 304
LF100x1-inch VE quartz tube connector ISO100x1.00”-VE Quick Coupling 54.1 2.13 inches 25.4 1.00” 304
LF100x1-1/8” Quartz Tube Fitting ISO 100 x 1-1/8” Quick Coupling 54.1 2.13 inches 28.45 1.12 inches 304
LF100x1-1/8”-VE Quartz Tube Fitting ISO100x1-1/8”-VE Quick Coupling 54.1 2.13 inches 28.45 1.12 inches 304
LF100x1-1/4” Quartz Tube Fitting ISO 100 x 1-1/4” Quick Coupling 57.15 2.25 inches 31.75 1.25 inches 304
LF100x1-1/4”-VE Quartz Tube Fitting ISO100x1-1/4”-VE Quick Coupling 57.15 2.25 inches 31.75 1.25 inches 304
LF100x1-3/8” Quartz Tube Connector ISO 100 x 1-3/8” Quick Coupling 60.45 2.38 inches 35.05 1.38 inches 304
LF100x1-3/8”-VE Quartz Tube Fitting ISO100x1-3/8”-VE Quick Coupling 60.45 2.38 inches 35.05 1.38 inches 304
LF100x1-1/2” Quartz Tube Fitting ISO 100 x 1-1/2” Quick Coupling 63.5 2.50 inches 38.1 1.50” 304
LF100x1-1/2”-VE Quartz Tube Fitting ISO100x1-1/2”-VE Quick Coupling 63.5 2.50 inches 38.1 1.50” 304
LF100x1-5/8” Quartz Tube Fitting ISO100x1-5/8” Quick Coupling 63.5 2.50 inches 41.14 1.62 inches 304
LF100x1-5/8”-VE Quartz Tube Fitting ISO100x1-5/8”-VE Quick Coupling 63.5 2.50 inches 41.14 1.62 inches 304
LF100x2-inch quartz tube connector ISO100x2” Quick Coupling 63.5 2.50 inches 50.8 2.00” 304
LF100x2-inch VE quartz tube connector ISO100x2”-VE Quick Coupling 63.5 2.50 inches 50.8 2.00” 304

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