TECHNIFAB PRODUCTS & ACCESSORIES
Technifab provides an extensive suite of cryogenic products and services for customers across industrial gas supply and distribution chains. Our products are used in many applications, including food packaging, pharmaceutical, semiconductor, aerospace, medical gas, and industrial gas industries. Custom products are available upon request. Our design and engineering team will work with you to ensure your product will meet the highest standards.
Vacuum Jacketed Piping Systems
Techniguard R-Series
The best thermal performance gives big lifetime savings with minimal cryogen loss for Techniguard R-Series rigid vacuum insulated pipe. Ten year limited warranty on rigid vacuum jacketed pipes.
Techniguard B-Series
Easier system layout, system configuration, and lower shipping costs compared to rigid pipe for our Techniguard B-Series bendable vacuum jacketed pipe. Compatible with R-Series piping.
Techniguard L-Series
Techniguard L-Series reduces heat losses by more than a factor of 10 compared to a foam-covered pipe. Low maintenance Vacuum Jacketed Pipe (VJP) doesn’t require external vacuum pumps or pump maintenance.
Techflex Cryogenic Transfer Hoses | LHe Equipment
Vacuum Insulated Transfer Hoses
Durable, efficient, and maintenance-free Techflex Cryogenic Transfer Hoses deliver liquid quicker. The outer surface remains at room temperature and is safe to touch with bare hands.
Non-Vacuum Insulated Transfer Hoses
A lightweight, less expensive Non-VJP transfer hose option when efficiency and frost are not an issue. Constructed of 300 Series Stainless Steel and come in standard lengths of 4,5,6,8,10 and 12 feet. Custom Lengths available.
Liquid Helium Equipment
High Efficiency, High-Quality Liquid Helium Transfer Equipment. Technifab provides the most efficient line of vacuum jacketed low heat-leak liquid helium transfer equipment anywhere.
VJP Equipment For System Improvements
Phase Separators
Get saturated, lower-temperature liquid nitrogen and low gas content with Technifab Phase Separators—four models to choose from to meet your flow and pressure needs.
Gas Vents & Gas Traps
Technifab offers an extensive lineup of cryogenic transfer accessories, from Gas Heaters to Gas Traps and Vents. Technifab offers various gas accessories to meet your cryogenic transfer system needs.
Automatic Fill Stations | TechniSwitch Tank Switchers
Automatic Fill Station
The Automatic Fill Station (AFS-01) is designed to fill portable low-pressure liquid nitrogen dewars from a pipe system or bulk tank. The AFS-01 uses a cryogenic sensor to detect a “full” condition. Once full, cryogenic valves shut off the filling cycle, maintaining the liquid cylinder’s fill pressure. The liquid cylinder is ready for immediate use.
Techniswitch Tank Switcher
Technifab’s TS Series tank switchers provide continuous liquid nitrogen supply by automatically switching from the empty dewar to a full dewar. The TechniSwitch Tank Switchers are available in either a non-vacuum jacketed or vacuum jacketed version.
Techflow Valves
Vacuum Jacketed Valves
Solid closure at cryogenic temperatures with
Techflow Vacuum Jacketed Valves.
We make pipe and tube sizes from 1/2”
to 2” IPS with and without actuators.
Non-Vacuum Jacketed Valves
Techflow ASME non-vj valves provide a bubble-tight closure and a tighter seal at cryogenic temperatures.
Available in pipe sizes from ½” to 4” IPS.
E-Stop Valves
Emergency stop valves help keep your production area safer. These valves are wired to an emergency stop push-button switch that stops the flow of cryogens. It can be connected to an Oxygen Monitor to automatically prevent additional cryogen flow in case of low oxygen levels.
Accessories | Custom Dewars | CNC Manufacturing
Cryogenic Accesories
We have accessories available for your convenience. We have every dewar accessory needed to handle liquid nitrogen or other cryogenic liquid. Personal Protective Equipment (PPE) such as aprons, gloves, and masks are always in stock.
Custom Dewars
We have an in-house engineering and design team capable of creating custom dewars for all your cryogenic needs. Our engineering team is part of every step of your custom cryogenic solution’s development and implementation process.
CNC Machining & Design
Manufacturing and Design Capabilities offer multi-axis CNC machining, JIT delivery requirements and tight cost controls.
