Brief:1-AVC uses a simple ball-float mechanism that requires no electricity to function. It automatically discharges air and gas only when they are present, ensuring continuous and efficient venting without wasting liquid. Unlike manual venting methods, the 1-AVC prevents fluid loss, making it a reliable, cost-effective solution for maintaining system performance and safety.
Brief:The 30 Series air/gas vents are manufactured from forged steel and incorporate the same proven free-floating lever mechanism used in Fuchen steam traps. Designed for applications requiring high air and gas venting capacity, these vents can handle pressures up to 1,000 psi (69 bar). Available with threaded, socket weld, or flanged connections, the 30 Series offers versatile installation options to suit a wide range of industrial piping systems. This robust design ensures reliable performance, long service life, and efficient removal of air and non-condensable gases from steam and gas lines.
Brief:This product features an all-stainless steel construction with a compact design, making it ideal for space-saving installations. Designed for vertical mounting, it offers easy integration into limited spaces. The built-in fail‑open function ensures automatic venting in the event of a malfunction, enhancing system safety. Suitable for various steam systems, it delivers excellent corrosion resistance, reliable performance, and low maintenance—making it the perfect solution for industrial steam discharge and pressure control.
Brief:Fuchen provides thermostatic air vents designed for the positive venting of air and other non-condensable gases from steam in chamber-type heat-transfer equipment. These vents are ideal for applications such as jacketed kettles, retorts, vulcanizers, jacketed sterilizers, and other enclosed systems where air may collect in remote areas of the steam chamber, leading to reduced heat transfer efficiency. The vents operate on a balanced pressure principle, responding precisely to the pressure-temperature relationship of steam. They automatically release air at a temperature just below that of steam, across the entire operating pressure range, ensuring continuous and efficient removal of air to maintain optimal heat transfer performance.
Brief:Fuchen TAVB integrates a thermostatic air vent and a vacuum breaker in a single, compact unit, making it the ideal solution for steam-filled vessels with modulating control systems. During normal operation, the TAVB automatically expels air and non-condensable gases from key process equipment—such as shell-and-tube heat exchangers, jacketed kettles, and steam coils—helping to maintain heat transfer efficiency and system stability. When steam control valves modulate to reduce pressure, a vacuum can form inside the vessel. The TAVB instantly activates to break this vacuum, preventing possible equipment damage, process interruptions, and energy losses. This reliable, dual-action performance ensures smoother operation, longer equipment life, and enhanced safety in a wide range of industrial steam applications.
