Applications with low to moderate cycle rates are where single acting air release valves are most frequently used. Failure of the valve in these applications poses a serious safety risk and may harm neighboring machinery. These valves make sure that the valve closes back up before it leaks. These valves provide safety systems with high reliability and simplicity.
Single acting air release valves are a popular choice for industrial processes and fire protection. They come with a range of features, from a simple single-acting release valve to a triple-function model. These models feature an anti-slam, pressurized air release, and vacuum break functions. They are made from WRAS/NSF 61 approved materials and can be used in environments where potable water is used.
Single acting air release valves are commonly used in air, hydraulic, and pneumatic systems. They are available in a variety of sizes and are corrosion-resistant. Single-acting air valves are also widely used in air conditioning and refrigeration systems. If you are planning to install a valve in a specific system, make sure it is corrosion-proof.
Another type of air release valve is a degassing valve. These are designed to release trace amounts of gas periodically. They close when liquid levels in the system rise and automatically reopen when pressure is restored. They are a great choice for systems prone to continuous outgassing.
Every valve manufactured from the AFC Valve factory is guaranteed to be hydrostatically tested. The pressure to be tested for seat and shell tests is usually 1.5 *. We are confident that each air valve release will function within the water system due to the testes. EN12266 is the standard we followed. All products that comply with UL or FM standards are UL/FM certified. procedure.
A standard manufacturing method strictly regulates each step of the manufacturing process. Every stage of production, including casting like cast iron sluice gate, machining, coating, assembling, testing, packing, and packaging, is observed by AFC's quality management system. Process control may result in a faulty product.
The valve's design is based on thirty years of experience and lots of feedback from field employees. Our product has proven to be more reliable than other valves and is much more user-friendly in the field. The design of all valves is built on various standards. For example the gate valve is able to be able to meet EN, AS, UL and FMs standards. Double-embroid butterfly valves are compliant to EN as well as AWWA standards. Each product comes with its own compliance standard.
There is no doubt that China has the most complete and economical supply chain. The biggest expense for the water-valve is the casting like cast iron gate valve. China's casting quality is improving yearly, but at a reasonable price. There are numerous ways to evaluate the castings' quality. The most effective way to balance price and quality is with AFC valves.
Copyright © 2022 Suzhou Alpine Flow Control Co., Ltd Privacy policy Terms and Conditions