Zhengmao Valve Cryogenic Gate Valve: A "Reassurance" for Cryogenic Working Conditions, Also Usable with Floating Ball Valves
First, let's talk about the solid parameters: the valve body is made of cryogenic-resistant stainless steel, which can remain stable even in an ultra-low temperature environment of -196℃, and can withstand working conditions up to 200℃. The pressure rating can reach Class 600, and the sealing performance is even more reliable, with a leakage rate far lower than the Class IV standard of ANSI B16.104. Whether it's transporting liquefied natural gas or handling cryogenic chemical raw materials, it can handle it.
Then, let's talk about the user-friendly aspects: the gate plate has a special cryogenic adaptation design, so it won't deform and get stuck due to extremely low temperatures. You don't need much force to open or close it, making operation very easy. Moreover, the valve stem seal uses multi-layer packing, so even if it's opened and closed repeatedly at low temperatures for a long time, it won't leak easily. If there's a link in the production line that requires quick cut-off, matching it with our floating ball valve - one for precise regulation and the other for rapid cut-off - can maximize efficiency and safety.
Now, many customers use it in LNG storage tanks, cryogenic chemical reactors, and refrigeration systems for cold chain logistics. Whether it's long-term cryogenic pressure maintenance or frequent start-stop regulation, it has never failed. The most worry-free part is maintenance - the parts are modular. If something breaks, you don't have to disassemble the entire valve; you can replace a part and fix it in half a day without delaying production.
We have been making valves for many years, and we value after-sales service the most. This cryogenic gate valve comes with a one-year warranty. Whether you need technical guidance during installation or have questions during later use, just make a call, and the after-sales team will respond within 24 hours. Want to know more new things? Follow the official website of our Zhengmao Valve, where the latest product news and company updates will be posted, including how the floating ball valve can be matched with the cryogenic gate valve for better results. Feel free to talk to us about any needs you have.
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