Which is the best domestic medium-pressure steam gate valve?
Thread Content
Due to technical upgrades, the original hot oil heating system has been replaced with a steam heating system, operating at a pressure of 25–30 kilograms. What kind of valve is better? One with good quality would be ideal.
Then use J41W or J41H; just choose the appropriate pressure, either 25 kilograms or 40 kilograms of pressure
For domestic brands, which ones are relatively good?
Steam systems should preferably avoid using butterfly valves, as it is difficult to control the degree of adjustment
@Valve Ming, you gave me a globe valve, right? The pressure rating is a bit low; the material is indeed 15CRMO
For the cast steel gate valves and stop valves you mentioned, there are 5 types available on the market: light, medium, medium-heavy, heavy, and those that meet national standards; you get what you pay for
China Nuclear Su Valve? Are there any other manufacturers?
This post was last edited by jmz1986 on 2016-11-23 at 13:49. The gate valves and globe valves produced by Sanming High Pressure Valve Co., Ltd. are of good quality, and their products in the American standard series are also excellent. If you’re interested, you can add me on QQ at 1774802861 or by phone at 18660101353; I work for this brand
It is better to use a steam valve or a globe valve; the model I recommend to you is J41H-25C/40C. You should give our valves a try – Yuanda Valves is the largest valve manufacturing facility in China. Contact information: QQ 3278855397