SHSUOTE Valve - Leading industrial valve manufacturer and supplier since 2004
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SHSUOTE Valve - Leading industrial valve manufacturer and supplier since 2004
I. Gray cast iron: Gray cast iron is suitable for water, steam, air, gas, oil and other media with nominal pressure PN≤ 1.0mpa and temperature ranging from -10℃ to 200℃.Common grades of gray cast iron are: HT200, HT250, HT300 and HT350.
2. Malleable cast iron: suitable for water, steam, air and oil media with nominal pressure PN≤ 2.5mpa and temperature -30 ~ 300℃, commonly used brands: KTH300-06, KTH330-08, KTH350-10.
Ductile iron: applicable to water, steam, air and oil with PN≤ 4.0mpa and temperature between -30 ~ 350℃.Common grades are: QT400-15, QT450-10, QT500-7.
In view of the current level of domestic technology, different plants, users are often not easy to inspect.According to experience, it is recommended that PN≤ 2.5mpa, the valve should be made of steel.
4. Acid-resistant high silicon ductile iron: suitable for corrosive medium with nominal pressure PN≤0.25MPa and temperature below 120℃.
5. Carbon steel: suitable for medium such as water, steam, air, hydrogen, ammonia, nitrogen and petroleum products with nominal pressure PN≤32.0MPa and temperature -30 ~
Shanghai Suote Valve Co.,Ltd.
Founded in 2004,SUOTE VALVE is one of the leading indusrial valve manufacturer and water treatment solutions provider. With over 20 years’ manufacturing experience,we now could offer more than 45 series valves and related parts
