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Russian Standard Butterfly Valve: Designed and manufactured in accordance with national standard GOST 3262-75 and industry specifications. It is specifically adapted for fluid transmission systems in power stations, petrochemical industries, municipal water supply, and drainage. It features a compact structure, low opening/closing torque, and strong flow capacity, meeting requirements from PN10 to PN40 and temperatures from -40℃ to +450℃.
| Applicable Parameters | Range Table |
|---|---|
| Nominal Pressure (MPa) | PN10–PN40 |
| Nominal Diameter (mm) | DN50–DN2000 |
| Valve Body Material | WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M |
| Applicable Temperature | -40℃ to 450℃ (Material dependent) |
| Applicable Medium | Water, oil, steam, and various corrosive media |
| Execution Institution | Manual, electric, pneumatic, etc. |
We are a professional valve manufacturer dedicated to research and development for over 30 years. Our facility covers 95 mu with a factory area of 35,000 square meters. We aim to solve usage challenges across various industries and provide comprehensive system solutions for end users.
