For pipelines where the working media are gas, fluid or steam. The gates are particularly effective for large sections and when operating at high pressures of the working medium.
The gate design provides flatness of sealing surfaces during pressure drop of the working medium. High sealing capacity of the gate. Increased cycle life. Increased operational life of all valves.
Nominal diameter, DN, mm, not more | 200-500 |
Nominal working medium pressure, PN, MPa (kgf/cm2) | 10-30 (100-300) |
Working medium temperature, °C | from -100 to +600 |