We have a water turbine where, under normal service, the inlet valve (see pictures) is fully open. We want to change and replace the water inlet valve to a DN300 PN10 butterfly counterweight valve, in ductile iron, flanges as to DIN 28604, with electrical actuator, which will slowly close (to avohammer) after it receives Show More...
We have a water turbine where, under normal service, the inlet valve (see pictures) is fully open. We want to change and replace the water inlet valve to a DN300 PN10 butterfly counterweight valve, in ductile iron, flanges as to DIN 28604, with electrical actuator, which will slowly close (to avohammer) after it receives an ON eed sensor. The actuator can be either an electrical motor or, a soleno with built in hydraulic regulable retarder for the valve. For the sensor, we would thank you if you and coordinate with asuitable manufacturer in China and include it in your offer. Send detailed technical specifications and quote CIF Guayaquil, Ecuador price Best rtegards,