SFD accident pressure distribution section closing device for the
hydraulic turbine governing system of hydropower station
Maintenace and Mounting
Models :
SFD accident pressure distribution section closing device accident
distributing valve and sub closing valve integrated in one, for the
hydraulic turbine governing system of hydropower station, prevent
over speed and water hammer, provide safe and reliable protection
for the normal operation of the hydroelectric generating unit, the
product through optimization design, all devices are used for
inserting plate with a high degree of integration, good sealing
performance, installation, debugging, convenient maintenance, small
volume, reliable operation, the traditional speed limiter section
closing valve integrated in one, a high degree of integration,
small volume, light weight, small occupied space, convenient
installation, using the hydraulic buffering device, reliable
operation and no vibration sound, long service life, convenient
adjustment of the orifice throttling device, after tuning, not
drift, stable and reliable, all of the valve components such as
electromagnetic valve, throttling device adopts plate type plug
connection, good sealing performance, maintenance This product is
easy to debug. Through optimization design, all components are
inserted into the connecting plate, a high degree of integration,
good sealing performance, installation, debugging, convenient
maintenance, small volume, reliable operation, the traditional
speed limiter section closing valve integrated in one, a high
degree of integration, small volume, light weight, occupation the
site is small, easy to install, use the hydraulic buffering device,
reliable operation and no vibration, long service life, convenient
adjustment of the orifice throttling device, after tuning, not
drift, stable and reliable, all of the valve components such as
electromagnetic valve, throttling device adopts plate
insertedconnection, good sealing performance, convenient
maintenance and debugging.
