Patent & Utility Model Rights
Performance Verification
Electro-hydraulic open / close Vv with blocking oil passage technology of rotating spool type for safety Vv in coal-fired power plant boiler (below 25.0Mpa)
Hydraulic PA bypass type blocking Vv with blocking or switching oil passage technology of rotating spool for safety Vv in coal-fired power plant boiler (below 25.0Mpa)
Hydraulic PA bypass type blocking Vv with blocking or switching oil passage technology of rotating spool for safety Vv or quick close/open turbine in power plant boiler
Safety Vv control system for coal-fired power plant boiler HP Bypass/ RH