Electric Three-Eccentric Metal Hard Seal Butterfly Valve

Motorisable butterfly valve Standard
Design and Manufacture Conform to EN 593, API609,  JIS
Flange dimensions Conform to EN 1092-2 PN10, PN16, JIS5K, JIS10K,ANSI B16.1,DIN2501,BS4504
Face to Face dimensions Conform to EN558 series
Top Flange dimensions Conform to ISO5211
Testing Conform to API598、EN12266-1

Motorisable butterfly valve features
1.Protection of gearbox IP 68-8 (submersion up to 8 m of water) and actuator IP 68 (submersion up to 8 m of water, during 96 hours and 10operations)
①With position indicator.
②Clockwise Close (CC).
③For installation above ground and in non-flooded chambers.
④Designed and tested to an endurance level of 2500 cycles minimum, inaccordance with EN 1074-1 and 2.
⑤Supplied with a handwheel.

2.Reduces resilient seal’s wear and tear ensuring detachment from the body seat ring the moment the valve begins to open.
①reduces pressure loss in fully open position by the disc
②parking in a zone of reduced flow.
③lower torque requirement to rotate the disc leads to less
④wear and longer life of the gasket and other elements.

Motorisable butterfly valve  Application
1.potable water supply pipelines and treatment plants.
2.transportation of filtered and recycled water.
3.irrigation distribution networks.
4.water-pumping stations and hydroelectric plants.
5.nuclear industry, fire safety and storage facilities.