00013 Fully Welded Ball Valve Description

Fully Welded Ball Valve is a kind of ball valve with fully welded valve body, it is widely used in some heating pipelines ,underground pipelines and so on . Features1.Fully welded valve body structure and no leakage.2.30 years’ service life, no need for maintenance and same life expectancy with pipelines.3.Specially made valve seat with multi-layer sealing structure that guarantees absolute seal.4.Underground valve can be provided to save well making cost and reduce preliminary project investment, and ensure the safety of operation and maintenance personnel.5.Over-pressurized prefabricated heat preserving valve can be provided which effectively prevents defects caused by bad heat-preserving conditions on site.Technical Specifications Valve Size:3/8"-58" DN10-DN1400Valve Pressure : Class 150-Class300 PN16-PN25Temperature range :-20℃~ 200℃Operation method: Hand wheel, worm gear, electric actuatorMedium: Water, Oil, Gas, and so on.ApplicationsChemical IndustryPower Station Municipal Engineering