The product has the characteristics and uses of conventional ball valve structure on the basis of design security structures, especially for the pipeline in the use of unattended, to prevent the loss of the medium in pipelines and mismanagement damage losses. First. Introduction
Brand Competition Model FDQ41F-25C High
Connection in the form of carbon steel welding material
DN 65 (mm) for medium oil
Pressure range 16-25 (Mpa) for the temperature 130 (

2011-03-15

Back