Specification
Product model | Description |
BJFMXI | Applicable to bottom hole diameter, applicable to valve stem diameter (hand wheel diameter): maximum22mm |
BJFMX2 | Applicable to bottom hole diameter, applicable to valve stem diameter (hand wheel diameter): between 23mm and 34mm |
BJFMX3 | Applicable to bottom hole diameter, applicable to valve stem diameter [hand wheel diameter): between 44mm-52mm |
BJFMX4 | Applicable to bottom hole diameter, applicable to valve stem diameter (hand wheel diameter): between 55mm-62mm |