Specifications
Kelly cock:1.Standard: API
2.Type: upper Kelly cock valve and lower Kelly cock.
Kelly cock
- Standard: API
- Kelly cock is divided into upper Kelly cock valve and lower Kelly cock.
- Working pressure:5000psi,10000psi,15000psi.
- Kelly valve is a manually operated ball valve.
It is one of effective tools for preventation form blowout. The valve uses a hexagon socket on the operating stem and has positive stops in the open and closed positions.
