Kelly - Model Type BTG - Topguard Valve - Brochure

The new generation of ITAG kelly valves is designed in accordance with API Specification 7-1 Service Class 2 (surface and downhole service) and will be manufactured and tested under the conditions of an ISO 9001 QM system. ITAG Kelly valves type BTG are optimized for remotely operated services, but can also be used as manually operated kelly valves. Kelly valves type BTG are available with ABS design assessment certificate (ABS CDS Guide) and DNV type approval certificate (DNV-OS-E101).