Ads by Google
Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the kelly is disconnected. It has a pressure rating of 5,000psi or 10,000psi...
| Name | Type | O.D | I.D | Connection API |
Upper Kelly Cock | XS197A-00 | φ197 | φ76.2 | 6-5/8REG LH |
| XS200-1-00 | φ200 | 6-5/8REG LH | ||
| XS203-1-00 | φ203 | 6-5/8REG LH | ||
| Lower Kelly Cock | XS111-1-00 | φ111 | φ40 | NC31 |
| XS121-2-00 | φ121 | φ44.5 | NC38 | |
| XS135-1-00 | φ135 | |||
| XS168A-00 | φ168 | φ71.4 | NC50 | |
| XS178-3-00 | φ178 | 5-1/2FH | ||
| XS184A-1-00 | φ184 | 5-1/2FH |
Drill stem tools,Coring tools ,Fishing tools,Jars tools,Cementing tools,Milling tools,Accessory tools,,Workover tools....
Upper and Lower Kelly Valve