XS Series Kelly Valve/Cock｜Standard Service
XS Series Kelly Valve/Cock｜Standard Service
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Product Information
Kelly valve also named Kelly cock or drill pipe safety valve. It is a hand control valve in drill string circulating system and it is one of the effective tools to prevent blowout. Kelly valve is divided into Upper Kelly Valve and Lower Kelly Valve. Upper Kelly Valve is connected between swivel sub and Kelly. Lower Kelly valve is connected between lower end of Kelly and top of drill pipe or lower end of Kelly save sub. Rotating the wrench of full opening safety valve 90° to realize on and off. In the drilling operation, in order to avoid malignant accidents, Kelly valves should be connected to both end of Kelly to prevent loss of drilling fluid and blowout.
Product Parameters:
|
Model |
OD mm (inch) |
Conn. |
ID mm (inch) |
Working Pressure (MPa) |
|
XS86 |
86(3 3/8) |
NC26 |
30(1 3/16) |
35, 70, 105 |
|
XS111 |
111(4-3/8) |
NC31 |
40(1 37/64) |
35, 70, 105 |
|
XS121 |
121(4 3/4) |
NC38 |
44.5(1 3/4) |
35, 70, 105 |
|
XS146 |
146(5 3/4) |
4-1/2REG LH |
44.5(1 3/4) |
35, 70, 105 |
|
XS168 |
168(6 5/8) |
NC50 |
71.4(2 13/16) |
35, 70, 105 |
|
XS178 |
178(7) |
5-1/2FH |
71.4(2 13/16) |
35, 70, 105 |
|
XS197 |
197(7 3/4) |
6-5/8REG LH |
76.2(3) |
35, 70, 105 |
How to order:
1.Sizes, working pressure, connections;
2.Please specify special requirements.
enter any you want...
Recommendations
Mini Hacksaw With Nylon Handle
BrandENDURA
3pcs. Wood Chisel Set
BrandENDURA
Casing Hanger 5000psi, 11" X 4-1/2"-HH
BrandLIWEN
22 inch Helical Submerged Arc Welded Steel Pipe
BrandYULONG
3000PSI 1-13/16'' BB Christmas Tree
BrandLIWEN
VDE Insulated Open End Wrenches
BrandENDURA
HSS Ground Thread Tap
BrandENDURA
Apex Ø8, P/N: HM100-0408 ｜ HM Series Desilter
BrandTSC
32 inch Helical Submerged Arc Welded Steel Pipe
BrandYULONG
6pcs. CR-V Punch Set
BrandENDURA
Vde Insulated Construction Wrench
BrandENDURA
Casing Hanger 5000psi, 11" X 5-HH
BrandLIWEN
9 Inch Boxed Disposable Powder-free PVC Gloves
BrandKANGSHIELD
Movable Power Station
BrandEuenon
Casing Hanger 2000psi, 13-5/8" X 7-5/8"-DD
BrandLIWEN
Casing Hanger 5000psi, 11" X 7"-FF
BrandLIWEN
Bearing Sleeve-Pinion Shaft, P/N: RS11308A.03.007 ｜ RSF-800
BrandKERUI
10 in SSAW Welding Pipe Gr.B
BrandYULONG
