XS Series Kelly Valve/Cock|Sour Gas Service
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
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.
Recommendations
Gear Oil Pump, P/N:AH050102060701, AH050101060601 | BOMCO F-500
BrandKERUI
Shaft, P/N: TS-20612-02-33-S | HCP/HCP-S Series Pump Parts
BrandTSC
Dual Lighting Lithium Battery Work Light
BrandENDURA
7.5m3Gantry Crane
BrandWEIHUA
Lower Sealing Sleeve, P/N:RS78.120-12 |SL225
BrandRUSHI
Wear-proof disk| LGF-1300 / LGF-1600
BrandKERUI
Power Tong Accessories | Hand- Reversing Valve, P/N: 34SH-B20H-T | TQ340-35
BrandRUSHI
1/4" Dr.VDE Insulated Socket
BrandENDURA
Bearing 6016, P/N: GB/T276| LW450×1000-N
BrandXBSY
Magnetic V-Block
BrandENDURA
Bearing Cover, P/N: TS-20619-01, TS-20619-02 | HCP/HCP-S Series Pump Parts
BrandTSC
27pcs. Letter Punch
BrandENDURA
Power Tong Accessories | Locating Handle, P/N: 01.01.01.00M | ZQ162-50, ZQ203-100
BrandRUSHI
Crude Oil Buffer Tank
BrandERUI
Sand Blasting Equipment
BrandANTAI
HJ Series H Safety Joint
BrandSHUANGJIA
Overload Protection Device, P/N: X05310158| LW450×1000-N
BrandXBSY
Central Pipe, P/N: RS78.100-12A | SL450
BrandRUSHI