FJ Series Arrow Type Check Valve|Standard Service
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Arrow type check valve (drill check valve) is a kind of important inside blowout tool, usually used in the oil and gas drilling and workover. It works with the drilling tool into the well, in the process of drilling and workover in case of overflow, kick, or positive cycle to stop, the arrow type check valve will shut down rapidly under the action of reverse circulation pressure inside drill tools and spring force, cutting the channel within drilling tools, thus play a blowout purpose within drill tool.
Product Parameters:
Model |
OD mm(inch) |
ID mm(inch) |
Working Pressure (MPa) |
Conn. |
FJ79 |
79(3 1/8) |
25(1) |
35 |
2-7/8HT PAC |
FJ86 |
86(3 3/8) |
25(1) |
NC26 |
|
FJ111 |
111(4 3/8) |
41.3(1 5/8) |
35, 70, 105 |
NC31 |
FJ121 |
120.7(4 3/4) |
54(2 1/8) |
NC38 |
|
FJ127 |
127(5) |
54(2 1/8) |
NC38 |
|
FJ159 |
159(6 1/4) |
70(2 3/4) |
NC46 |
|
FJ165 |
165(6 1/2) |
70(2 3/4) |
NC50 |
|
FJ178 |
178(7) |
70(2 3/4) |
5-1/2FH |
|
FJ203 |
203(8) |
71.4(2 13/16) |
6-5/8REG |
|
FJ229 |
229(9) |
76.2(3) |
7-5/8REG |
How to order:
1.Sizes, working pressure, connections;
2.Please specify special requirements.
enter any you want...
Recommendations
Gasoline Generators
BrandDONGMING
3000PSI 2-9/16'' EE Christmas Tree
BrandLIWEN
18'' ERW Welding Pipe X42
BrandUnited Steel Pipe
Insulated Screwdriver Slotted
BrandENDURA
Casing Hanger 2000psi, 13-5/8" X 7-5/8"-DD
BrandLIWEN
Casing Hanger 5000psi, 11" X 5-FF
BrandLIWEN
Casing Hanger 5000psi, 11" X 7"-FF
BrandLIWEN
Casing Hanger 3000psi, 11" X 7"-FF
BrandLIWEN
Flashboard Assy|BOMCO F-1600 / BOMCO F-1300
BrandKERUI
9 Inch Boxed Disposable Powder-free PVC Gloves
BrandKANGSHIELD
Vde Insulated Construction Wrench
BrandENDURA
Mini Hacksaw With Nylon Handle
BrandENDURA
Casing Hanger 2000psi, 11" X 5-AA
BrandLIWEN
87 Series Alumina Ball
BrandJINGANG
Roller Kelly Bushing|RTS4 | Other Pipe Handling Tools
BrandRUTONG
DMF
BrandERUI
Vertical Storage Tank
BrandERUI
Sucker Rod Standard Coupling
BrandRZGY