Double Flapper Check Valve
The Key Edge Double Flapper Check Valve provides a reliable method of pumping fluids through the coiled tubing while creating a one-way barrier to control and prevent backflow to the surface in the event of a coiled tubing rupture or pump malfunction.
The Key Edge Double Flapper Check Valve provides a reliable method of pumping fluids through the coiled tubing while creating a one-way barrier to control and prevent backflow to the surface in the event of a coiled tubing rupture or pump malfunction.
The Key Edge Double Flapper Check Valve provides a reliable method of pumping fluids through the coiled tubing while creating a one-way barrier to control and prevent backflow to the surface in the event of a coiled tubing rupture or pump malfunction.
Tool Specifications
Features:
Large flow through bore allows drop ball/dart passage
Triple sealing system in each flapper
High pressure, impact resistant sealing
Double stack tension spring
Field redressable
Customizable connection options
H2S compliant
Rated to 15,000 psi (WOG)
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Standard Tool Sizes |
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TOOL O.D. |
TOOL I.D. |
MAKEUP LENGTH |
TOOL JOINT |
PRODUCT NUMBER |
|
1” |
0.375” |
8.73” |
13/16-20 UNEF |
KEP1J07B01-100-A01 |
|
1 1/4” |
0.438” |
8.75” |
7/8” AMMT |
KEP1J07B01-125-A01 |
|
1 1/2” |
0.563” |
9.13” |
1” AMMT |
KEP1J07B01-150-A01 |
|
1 11/16” |
0.750” |
9.63” |
1” AMMT |
KEP1J07B01-168-A01 |
|
1 3/4” |
0.750” |
10.63” |
1 1/4” AMMT |
KEP1J07B01-175-A01 |
|
2” |
0.891” |
10.00” |
1 1/2” AMMT |
KEP1J07B01-200-A01 |
|
2 1/8” |
0.891” |
10.00” |
1 1/2” AMMT |
KEP1J07B01-213-A01 |
|
2 3/8” |
1.063” |
11.00” |
1 1/2” AMMT |
KEP1J07B01-238-A01 |
|
2 7/8” |
1.281” |
12.50” |
2 3/8” PAC |
KEP1J07B01-288-A01 |
|
3 1/8” |
1.563” |
15.25 |
2 7/8” PAC |
KEP1J07B01-313-A01 |