FJ Series Arrow Type Check Valve|Sour Gas 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.
Recommendations
Lower Sealing Sleeve, P/N:RS78.120-12 |SL450/SL450A
BrandRUSHI
ADAPTOR
BrandENDURA
Insulated Plastic Clamp
BrandENDURA
Two-way air switch, Rc1/4, QF501A | SL450A
BrandRUSHI
Inspection Mirror
BrandENDURA
Single-core Copper 21/35KV Cross-linked Polyethylene Insulated Thin Steel Wire Armored PVC Sheathed Power Cable
BrandWANDA
Bolt, Impeller Lock, P/N: TS-7415648 | HCP/HCP-S Series Pump Parts
BrandTSC
Packing Assembly, P/N:RS78.120-00 |SL450/SL450A
BrandRUSHI
Bearing 6220, P/N: W21106220| LW450×1000-N
BrandXBSY
9pcs. Number Punch
BrandENDURA
KH Series Replaceable Sleeve Stabilizer│HF1000│HF2000│HF3000│HF4000
BrandSHUANGJIA
Pumping Unit
BrandZYZJ
FX Series Non-Rotary Stabilizer│HF1000│HF2000│HF3000│HF4000
BrandSHUANGJIA
Bearing Cover, P/N: TS-20619-01, TS-20619-02 | HSP Series Pump Parts
BrandTSC
Explosion-proof Floodlight
BrandOKTECH
8116 Explosion-protected LED Floodlight
BrandOKTECH
Power Tong Accessories | Jaw Assy., Size 5-1/2″, 7″, 9-5/8″, 13-3/8″|TQ340-35
BrandRUSHI
HSQ6y-200 Automatic Transfer Switching Equipment
BrandHANGSHEN ELECTRIC