FQ Series Ball Check Valve
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Ball check valve is a wellhead inside blowout tool, in order to realize safety control in drilling operation. It can effectively solve the overflow, kick occur in trip process. Put it into the well with drill stem and control the mud back flow pressure automatically.
Product Parameters
Model |
OD mm(inch) |
ID mm(inch) |
Conn |
Work Pressure (MPa) |
FQ165 |
165(6 1/2) |
71(2 13/16) |
NC50 |
35-70 |
FQ127 |
127(5) |
57.2(2 1/4) |
NC38 |
35-70 |
FQ120 |
120.7(4 3/4) |
57.2(2 1/4) |
NC38 |
35-70 |
FQ105 |
105(4 9/64) |
50.8(2) |
NC31 |
35-70 |
How to order:
Sizes, working pressure, connections;
Please specify special requirements.
Recommendations
15000PSI 5-1/8 Christmas Tree
BrandLIWEN
10" Tin Snips
BrandSHEFFIELD
Round File 10"
BrandENDURA
Integral Spring Centralizer
BrandSHANGSHAN
Round File
BrandENDURA
Worm Shaft, P/N: TWPX200-10 | Agitator HA-11/HA11-2/HA-15/HA15-2 Gear Box Parts
BrandTSC
Suction Pump Accessories-internal Thread Plunger Connector
BrandPYZS
2000 PSI FF Electric Pump Wellhead
BrandLIWEN
Multi-Screwdriver
BrandENDURA
F18-105 S-shaped Single Ram Blowout Preventer
BrandSHENKAI
9.2 Tons Sprinkling Truck
BrandCLW
3" NPS Pipe Cap
BrandRUNYANG
20-125RWBC Rod Pump
BrandFUQIAO
F48-70 S-shaped Single Ram Blowout Preventer
BrandSHENKAI
K344-94 Fracturing Packer
BrandZHAOXIN
Replaceable Urethane Pistons|Sizes in Millimeters|With Piston Bore 25.4mm
BrandKERUI
Piston Nut, P/N: 1133856 |MP-5/MP8/MP10/MP13/MP16
BrandKERUI
5/16"Dr. 30L Phillips Bits
BrandENDURA