China China wholesale Hollow Rotor Downhole Motor - Arrow Check Valve – LUQI factory and manufacturers

China wholesale Hollow Rotor Downhole Motor - Arrow Check Valve – LUQI

Short Description:

Product Detail

Product Tags

Feedback (2)

We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Working Clamp Oil Cylinder Assembly , Transmission Line , Choke Manifold And Kill Line , Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.

China wholesale Hollow Rotor Downhole Motor - Arrow Check Valve – LUQI Detail:

Arrow check valve (drilling tool check valve) is an important tool used in drilling and workover of oil and gas.It works with the drilling tool in the well. Once the reverse flow, kick or positive circulation stops in the drilling or workover process, the arrow check valve closes rapidly under the action of the spring force of the back circulation press inside the drill tool, which truncates the internal passage of the drill tool and plays the purpose of blowout prevention inside the drill tool.

Main Technical Parameters

Model	OD mm(inch)	ID mm(inch)	MPa	Connect thread
FJ79	79(3 1/8)	25(1)	35、70、105	2 7/8HT PAC
FJ86	86(3 3/8)	25(1)		NC26
FJ111	111(4 3/8)	41.3(1 5/8)		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

Ordering Instructions

1. Specification and dimension, connecting thread when ordering.

2. If you have any special requirements, please elaborate.

Product detail pictures:

Related Product Guide:

Directional well essential-Downhole Motor

We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for China wholesale Hollow Rotor Downhole Motor - Arrow Check Valve – LUQI , The product will supply to all over the world, such as: Montpellier, Mecca, Bolivia, Products have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.

Api Drilling Downhole Motor

Downhole Drilling Motor

Downhole Mud Motor Manufacturers

Downhole Screw Motor

Drilling Stabilizer

Float Valve Stabilizer

High Quality Downhole Mud Motor

Replaceable Sleeve Stabilizer

String Stabilizer

Used Oil Well Drilling Bits

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.

By Kevin Ellyson from Slovakia - 2018.09.23 18:44

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Diego from Buenos Aires - 2018.07.12 12:19

Write your message here and send it to us