China 2017 Good Quality Downhole Tools Manufacturers - Arrow Check Valve – LUQI factory and manufacturers

2017 Good Quality Downhole Tools Manufacturers - Arrow Check Valve – LUQI

Short Description:

Product Detail

Product Tags

Feedback (2)

Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Brake Shoe , Adjustable Bend Housing , Oil Drilling Barite Powder , Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.

2017 Good Quality Downhole Tools Manufacturers - 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 emphasize enhancement and introduce new solutions into the market just about every year for 2017 Good Quality Downhole Tools Manufacturers - Arrow Check Valve – LUQI , The product will supply to all over the world, such as: Hanover, Bhutan, Borussia Dortmund, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

Api Downhole Motor

Api High Quality Of Downhole Motor

Chinese Downhole Motor For Sale

Downhole Drilling Motor

Downhole Motor Manufacturers China

Drilling Downhole Mud Motor

Hss Drill Bits

Hydraulic Drilling Jar

Uniform Wall Thickness Downhole Motor

Wellhead Choke Manifold

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.

By Matthew Tobias from Mongolia - 2017.04.08 14:55

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

By Roxanne from Madagascar - 2017.08.18 18:38

Write your message here and send it to us