China Factory Cheap Hot Oil Well Downhole Tool - Arrow Check Valve – LUQI factory and manufacturers

Factory Cheap Hot Oil Well Downhole Tool - Arrow Check Valve – LUQI

Short Description:

Product Detail

Product Tags

Feedback (2)

we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for Coiled Tubing Fracturing Technology , Gear Wheel Spare Parts , Well Testing Choke Manifold , And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

Factory Cheap Hot Oil Well Downhole Tool - 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

With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory Cheap Hot Oil Well Downhole Tool - Arrow Check Valve – LUQI , The product will supply to all over the world, such as: Brisbane, European, Luxembourg, We've got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We've been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!

Downhole Drilling Tool Mud Motor

Downhole Drilling Tools

Downhole Motor

Downhole Motor All Sizes

Downhole Motors

Downhole Mud Motor Manufacturers

High Quality Downhole Motor

Hollow Rotor Downhole Motor

Hydraulic Cat Head

Sale Choke Manifold Control Head

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.