China Fast delivery Drilling Tool Downhole Motor - Arrow Check Valve – LUQI factory and manufacturers

Fast delivery Drilling Tool Downhole Motor - Arrow Check Valve – LUQI

Short Description:

Product Detail

Product Tags

Feedback (2)

We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Api Choke Manifold , The Reversing Sub , Jc40 Drawworks For Oil Well , If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.

Fast delivery Drilling Tool 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:

Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle

abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Fast delivery Drilling Tool Downhole Motor - Arrow Check Valve – LUQI , The product will supply to all over the world, such as: venezuela, Costa rica, Mozambique, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.

Api High Quality Of Downhole Motor