China Massive Selection for Impact Socket Hex Wrench Hole Set - Arrow Check Valve – LUQI factory and manufacturers

Massive Selection for Impact Socket Hex Wrench Hole Set - Arrow Check Valve – LUQI

Short Description:

Product Detail

Product Tags

Feedback (2)

We emphasize enhancement and introduce new solutions into the market just about every year for Barite Price , Safety Cylinder , Downhole Tools , Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.

Massive Selection for Impact Socket Hex Wrench Hole Set - 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

Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for Massive Selection for Impact Socket Hex Wrench Hole Set - Arrow Check Valve – LUQI , The product will supply to all over the world, such as: Rwanda, Curacao, Venezuela, Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .

Api Downhole Motor