Check Valve

Key words:

The check valve is characterized by a one-way pressure-holding valve which can hold pressure from above or below, It is divided into downward check valve and upward check valve.

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Key words:

Check Valve

Classification:

Check Valve

The check valve is characterized by a one-way pressure-holding valve which can hold pressure from above or below, It is divided into downward check valve and upward check valve.
The downward check valve allows fluid to flow down and prevent fluid from flowing up.
The upward check valve allows fluid to flow up and prevent fluid from flowing down.

Features:

● Compatible with standard tubing or packer; ● Simple design and construction, economical cost; ● Pressure rating up to 10,000psi.

 

Performance Parameters

Tube Size Tool O.D. Inner Diameter Ball Diameter Tool Length
in in in in in
2 3/8 2.97 0.96 1.00 10.00
2 7/8 3.66 0.98 1.25 7.87
0.913 1.00 10.50

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