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Type 'CVR' - 'CVRN' and 'CVX' - 'CVXN' Check Valve (Standing Valve) Assembly
Check Valve Assembly holds pressure from above only while allowing the pressure and fluid by-pass from below.
The Check Valve Assembly is run/pull into the well as any other 'Equalizing Valve Type Plug Choke' within the Nominal Size and compatible profile type. (See Section XVI)
Product Code: 14
NOTE: The equalizing ports of the modified Equalizing Valve Sub can be enlarged to suit.
When ordering: please state the Size, Profile type and material required.
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