Flow Shut-Off Valve 6" FSV-0606-D-01, Drilling Equipment (Valve)
Drilling and Well Control Equipment
Drilling Equipment (Valve)
Flow Shut-Off Valve 6" FSV-0606-D-01
Product Description
The NV-6" Flow Shut-Off valve and control system have two distinct modes of operation: conventional flow shut-off mode and manual close mode. The valve is equipped with dual proximity switch position feedback and when the valve is closed, both proximity switches will indicate no signal. The valve is normally in the open position, and will automatically close when the flow rate reaches the flow shut-off rate, +/- 10%. This automatic closure is unidirectional. In case of a flow shut-off event, the valve will re-open when the cylinder pressure and accumulator pressure are equivalent.
Product Ratings
Minimum Design Temperature: -4 F (-20 C); | Maximum Design Temperature: 194 F (90 C); | Maximum Allowable Working Pressure: 5076 Psi (350 bar); | Minimum Allowable Working Pressure: 250 Psi (17 bar); | Required Fluid Cleanliness: ISO Class 18/16/13 [NAS 7]
Applicable Standards
Not Available / To be Updated