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Flow Valves


NF2B Series Flow Control Valve

NF2B Series Flow Control Valve

6,000 psi [Pn 408] Rated 10,000 psi [Pn 680] Rated

The NF2B Series Flow Control Valve has a larger orifice, with a Robust HIGH pressure design.  The 316ss to NACE Specification Valve is DESIGNED to be maintenance free. Complete with Hard TIP for effective shut-off and life, Low operating torque, a Smooth 5 turns from OPEN to CLOSE, Back sealing on the stem, a Wide range of thread forms available, Full material traceability, Stem Seal below actuating threads to prevent contamination & gauling of threads and a Metal/Metal bonnet seal for pressure tightness even at elevated temperatures.colson-x-cel-logo[1]

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NFRB Series FLOW / CHECK VALVE

nfrb series 31ss to NACE Specification

6,000 psi [Pn 408] Rated 10,000 psi [Pn 680] Rated

The NFRB Series FLOW / CHECK VALVE allows flow control with a larger orifice. The  Robust HIGH pressure design, 316ss to NACE Specification Valve is DESIGNED to be Maintenance free. Complete with a Built in check valve for FULL FLOW return, a Hard TIP for effective shut-off and life, Low operating torque, a Smooth 5 turns from OPEN to CLOSE, Back sealing on the stem, a Wide range of thread forms available, Full material traceability, Stem Seal below actuating threads to prevent contamination & gauling of threads and Metal/Metal bonnet seal for pressure tightness even at elevated temperatures.colson-x-cel-logo[1]

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