| Needle Valve Series |
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| DESIGN |
*Designed for a wide range of general purpose gas and liquid applications |
| *Forged Body with Inline pattern |
| *Integral Bonnet design to eliminate inadvertent stem back-out |
| *Standard Metal to Metal Seal for pressure tightness at elevated temperatures |
| *Standard PTFE packing |
| *Packing nut allows external packing adjustment to ensure leak-free stem seal |
| *Back seated stem to isolate packing from pressure and media |
| * Broad choices of end connections, reliable Tube Fitting Ends, NPT & ISO Male & Female |
| OPERATION |
| * Pressure rating up to 5000psi (340Bar) @100°F (38°C) |
| * Temperature rating to 450°F (232°C) with standard PTFE packing |
| * Panel mounting without packing disruption |
| * Standard SUS316 base materials |
| * Available Sour Gas Service per NACE MR0175 |
| FACTORY TEST |
| *Every valve is tested for bubble-tight leakage at both seat and packing with the nitrogen @ 1000psi, and helium leak & hydrostatic tests are optional |
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| Models |
NV-02OD |
NV-10OD |
NV-03OD |
NV-12OD |
NV-04OD |
NV-02F(N) |
NV-06OD |
NV-03F(N) |
NV-08OD |
NV-04F(N) |
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