Client Protection
Dedicated Support
Genuine Products
Dwyer Instruments NVII-2B | Needle valve (male x female)
Simple flow regulation is offered by the Model NVII-2B Needle Valves in all applications, including shutting off and throttling for instruments and pressure gauges. Years of maintenance-free operation are anticipated due to the one-piece, hot-forged brass body structure. The Model NVII offers exceptional performance and dependability thanks to its tamper-proof design and blowout-proof stem.
- Specifications
- Features
- Downloads
| End connection | Size: 1/4" female NPT |
| Flow Coefficient | 0.31 |
| Manufacturer | Dwyer Instruments |
| Material | Wetted: Valve Body: brass (CW617N); Retainer, Handwheel: brass (CW614N); O-Ring: fluoroelastomer |
| Maximum Operating Pressure | 2000 psi (138 bar) (CWP) |
| Maximum operating temperature | -40 to 350°F (-40 to 176.7°C). (Warning: freezing of the fluid in the installation may severely damage the valve.) |
| Type | Needle Valve (male x female) |
| Weight | 0.22 lb |
- Up to 2000 psi of pressure.
- A single-piece body design.
- With a blowout-proof stem and tamper-proof construction.
Related Products
Dwyer Instruments TNV-1 | PTFE needle valve | Female x female
Dwyer Instruments TNV-1 | PTFE needle valve | Female x female
Dwyer Instruments HNV-SSS36B | 1" needle valve | Female x female
Dwyer Instruments HNV-SSS36B | 1" needle valve | Female x female
Dwyer Instruments HNV-SSS35B | 3/4" needle valve | Female x female
Dwyer Instruments HNV-SSS35B | 3/4" needle valve | Female x female
Dwyer Instruments HNV-SSS34B | 1/2" needle valve | Female x female
Dwyer Instruments HNV-SSS34B | 1/2" needle valve | Female x female
Dwyer Instruments HNV-SSS33B | 3/8" needle valve | Female x female
Dwyer Instruments HNV-SSS33B | 3/8" needle valve | Female x female
Dwyer Instruments HNV-SSS32B | 1/4" needle valve | Female x female
Dwyer Instruments HNV-SSS32B | 1/4" needle valve | Female x female
Dwyer Instruments HNV-SSS31B | 1/8" needle valve | Female x female
Dwyer Instruments HNV-SSS31B | 1/8" needle valve | Female x female
Dwyer Instruments HNV-SSS26B | 1" needle valve | Female x male
Dwyer Instruments HNV-SSS26B | 1" needle valve | Female x male