UHP needle valves - Stainless steel range
Needle valves for increased safety and service life are available at 5 different pressures intervals. They are available in many different configurations, in a wide range of sizes and with NPT or UNF cone and thread connections. They are perfect for safely separating the process during commissioning, regular calibration, or maintenance.
Technical data
| Valve marking | According to MSS-SP-25 |
| Material body | Acid resistant, NACE MR0175 / ISO 15156 certified, stainless steel 316L /EN1.4404 cold drawn. See drawing for further details. |
Switch off the pressure with quick and easy-to-use needle valves
With needle valves, you are able to separate the process of hydraulic pressure to its instrument, i.e. pressure gauges, transmitters or switches, etc. When the valve has been closed, the instrument can be safely dismounted for services like recalibration or replacement. The blow-out proof bonnet design with the mechanical lock plate gives extra safety as it ensures no chance of loosening.
- Low-wear design
- Low torque
- Leak-tested tightness
- Wide range of configurations
- AISI 316 L / EN 1.4404 stainless steel
- NACE certified
Non-rotating spindle tip for reduced wear on the sealing
The non-rotating spindle tip will reduce wear and damage on the sealing, giving a smooth operation and service life.
Easy operational valve handle even at high pressures
No matter the pressure, the valve handle provides a good grip and is easy to work with. It only takes 5 turns for the valve to go from closed to fully open, giving fast response and good control.
Beneficial in a wide range of application areas
Needle valves can be useful in many different application areas where high-pressure hydraulics are being used, such as:
- Process industries
- For gaseous and liquid aggressive media
- Shut off and vent pressure measuring instruments
