Plunger Valve (Ring Needle Valve)
Spec Sheet: Plunger Needle Valve
Certification: WRAS
Plunger Valve is a regulating valve. It can be used in high differential pressure or high flow velocity applications. Multiple anti-cavitation devices can be selected to deal with very restricted working applications.
Description
Plunger Valve
Features:
• The specification of the flange complies with EN1092-2
• Linear control behavior
• Low operation torque
• The exiting flow section turns out annular shape The linear movement of the cylinder is driven by the connecting rod
• With the position indicator and the self-locking worm gearbox
• Double sealing structure • Anti-wearing welding guides
• The modulating part is customized
• low linear accurate regulation
• Effective energy dissipation, no cavitation
• No vibration in working condition
• Precise regulation
• Epoxy coating
Service Fields:
• Pressure and flow control in long-distance transmission
• The discharge of the dam
• Accurate aeration
• Other special applications
Specifications
| Size Range | DN80 – DN2000mm |
|---|---|
| Pressure Ratings | 10 Bar; 16 Bar; 25 Bar; 40 Bar |
| Working Temperature | -10°C to 80°C |
| Flow Media | Clean Water |