Overspeed Needle Valves
The AVM Overspeed Needle Valve is a computer-optimised, streamlined design for high-performance flow regulation. It is designed for applications such as water, industry, desalination etc., and exceeds the requirements of the applicable standards.
Specifications:
Size Range: DN 80 - DN 2000
Working pressure: PN 10 - PN 60
Face-to-face: EN 558 Series 15
Medium: Hydro Power
Features:
- Robust, single-piece body
- Ideal design for flow regulation
- Balanced throttling SS piston
- Bronze guide rails/ribs that avoids blockage of piston
- Front seal is out of the cavitation zone, with long life expectancy
- Low torque requirements
- Face-to-face EN558 Series 5
- Flanged ends to EN1092 PN10 to PN64 (other flange standards possible)
- Zero leakage Class A to EN12266
- Powder epoxy coating with drinking water certificate
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