Norma Anka® ACV Series Nylon Spring Check Valves

The Norma Anka® ACV Series Nylon Spring Check Valve is a compact non-return valve designed to prevent backflow in pressurised water systems. Featuring an internal spring-loaded mechanism, the valve closes automatically when forward flow stops, ensuring reliable one-way operation and protecting pumps and equipment from reverse flow damage.

Manufactured from high-strength glass-reinforced nylon, the ACV Series offers excellent resistance to corrosion, chemicals, and UV exposure, making it suitable for irrigation, plumbing, agricultural, and industrial applications. The spring-assisted design allows installation in any orientation, including horizontal or vertical pipelines, while maintaining dependable sealing performance.

With low opening pressure and minimal pressure loss, the valve supports efficient system operation without restricting flow. Its compact lightweight construction allows easy installation in tight spaces, making it ideal for pump discharge lines, dosing systems, filtration units, and general fluid transfer installations.

FEATURES

• Spring-loaded mechanism for automatic non-return operation
  
• Prevents reverse flow and protects equipment
  
• Glass-reinforced nylon body for strength and durability
  
• Corrosion and chemical resistant construction
  
• Low cracking pressure for efficient operation
  
• Minimal pressure loss during forward flow
  
• Suitable for horizontal or vertical installation
  
• Compact lightweight design for easy installation
  
• Compatible with irrigation and plumbing systems
  
• Reliable sealing performance for pressurised pipelines