Cast Iron Double Flanged PN16 Damper Butterfly Valve

Technical specifications

Customization guide

Adjustable parameters include:

• Material: Swap cast iron for stainless steel (Pro Model) to handle corrosive fluids.
• Size: Customize disc diameter (e.g., 50–500mm) to fit pipeline requirements.
• Actuation: Add electric/pneumatic actuators (Advanced/Pro Models) for automated control.

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With its WRAS certification and PN16 rating, this valve is perfect for municipal water systems. Its compact design saves space in tight installations, while the durable cast iron body ensures long-term reliability in harsh environments.

Choose your model

Supplier's note

1. Three Technical Breakthroughs:

   • WRAS Certification: Ensures safe use in potable water systems.
   • PN16 Pressure Rating: Balances durability with cost efficiency for standard applications.
   • Double Flanged Design: Reduces installation complexity and improves pipeline alignment.

2. Optimal Version Selection:

   • Base Model: Ideal for basic water systems (e.g., residential pipelines) where manual operation suffices.
   • Advanced Model: Suited for automated industrial setups (e.g., factories) needing electric actuation.
   • Pro Model: Best for high-pressure or corrosive environments (e.g., chemical plants) with its PN25 rating and PTFE seals.

With the Pro version’s PTFE seals and PN25 rating, you can handle aggressive chemicals and higher pressures—perfect for industrial wastewater systems. Pair its hydraulic actuator with corrosion-resistant stainless steel to ensure seamless automation and longevity.

Note: Comparative values (e.g., +20%) are illustrative and based on industry benchmarks.