VANTEC Butterfly Valves

Compact Design. Full Control. Heavy-Duty Performance.

📌 Product Overview

VANTEC butterfly valves, made from ductile iron (DI), are designed for reliable flow regulation and shutoff in water, HVAC, and industrial systems. Combining strength, durability, and a compact form factor, they are ideal for large-diameter pipelines and demanding applications.

🔩 Material Construction

• 🔹 Body: Ductile Iron (DI) — excellent mechanical strength and pressure shock resistance.
• 🔹 Disc Options: DI with epoxy/nickel plating, stainless steel, or other coatings.
• 🔹 Seat Options: EPDM, NBR, or other elastomers depending on fluid type and temperature.

✨ Key Features

• 🔹 Quarter-turn operation for quick and easy control
• 🔹 More compact and lightweight than gate valves
• 🔹 Suitable for on/off and throttling service
• 🔹 Resilient-seated for bubble-tight sealing
• 🔹 Available in wafer and lug types for various installations
• 🔹 Epoxy-coated body for corrosion resistance (internal and external)
• 🔹 Low torque and extended service life

🧪 Quality & Testing

• 🔹 Hydrostatic and leakage tested to international standards
• 🔹 Built in compliance with EN, ISO, and AWWA specifications
• 🔹 Certified coatings and elastomers for drinking water applications

✔️ WRAS Certification

Selected ductile iron butterfly valves from VANTEC are WRAS approved, confirming they meet UK standards for safe use in potable water systems.

• 🔹 Materials certified safe for drinking water contact
• 🔹 Compliant with UK Water Supply (Water Fittings) Regulations
• 🔹 Approved for use in both public and private water networks

🏭 Applications

• 🔹 Potable water distribution networks
• 🔹 HVAC and chilled water systems
• 🔹 Pumping stations and water treatment facilities
• 🔹 Fire protection and sprinkler networks
• 🔹 Industrial and utility pipeline systems
• 🔹 Irrigation and infrastructure installations