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  • Dutco Tennant LLC, PO Box 233, Dubai, U.A.E.
Butterfly Valve (W-W1911) HVAC Products

Versatile Flow Control for Demanding Applications

At Dutco Tennant LLC, we connect industries across the UAE and GCC with world-class flow control solutions. Our offering includes the W-W1911 wafer type butterfly valve—a high-performance valve designed by one of the world’s leading butterfly valve manufacturers, ideal for HVAC systems, potable water, and more.

With years of expertise in supplying industrial products, we bring cutting-edge technologies to support infrastructure, commercial, and utility projects. The W-W1911 butterfly valve is engineered for dependable shutoff and throttling in medium-pressure applications, delivering reliability, ease of maintenance, and longevity.

In many HVAC and water systems, outdated or poor-quality valves often lead to frequent leaks, pressure drops, and costly maintenance downtime. Operators struggle with valves that are either too bulky to install, too stiff to operate, or simply can’t stand up to harsh conditions. Over time, these small inefficiencies add up—resulting in increased energy consumption, safety risks, and inconsistent system performance. That’s where the W-W1911 wafer type butterfly valve makes all the difference. Designed for modern-day flow control challenges, this valve offers a compact, gear-operated solution that’s easy to install, operate, and maintain. Its corrosion-resistant body and resilient sealing mean fewer disruptions, reduced maintenance costs, and smoother system flow—whether it’s for chilled water, potable supply, or fire protection lines. Simply put, it’s a smarter, longer-lasting way to take control of your system.

Product Highlights

  • Wafer-type design: Compact and easy to install between flanges, saving space and cost
  • Dual compatibility: Suitable for both HVAC and potable water systems
  • Gear-operated mechanism: Ensures smooth and precise control with minimal effort
  • Corrosion-resistant components: Long-term durability even in demanding environments
  • Maintenance-friendly: Simplified inspection and replacement process
  • Resilient sealing: Leak-proof performance even after extended use
  • Lightweight construction: Easy handling without compromising strength

Whether you're upgrading building utilities or managing district cooling systems, the W-W1911 gear-operated butterfly valve is the smart choice for seamless flow control.

Product Application Areas

The W-W1911 wafer type butterfly valve is engineered for adaptability and durability across a wide range of industries. Whether it's regulating flow in large-scale cooling systems or managing potable water supply, this valve is trusted across various mission-critical applications:

  • District Cooling & Central HVAC Systems – Ideal for controlling chilled water and ensuring balanced flow in high-efficiency cooling networks.
  • Potable Water Networks – Certified and safe for use in drinking water applications, with materials designed to resist corrosion and contamination.
  • Commercial & Residential Plumbing – A reliable choice for shutoff and control in domestic water systems, booster pumps, and service lines.
  • Fire Protection & Safety Systems – Essential in fire sprinkler networks, hydrant systems, and fire pumps, offering quick shutoff and long-term reliability.
  • Irrigation & Agricultural Water Systems – Used for regulating flow in irrigation pipelines and agricultural distribution systems.
  • Water & Wastewater Treatment Plants – Handles flow control in filtration, pumping, and distribution processes, even in chemically aggressive environments.
  • Industrial & Chemical Processing Plants – Suitable for non-corrosive process fluids, offering a rugged option in manufacturing and processing units.
  • Marine & Shipbuilding Applications – Used in onboard HVAC and water systems where space-saving and corrosion resistance are key.
  • Desalination Plants – A trusted component in the flow control setup for converting seawater into potable water.
  • Renewable Energy Facilities – Supports systems in solar cooling, biomass, and energy recovery projects.
  • Power & Utility Infrastructure – Ensures safe, efficient flow regulation in power plants and utility distribution networks.