The Dwyer WE02-HHD00 (THZ607) is a robust full port 3-piece stainless steel ball valve designed for demanding industrial applications requiring high flow rates and reliable performance. Engineered for longevity and safety, this valve minimizes pressure drop while ensuring secure operation across a range of pressures and media.
Key Specifications and Features:
– Valve Type and Construction: Full port 3-piece stainless steel ball valve (Series WE02) featuring a 316 SS (ASTM CF8M) ball for optimal flow and corrosion resistance.
– Size Range: Available in a comprehensive range of sizes from 1/4″ through 3″, accommodating diverse pipeline requirements.
– End Connections: Equipped with Female NPT (FNPT) end connections, providing a secure and standard interface for installation.
– Pressure Ratings:
– 1000 WOG (Water, Oil, Gas) for 1/4″ to 2″ sizes, ensuring high-pressure capability.
– 800 WOG for 2 1/2″ to 3″ sizes, maintaining robust performance in larger applications.
– 150 SWP (Steam Working Pressure) across all sizes (1/4″ to 3″) for steam service.
– Safety and Durability: Incorporates a blowout proof stem design for enhanced operational safety and reinforced PTFE seats and seals engineered for extended service life.
– Flow Characteristics: The full port design facilitates excellent flow rates with minimal pressure drop, optimizing system efficiency and reducing energy consumption.
– Actuation Capabilities: Integrated for electric actuation, compatible with “TI” and “MI” Series actuators.
– Control and Indication: Features a manual override for direct control and a clear position indicator to confirm valve status. Specific TD configurations are further equipped with two limit switches for precise automation and feedback.
– Power Requirements: Electric actuation models operate on a standard 110 VAC power supply.