DELCO DK55-3PF Electric 3-Piece Stainless Steel Flanged Ball Valve - In-Line Maintainable
The DELCO DK55-3PF Electric 3-Piece Ball Valve provides the ultimate solution for industrial processes demanding both automation and simplified maintenance. Built with a durable Stainless Steel body (CF8M/SS316), this valve offers superior resistance to corrosive media. The signature 3-piece design allows the central valve body to be swung out for seat and seal replacement without removing the end connections from the pipeline, dramatically reducing process downtime. Paired with the robust DK55 Electric Actuator, it ensures reliable, high-torque remote operation.
Features
A high-integrity electric 3-piece stainless steel flanged ball valve designed for exceptional corrosion resistance and effortless in-line maintenance, ensuring minimal process downtime.
✅In-Line Maintainability: The 3-Piece body construction enables the valve to be serviced (seats, seals replaced) without disconnecting the end flanges from the pipe, saving labor and time.
✅Premium Stainless Steel Body: Constructed from Stainless Steel (SS304/SS316), offering superior chemical compatibility and durability in aggressive industrial environments.
✅Robust Electric Automation (DK55): Equipped with the reliable DK55 series actuator, providing quick, high-torque quarter-turn operation for remote on/off control.
✅Secure Flanged Connection: Standard ANSI/DIN flanged ends ensure a strong, leak-proof, and easily mounted connection within large-bore, high-pressure industrial lines.
✅High Performance Sealing: Features a floating ball design and robust PTFE/RPTFE seats for bubble-tight shut-off and high cycling capability under full pressure.
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Industry Applications
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Water Treatment
Chemical dosing (chlorine, pH adjusters), filtration systems -
Chemical Processing
Acid/alkali transfer, solvent blending lines -
HVAC Systems
Chilled water control, heat recovery units -
Aquaculture
Seawater flow diversion, ozone injection -
Plating Plants
Electrolyte management, waste neutralization
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