DELCO QT-DK55-PL Electric Explosion-Proof UPVC 3-Way Ball Valve - Double Union, Anti-Corrosive
The DELCO QT-DK55-PL combines the chemical immunity of a UPVC plastic body with the rigorous safety of a QT Series Explosion-Proof Actuator. Designed for hazardous industrial zones (Zone 1/Zone 2), it provides a safe, spark-free solution for diverting or mixing corrosive fluids like seawater, acids, and chemical solutions where metal valves might corrode or standard actuators are unsafe.
Features
A safety-certified explosion-proof electric 3-way plastic valve featuring true union ends, providing secure automated flow control for corrosive fluids in hazardous zones.
✅Hazardous Location Safety: Integrated with a flameproof QT Electric Actuator, this valve prevents internal sparks from igniting external flammable gases, a critical safety upgrade over standard Electric UPVC 3-Way Ball Valves.
✅Total Corrosion Immunity: The valve body is molded from hygienic, non-toxic UPVC or PPR, offering complete resistance to saline water, oxidation, and aggressive alkalis without the high cost of exotic alloys.
✅Low-Torque Efficiency: Engineered with a low-friction ball design that requires minimal operating torque, extending the lifespan of the actuator and ensuring smooth switching between L-Port and T-Port configurations.
✅Rapid Inline Maintenance: Features Double Union (True Union) connections on all ports, allowing operators to remove the valve body for cleaning or inspection in seconds without cutting pipes or disturbing the actuator.
✅Lightweight Structural Integrity: The lightweight plastic construction significantly reduces the static load on piping systems compared to lined metal valves, while maintaining high strength and toughness for industrial use.
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Key Application Fields
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Oil & Gas
DELCO API-certified valves ensuring safety and reliability in demanding high-pressure pipelines. -
Chemical & Petrochemical
DELCO corrosion-resistant solutions tailored for handling aggressive acids and hazardous fluids safely. -
Power Generation
DELCO solutions efficiently withstand extreme high-temperature and high-pressure steam cycles in power plants. -
Food & Pharmaceutical
DELCO sanitary valves with FDA-compliant, crevice-free designs to ensure absolute product purity. -
Water & Wastewater
Durable municipal solutions by DELCO, designed for zero leakage and long-term sustainability. -
HVAC & District Heating
DELCO valves ensure precise flow regulation to optimize energy efficiency in modern buildings.
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