DELCO Pneumatic Linear Globe Valve - High Pressure Throttling & Shut-off
The DELCO Pneumatic Globe Valve utilizes a linear motion actuator to precisely drive the valve core, making it the standard choice for regulating high-pressure unidirectional fluids. Featuring an S-shaped flow path, it provides stable throttling characteristics. Equipped with a pneumatic diaphragm or piston actuator, it offers fast response and fail-safe operation for steam, gas, and chemical pipelines.
Features
A precision pneumatic linear globe valve designed for high-pressure throttling and shut-off, featuring failsafe actuation and precise 4-20mA signal control.
✅Linear Throttling Precision: The linear movement of the conical or flat valve core allows for highly accurate flow regulation, superior to Pneumatic Ball Valves for throttling steam and high-pressure gases.
✅S-Shaped Flow Channel: The internal body design forces fluid through a tortuous S-path, increasing resistance to help stabilize flow and reduce velocity, ideal for high pressure drop applications.
✅Fail-Safe Actuation: The pneumatic spring-return actuator automatically drives the valve to a safe position (Fully Open or Fully Closed) in the event of air supply failure, critical for system safety.
✅Wide Pressure & Temp Range: Engineered to handle pressures from PN1.6 to 6.4MPa and temperatures from -50°C to 200°C, making it a versatile workhorse for utility and process lines.
✅Intelligent Automation: When paired with a [Valve Positioner], it converts 4-20mA signals into precise valve positioning, enabling seamless integration into PID control loops.
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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.
Browse our case studies or talk directly with our engineers to discuss your application.
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