ZDLQ/X Electric 3-Way Control Valve

ZDLQ/X Electric 3-Way Control Valve

Material:
Body: Cast steel, stainless steel, carbon steel, or alloy steel (depending on media type, temperature, and pressure conditions)
Trim: Stainless steel or other corrosion-resistant materials for long service life
Seat: Stainless steel, hard-facing, or other wear-resistant materials for tight sealing

Size (Nominal Pipe Diameter):
Common sizes: 1″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, and larger
Custom sizes available based on specific system requirements
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ZDLQ/X Electric 3-Way Control Valve

 

ZDLQ/X Electric 3-Way Control Valve product image, designed for versatile flow control in multi-stream fluid systemsProduct Overview

The ZDLQ/X Electric 3-Way Control Valve is designed to manage the flow of fluids in systems that require precise control and direction. This valve is equipped with advanced features, making it ideal for high-demand industries where efficiency, performance, and durability are critical. Whether you need a combined flow or diversion type, the ZDLQ/X Electric 3-Way Valve offers reliable solutions for precise fluid regulation in various applications.

Key Features

  • Precision Flow Control: The valve provides accurate flow control for various fluids with its three-way design.

  • Versatile Applications: Suitable for combined flow (ZDLQ) or diversion flow (ZDLX), offering flexibility for different system needs.

  • High Performance: The actuator and valve components work in synergy to offer consistent performance even under high-pressure conditions.

  • Easy Integration: Designed to integrate easily into existing systems, providing high-efficiency fluid control solutions for industries like chemical, oil & gas, and water treatment.

 

 

 

Technical Specifications

Component Specification
Valve Type ZDLQ (combined flow), ZDLX (diversion type)
Valve Size DN25 – DN300
Nominal Pressure PN16, PN40, PN100
Material ZG230-450, ZGCr18Ni9Ti, ZGCr18Ni12Mo2Ti
Flange Standard According to GB9113-2000, JB/T79-94
Temperature Range Standard type: -20°C to +200°C
Heat type: -40°C to +450°C
Low temperature: -60°C to -196°C
Actuator Type Electric actuator, proportional or ON/OFF control
Control Signal 4-20mA or 1-5VDC input signal for on/off or proportional control
Output Power 800-16000 N
Speed 3.8 to 30 seconds

 

Dimension and Kv Table

Nominal Diameter (DN) Kv Rated Value Actuator Model Output Power (N) Travel (mm) Speed (s)
25 8.5 381LSA-08 800/2000 16mm 3.8 / 7.6
32 13 381LSA-20 3000/5000 25mm 7.2 / 14.7
50 34 381LSB-30 5000/6500 60mm 23.5 / 14.3
100 210 381LSC-65 10000/16000 60mm 30 / 60

Structure diagram of ZDLQ/X Electric 3-Way Control Valve, illustrating the internal components and flow routing designFunctions and Benefits

  • Precise Fluid Control: The ZDLQ/X valve is capable of controlling fluids with high accuracy in systems requiring either combined flow or diversion flow.

  • High Durability: Built with corrosion-resistant materials and capable of withstanding high pressures and temperatures, making it ideal for harsh industrial environments.

  • Easy Maintenance: The valve’s design allows for easy installation and minimal maintenance, ensuring cost-effective operation in the long run.

  • Versatility: Offers flexibility for different flow configurations (combined or diversion) to suit various industrial needs.

Applications

The ZDLQ/X Electric 3-Way Control Valve is widely used across industries that require precise and efficient fluid control:

  • Chemical Processing: Ideal for managing corrosive fluids and ensuring accurate regulation in chemical plants.

  • Oil & Gas: Ensures efficient control of fluid flows in pipelines, refining processes, and wellheads.

  • Water Treatment: Optimizes flow control in wastewater treatment systems, ensuring effective water distribution and treatment.

  • Food & Beverage: Provides hygienic and precise flow control in production lines, meeting industry standards for food safety.

Product Advantages

  • Highly Efficient: Provides exceptional efficiency in flow control with both combined and diversion flow options, meeting the needs of complex fluid systems.

  • Reliable Performance: Designed to withstand high-pressure and high-temperature conditions, making it suitable for demanding industrial applications.

  • Versatile Control Options: Offers both ON/OFF and proportional control options, with multiple actuator configurations for flexibility.

Design layout of ZDLQ/X Electric 3-Way Control Valve, showing the three-way valve configuration and key working elements

 

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