2 Electric Ball Valve

2 Electric Ball Valve
Details:
2 electric ball valve, CR201, CR202, CR301, CR303, CR305, CR401, CR501, CR502, CR706, Automatic Return Electrical Position Feedback 2 On/off Control Valve, Versatile Voltage Compatibility, Enhanced Safety With Integrated Limit Switches, Fail-safe Operation With Built-in Capacitor
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Description
Technical Parameters

Introduction

 

An automated two-way ball valve driven by a high-integration electric actuator for efficient pipeline opening and closing.

 

Specification

 

Mode

Electric Actuator 2 Way Ball Valve

Valve Body Diameter

1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" (Optional NPT/BSP)

Valve Body Material

Brass, Stainless Steel 304, Stainless Steel 316, UPVC

Actuator Material

Engineering Plastics

Sealing Material

FKM&PTFE

Wiring Diagram

CR201, CR202, CR301, CR303, CR305, CR401, CR501, CR502, CR706

Working Voltage

DC5V, DC12V, CD24V, AC/DC9-24V, AC110-230V, AC24V/DC12-24V

Working Current

≤500mA, ≤1A

On/Off Time

≤5s, ≤15s, ≤12s

Actuator Rotation

90°, 360°

Torque Force

2N.m, 10N.m, 15N.m

On/Off Indicator

YES

Manual Override

NO(-C), YES(-B)

Cable Length

0.5m (Optional 1.5m)

Working Medium

Fluid, Air

Working Pressure

Max 145 Psi

Environment Temperature

-15℃ ~ 50℃

Liquid Temperature

2℃ ~ 90℃

Life Time

70000 times(Testing pressure is 0.4MPa, medium is water)

Protection Class

IP67

 

Feature

 

Constant 15N.m torque ensures smooth opening and closing even at peak pressures of 145 Psi.

 

Full-wrap PTFE seat design maintains structural integrity and zero-leakage in 90°C fluid environments.

 

IP67-rated enclosure allows direct exposure to outdoor rain, heavy dust, or damp trench conditions.

 

Combines mechanical indicators with electrical signal feedback for synchronized local and remote monitoring.

 

Application

 

 
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Industrial Production Lines

Precise flow control and automated shut-off in fluid transport processes.

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HVAC Systems

Intelligent temperature regulation and zone management in chilled or hot water loops.

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Intelligent Control

Remote safety cut-off and disaster prevention via integration with PLC or central control systems.

Customization

 

Control Circuit Options

9 wiring logics from CR201 to CR706, directly compatible with various PLC and smart terminal requirements.

 

Power Supply Selection

Supports voltages from DC5V to AC110V-230V, adapting to diverse regional power standards.

 

Valve Body Standards

Available in Brass, SS304/SS316, and UPVC, supporting seamless switching between NPT/BSP threads.

 

Qualification

 

CE Certification

Circuitry and mechanical structures comply with EU CE safety standards for industrial equipment.

 

ISO Interface Standards

Mounting flanges and connection dimensions follow ISO standards for seamless replacement in universal piping.

 

Load Fatigue Verification

Each batch undergoes 70,000-cycle load testing to ensure long-term mechanical reliability.

 

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Premier Partnership Support

 

Expert Consulting

Senior engineers provide precise material calculations and torque matching based on your media and pressure profile.

 

Efficient Delivery

Our mature trade system supports DDP and other terms, handling international customs, clearance, and taxes for you.

 

Stable Supply

Long-term inventory for standard sizes significantly shortens lead times from order placement to global shipping.

 

FAQ

 

Q1: What is the main advantage of an electric ball valve over a solenoid valve?

A: Ball valves offer a full-bore path with minimal resistance and slow actuation that prevents water hammer shocks.

 

Q2: When should I choose SS316 over SS304?

A: SS316 provides a significantly higher corrosion margin for saline solutions, chemical solvents, or high-humidity coastal environments.

 

Q3: Is there internal protection if the actuator gets wet?

A: While the IP67 seal is robust, internal thermal protection will cut current to prevent motor damage if water enters via improper installation.

 

Q4: Can I use the manual override while the power is on?

A: No. Power must be disconnected before manual operation to avoid mechanical interference between the motor and the gears.

 

 

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