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ROTORK CVQ1200FA07 Part-Turn Electric Modulating Valve Actuator
I. Product Overview
The ROTORK CVQ1200FA07 is a part-turn electric modulating valve actuator of the CVQ series manufactured by Rotork, UK. In the model number, "1200" indicates the rated torque of 1200 lbf.in (135.5 Nm), and "FA07" is the configuration code. The CVQ series is the part-turn product family of the CVA modulating actuator range, providing compact, electrically powered process control operation for control valves, suitable for precision, unrestricted modulation of most control valve types and sizes.
The CVQ actuator comprises a DC brushless electric motor, reduction gearing with quadrant output gear, and a motor controller with speed, travel and torque limitation. Electronic logic controls and monitoring facilities are housed in a double-sealed watertight enclosure, with hazardous area certifications meeting international and national requirements. All torque and position settings as well as configuration are made using non-intrusive methods (Bluetooth wireless communication), enabling quick and easy setup, auto-calibration and adjustment.
The CVQ1200FA07 actuator features ultra-low energy consumption, making it suitable for solar-powered applications in remote locations. An integrated data logger provides an extensive record of operational and maintenance-related data such as valve torque profiles and dwell times. The actuator is widely applied in process control applications including boiler feedwater, water treatment, variable flow systems, spray water, cooling water and steam control.
II. Specifications
表格
| Parameter | Value |
|---|---|
| Brand | ROTORK (UK) |
| Series | CVQ (Part-turn range of the CVA modulating actuator family) |
| Model | CVQ1200FA07 |
| Product Type | Part-turn electric modulating valve actuator |
| Minimum Torque | 54.2 Nm (480 lbf.in) |
| Rated Torque | 135.5 Nm (1200 lbf.in) |
| Torque Adjustment Range | 40% ~ 100% of rated (adjustable in both open and close directions) |
| Operating Time | 15 seconds (100% speed setting, full travel) |
| Supply Voltage | 120/240 VAC (specific configuration contact via email for confirmation) |
| Motor Type | DC brushless electric motor |
| Drive Mechanism | Reduction gearing with quadrant output gear |
| Control Functions | Speed, travel and torque limitation (motor controller) |
| Setup Method | Non-intrusive (Bluetooth wireless communication, auto-calibration and adjustment) |
| Enclosure | Watertight (IP68) and explosionproof enclosure (double-sealed) |
| Explosion Approvals | ATEX, CSAus CL1 DIV1 B,C&D etc. (specific approvals contact via email for confirmation) |
| Data Logging | Data logger (valve torque profiles, dwell times etc.) |
| Mounting Flange | ISO 5211 F07 (contact via email for confirmation) |
| Valve Stem | Max. Ø28mm, height 35mm (contact via email for confirmation) |
| Cable Entries | 4 × M25 (contact via email for confirmation) |
| Power Consumption | Ultra-low (suitable for solar-powered applications) |
| Suitable Valves | Most control valve types and sizes (part-turn) |
| Manufacturer | Rotork Controls Limited (UK) |
III. Product Features
- Original UK Rotork quality, world leading valve actuator brand
- CVQ series part-turn modulating actuator, precision unrestricted modulation
- Rated torque 135.5 Nm (1200 lbf.in), torque adjustable between 40%-100%
- Operating time 15 seconds (100% speed), quick response
- DC brushless motor, efficient and reliable
- Speed, travel and torque triple limitation functions, protecting valve and actuator
- Non-intrusive setup, Bluetooth wireless communication, auto-calibration and adjustment
- Double-sealed watertight enclosure, IP68 protection
- Watertight and explosionproof design, ATEX and other hazardous area approvals
- Ultra-low energy consumption, suitable for remote solar-powered applications
- Integrated data logger recording valve torque profiles, dwell times and other data
- Compact construction, flexible installation (ISO 5211 standard mounting flange)
- Designed for continuous remote electrical operation of control valves
- Self-contained design, no external contactor required
IV. Typical Applications
- Boiler feedwater control valve modulation
- Water treatment system process control
- Variable flow system control valve modulation
- Spray water and cooling water system control
- Steam control valve modulation
- Petrochemical process control
- Power plant steam/water system modulation
- Industrial process automation control valve actuation
- Valve position control in remote/solar-powered applications
- Process control in hazardous (explosionproof) areas
V. Model Description
The model number CVQ1200FA07 fields are explained as follows:
- CVQ: Product series (Part-turn range of the Rotork CVA modulating actuator family, Q=Quarter-turn)
- 1200: Torque rating (rated torque 1200 lbf.in = 135.5 Nm)
- FA: Configuration code (supply/control etc., specific meaning contact via email for confirmation)
- 07: Mounting flange configuration (ISO 5211 F07, subject to ordering configuration, contact via email for confirmation)
To confirm the complete configuration of the CVQ1200FA07 (supply voltage, explosion approvals, flange, valve stem adaptation etc.), please contact via email for confirmation. We will provide detailed technical documentation and selection support.
VI. Why Choose Us
- Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
- Strict quality inspection process ensuring reliable product quality
- Professional engineering team providing technical support and selection consultation
- Quick response, efficient logistics, orders accepted
- Quality assurance, worry-free after-sales service
VII. FAQ
Q1: What is CVQ1200FA07 and what is its output torque?
A: CVQ1200FA07 is a Rotork CVQ series part-turn electric modulating valve actuator with rated torque 1200 lbf.in (135.5 Nm), minimum torque 54.2 Nm, and torque adjustable between 40%-100% of rated.
Q2: What are the supply voltage and operating time of this actuator?
A: Supply voltage is 120/240VAC (specific configuration contact via email for confirmation), operating time 15 seconds (100% speed setting, full travel), with DC brushless motor.
Q3: What protection and approvals does this actuator have?
A: It features a double-sealed watertight enclosure (IP68) with explosionproof design, approved by ATEX, CSAus CL1 DIV1 B,C&D and other hazardous area certifications (specific approvals subject to ordering configuration, contact via email for confirmation).
Q4: What do "FA" and "07" in the model number represent?
A: "FA" is the configuration code for supply/control etc., "07" is the mounting flange configuration (ISO 5211 F07). For specific meanings, please contact via email for confirmation.
