UPVC Electric Actuator Butterfly Valve
A UPVC Electric Actuator Butterfly Valve is an automated valve to flow-control used in piping systems, where a butterfly valve made from UPVC (unplasticized polyvinyl chloride) is operated by an electric actuator instead of manual handling. UPVC Electric Actuator Butterfly Valves are highly esteemed by the customers for their user-friendliness, corrosion resistance and highly efficiency. These valves can provide excellent control of liquids as well as gases in the industrial process. UPVC Electric Actuator Butterfly Valves are offered with unique attributes like small, lightweight, and compact in design.
Upvc electric actuator butterfly valves control the flow of the gas and liquid, which turns on a diametrical axis inside a pipe and is controlled by two semicircular plates hinged on a common spindle, which permits flow in only one direction. These Upvc Electric Actuated Butterfly Valves offered a rotary stem development of 90 degrees or less, in a compact design. Not at all like ball valves, do butterfly valves have any pockets in which liquids may wind up caught when the valve is shut. Upvc Electric Actuated Butterfly Valves are designed for quarter-turn applications on ball valves, butterfly valves, plug valves and dampers.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
UPVC Electric Actuator Butterfly Valve Details
B7: Total height from the center of the pipe
B2: Height from the center of the pipe
T1: Overall width/diameter of the actuator housing.
H: Total width of the valve body
DN: Nominal Diameter
Amax / Amin: Maximum and minimum bolt circle diameters for flange mounting.
f: Diameter of the bolt holes (or the number/size of the fastening bolts).
| D | DN | PN | B2 | B7 | H | T1 | f |
| 50 | 40 | 16 | 60 | 253 | 132 | 92 | 18 |
| 63 | 50 | 16 | 70 | 259 | 147 | 92 | 18 |
| 75 | 65 | 10 | 80 | 266 | 165 | 92 | 18 |
| 90 | 80 | 10 | 93 | 308 | 185 | 128 | 22 |
| 110 | 100 | 10 | 107 | 322 | 211 | 128 | 22 |
| 125 | 140 | 10 | 120 | 425 | 240 | 170 | 22 |
| 160 | 150 | 10 | 134 | 438 | 268 | 170 | 22 |
| 225 | 200 | 10 | 161 | 485 | 323 | 170 | 22 |
| 280 | 250 | 10 | 210 | 597 | 405 | 170 | 26 |
| 315 | 300 | 8 | 245 | 654 | 475 | 170 | 26 |
| Parameter | Specification / Description |
| Valve Type | Butterfly Valve (Quarter-turn type) |
| Actuation Type | Electric Motorized Actuator |
| Valve Body Material | uPVC (Unplasticized Polyvinyl Chloride) |
| Disc Material | uPVC / PP / PVC / SS 304 / SS 316 (Optional) |
| Seat Material | EPDM / NBR / PTFE |
| Actuator Housing | Aluminum Alloy / Engineering Plastic |
| Size Range | DN25 to DN300 (1” to 12”) |
| Pressure Rating | PN10 / PN16 (10–16 bar) |
| Test Pressure (Body) | 1.5 × Rated Pressure |
| Temperature Range | 0°C to 60°C (uPVC limitation) |
| Supply Voltage | 24V AC/DC, 110V AC, 230V AC |
| Control Mode | On/Off or Modulating (4–20 mA / 0–10 V) |
| Torque Range | 20 Nm to 400 Nm (Size dependent) |
| Response Time | 10–30 Seconds |
| Protection Class | IP65 / IP67 (Actuator Enclosure) |
| End Connection | Wafer / Lug / Flanged (ANSI / DIN / JIS) |
| Mounting Standard | ISO 5211 |
| Sealing Class | Bubble-tight shutoff (Zero leakage) |
| Flow Direction | Bi-directional pressure handling |
| Manual Override | Included (Handwheel or Wrench) |
| Position Indicator | Visual Indicator / Limit Switches |
| Density (uPVC) | ~1.38 g/cm³ |
| Corrosion Resistance | Excellent (Acids, Alkalis, Salts) |
| Weight | Lightweight (Significant reduction vs. metal) |
| Applications | Chemical processing, Water treatment, Industrial automation |
UPVC Valve Body
Made from unplasticized PVC, offering excellent corrosion and chemical resistance.
Electric Actuator Operation
Provides automatic opening and closing through electrical signals.
Remote & Automated Control
Can be operated via control panel, PLC, or DCS system.
On/Off and Modulating Control Options
Suitable for isolation as well as precise flow regulation.
Lightweight Construction
Easier handling and faster installation compared to metal valves.
Bubble-Tight Shutoff
A soft elastomeric seat ensures zero leakage.
Low Power Consumption
The actuator consumes energy only during valve movement.
Manual Override Facility
Allows manual operation during power failure or maintenance.
Compact Design
Requires less space and fits well in confined installations.
Wide Size Range
Available in multiple diameters to suit various piping systems.
Standard ISO Mounting
Easy actuator mounting and interchangeability.
High Protection Actuator Enclosure
IP65 / IP67 rated actuator for dust and chemical resistance.
Visual Position Indicator
Clearly shows valve open/close status.
Long Service Life
Non-rusting materials reduce wear and maintenance needs.
Wide Application Compatibility
Suitable for oil, gas, chemicals, and industrial fluids.
| Parameter | Value |
| Valve Type | Flanged Check Valve (Swing / Lift) |
| Body Material | UPVC (Unplasticized Polyvinyl Chloride) |
| Pressure Class | PN10 |
| Maximum Pressure | 10 bar (≈150 PSI) |
| Reference Temperature | 20°C |
| End Connection | Flanged (ANSI / DIN / JIS) |
| Flow Direction | Uni-directional |
| Temperature (°C) | Allowable Pressure (%) | Approx. Max Pressure (bar) |
| 20°C | 100% | 10.0 bar |
| 40°C | ~75–80% | 7.5 – 8.0 bar |
| 60°C | ~50–55% | 5.0 – 5.5 bar |
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
Benefits of Using UPVC Electric Actuator Butterfly Valve
Corrosion Resistant
UPVC construction provides excellent resistance to chemicals, acids, alkalis, and saline water.
Automated Operation
The electric actuator enables remote and automatic valve control, reducing manual effort and human error.
Low Maintenance
Non-metallic body prevents rust and scaling, leading to longer service life and minimal upkeep.
Wide Application Range
Ideal for oil & gas treatment, chemical processing, irrigation, HVAC, and industrial fluid systems.
Lightweight Design
UPVC valves are significantly lighter than metal valves, making installation easier and faster.
Precise Flow Control
Suitable for both on/off and modulating control, offering accurate flow regulation.
Energy Efficient
Electric actuators consume power only during operation, resulting in low energy usage.
Safety & Reliability
Allows operation in hazardous or inaccessible locations without direct human involvement.
Leak-Tight Sealing
Elastomeric seats provide bubble-tight shutoff, minimizing leakage.
Cost Effective
Lower material and maintenance costs compared to cast iron valves.
Compact Installation
Butterfly valve design requires less space than gate or globe valves.
Standard Compatibility
Supports ISO mounting and common industrial control signals for easy system integration.
Types of UPVC Electric Actuator Butterfly Valve
1. On/Off Type
- Operates in fully open or fully closed position
- Controlled by electrical signal (open/close)
- Used where simple flow isolation is require
- Modulating Type
- Allows partial opening for flow regulation
- Works with control signals like 4–20 mA or 0–10 V
- Provides precise flow control
- Wafer Type
- Installed between two pipe flanges
- Compact and lightweight design
- Cost-effective and easy to install
- Lug Type
- Features threaded lugs for bolting directly to flanges
- Allows removal of downstream piping without system shutdown
5. Double Acting Electric Actuated Type
- Actuator uses electric power for both opening and closing
- Most common configuration
- Reliable and consistent operation
6. Fail-Safe Type (Spring Return / Battery Backup)
- Moves to open or closed position during power failure
- Ensures system safety
- Optional battery or capacitor backup
7. Flanged End Type (Less Common)
- Comes with integral flanges
- Strong mechanical connection
- Used in higher-pressure uPVC systems
Why Choose Petron Thermoplast?
Petron Thermoplast is the choice of an UPVC Electric Actuator Butterfly Valve boils down to your system’s priority: Our High-Performance UPVC Electric Actuator Butterfly Valves are tested to rigorous standards to ensure reliability in your automation system. Our engineers will recommend the most cost-effective automated valve for your project.
Large Diameter Lines
For chemical distribution or HVAC lines, electric actuator butterfly valves offer huge cost savings.
Limited Space
You lack the vertical headroom required for a gate valve stem.
Throttling Needed
You need to modulate flow (control flow rate), not just shut it off.
Fast Actuation
You need quicker opening/closing times.
