PPH Electric Actuator Butterfly Valve
A PPH Electric Actuator Butterfly Valve is a quarter-turn flow control valve in which a disc (butterfly) rotates inside the pipe to regulate or shut off fluid flow, and the operation is performed automatically using an electric actuator mounted on the valve. They are used for fast control and ON/OFF operations. A high-performance thermoplastic material known for excellent chemical resistance, high temperature tolerance, and durability, making it suitable for aggressive industrial fluids.
The Butterfly Valve Mechanism consists of a circular disc positioned in the flow path. When the disc is parallel to the flow → valve is open, and when the disc is perpendicular → valve is closed. An electrically powered device that automatically rotates the valve disc (0° to 90°) for opening, closing, or throttling without manual intervention.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
PPH Electric Actuator Butterfly Valve Details
*Technical Diagram
*Technical Data
| Category | Parameter / Component | Specification / Details |
| Operational | Valve Type | Butterfly Valve (Electric Actuated) |
| Operation | Electric actuator (On/Off or Modulating control) | |
| Control Type | On/Off / Modulating (4–20 mA, 0–10V) | |
| Actuator Voltage | 24V / 110V / 230V AC/DC | |
| Disc Rotation | 0° to 90° (Quarter turn) | |
| Ingress Protection | IP65 / IP67 (Weatherproof actuator) | |
| Physical Specs | Size Range | DN 50 – DN 300 (2″ to 12″) |
| Pressure Rating | PN 6 – PN 10 (6–10 bar) | |
| Temperature Range | 0°C to 90°C | |
| End Connection | Wafer / Lug / Flanged | |
| Standards | ISO, DIN, ASTM compliant | |
| Materials (MOC) | Valve Body | PPH (Polypropylene Homopolymer) |
| Disc | PPH / PVC / Stainless Steel (Optional) | |
| Seat / Liner | EPDM / PTFE / FKM | |
| Stem / Shaft | Stainless Steel | |
| Actuator Housing | Aluminum alloy / Engineering plastic | |
| Seals & O-rings | EPDM / NBR / FKM | |
| Design Features | Structure | Lightweight and corrosion-resistant |
| Flow Path | Full bore with minimal obstruction | |
| Mounting | ISO 5211 direct mounting for actuator | |
| Surface Finish | Smooth internal surface | |
| Orientation | Universal (Can be installed in any position) |
1. Electric Actuation
- Automatic operation using an electric motor
- Quarter-turn (90° rotation) for quick opening/closing
- Can be On/Off or Modulating type
- Compatible with control signals (4–20 mA / 0–10 V)
2. PPH (Polypropylene Homopolymer) Body
- Excellent chemical and corrosion resistance
- Suitable for acids, alkalis, and aggressive fluids
- Non-reactive and non-toxic material
- High resistance to scaling and deposits
3. Reliable Flow Control
- Smooth and precise operation
- Low pressure drop due to streamlined disc design
- Suitable for throttling and isolation
- Bubble-tight sealing with soft seats (EPDM/PTFE)
4. Energy Efficient Operation
- Low-power consumption actuator
- Efficient torque transmission
- Minimal energy loss during operation
5. Automation & Control Integration
- Can be integrated with PLC / SCADA systems
- Provides position feedback signals
- Supports remote operation and monitoring
- Optional intelligent control modules
6. Safety & Protection Features
- Built-in limit switches (open/close indication)
- Overload protection for the actuator motor
- Manual override in case of power failure
- Weatherproof / IP-rated actuator enclosure
7. Compact & Lightweight Design
- Space-saving installation (especially wafer type)
- Lightweight compared to metal valves
- Easy handling and installation
8. Strong Sealing Performance
- Soft seat ensures leak-proof operation
- Low torque required for tight sealing
- Reduced wear and longer service life
9. Temperature & Pressure Capability
- Suitable for moderate temperature applications
- Designed for industrial pressure ranges
- Maintains performance under varying conditions
10. Multi-Voltage Compatibility
- Operates on 24V / 110V / 220V AC/DC
- Flexible for different industrial setups
- Low Maintenance
- Corrosion-free body reduces maintenance needs
- Fewer moving parts
- Long service life with minimal servicing
| Operating Condition | Pressure Rating |
| At 20°C (Ambient) | PN 10 (≈ 10 bar / 150 psi) |
| Typical Working Range | PN 6 – PN 10 (6 to 10 bar) |
| Low Temperature (≤ 30°C) | Up to 10 bar |
| High Temperature (60°C – 90°C) | Reduced to ~4 – 6 bar (Derated) |
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 PPH Electric Actuator Butterfly Valve
1. Automation & Remote Control
- Operated by an electric actuator, eliminating manual effort
- Enables remote operation from control panels
- Easily integrated with PLC/SCADA systems
2. Excellent Chemical Resistance
- Made from PPH (Polypropylene Homopolymer)
- Highly resistant to acids, alkalis, and corrosive chemicals
- Ideal for aggressive industrial environments
3. Good Temperature Performance
- Handles moderate temperatures up to ~90°C
- Maintains structural integrity in hot fluid systems
4. Fast & Efficient Operation
- Quarter-turn (90°) operation ensures quick opening/closing
- Reduces process time and improves system efficiency
5. High Flow Efficiency
- Minimal pressure drop due to streamlined disc design
- Suitable for large flow volumes
6. Lightweight & Easy Installation
- Much lighter than metal valves
- Easy handling, transport, and installation
- Reduces structural load on piping systems
7. Low Maintenance
- Fewer moving parts → less wear and tear
- No lubrication required
- Long service life with minimal servicing
8. Reliable Sealing
- Tight shut-off with EPDM/PTFE seats
- Prevents leakage even in corrosive applications
9. Energy Efficient Operation
- An electric actuator consumes low power
- More efficient compared to pneumatic systems (no air compressor needed)
10. Versatile Operation Modes
- Supports On/Off control
- Can be used for modulating (flow regulation)
- Adjustable positioning for precise control
Types of PPH Electric Actuator Butterfly Valve
1. Based on Actuator Function
Electric actuators control valve operation automatically.
• On/Off Type (Open–Close)
- Fully open or fully closed operation
- Used in simple flow control systems
- Common in water treatment and chemical pipelines
• Modulating / Control Type
- Allows partial opening (flow regulation)
- Works with control signals (4–20 mA, etc.)
- Used in process industries
• Intelligent Electric Actuator Type
- Advanced automation with a feedback system
- Position indication, remote control, PLC integration
Suitable for smart plants
2. Based on Valve Body Design
Wafer Type
- Installed between two flanges
- Lightweight and cost-effective
- Most common PPH butterfly valve
• Lug Type
- Threaded inserts for bolting
- Allows one-sided pipeline disconnection
- Suitable for maintenance-friendly systems
• Flanged Type
- Flanges on both ends
- Strong and rigid connection
- Used in high-pressure or large pipelines
3. Based on Disc/Seat Design (Valve Geometry)
Concentric Type (Zero Offset)
- Disc centered in the valve.
- Soft seat (EPDM, PTFE)
- Best for low-pressure applications
Double Offset Type
- Disc slightly offset
- Reduced friction and wear
- Better sealing performance
Triple Offset Type
- Advanced sealing geometry
- Metal seat possible
3. Based on Disc/Seat Design (Valve Geometry)
Concentric Type (Zero Offset)
- Disc centered in the valve.
- Soft seat (EPDM, PTFE)
- Best for low-pressure applications
Double Offset Type
- Disc slightly offset
- Reduced friction and wear
- Better sealing performance
Triple Offset Type
- Advanced sealing geometry
- Metal seat possible
4. Based on Operation Backup / Features
Electric with Manual Override
- Electric operation + emergency hand control
- Used in critical systems
Multi-Voltage Electric Type
- Operates on AC/DC (24V, 110V, 220V, etc.)
- Flexible for industrial installations
4. Based on Operation Backup / Features
Electric with Manual Override
- Electric operation + emergency hand control
- Used in critical systems
Multi-Voltage Electric Type
- Operates on AC/DC (24V, 110V, 220V, etc.)
- Flexible for industrial installations
5. Based on Application / Service
Standard PPH Electric Butterfly Valve
- For water, air, and mild chemicals
Chemical / Corrosive Service Type
- Designed for aggressive fluids
- PPH body + EPDM/FPM seals
Applications of PPH Electric Actuator Butterfly Valve
Process Industry
High Purity Applications
Electronic Industry
Electrical Industry
Semi-conductors Industry
Pharmaceutical Industry
Solar power panels
Sugar Industry
Paper & Pulp Industry
Nuclear Power Industry
Automotive Industry
DI water plants
Why Choose Petron Thermoplast?
Petron Thermoplast specialises in manufacturing world-class sewerage & drainage systems for commercial applications and PPH systems that find applications in industrial and infrastructure projects. As a leading PPH Electric Actuator Butterfly Valve manufacturer in India, Petron Thermoplast also serves the sector through products in the borewell and chemical categories. The world’s largest manufacturers and inventors of PPH compounds give us a sharp competitive edge amongst flange companies in India, as we exclusively bring Petron Thermoplast PPH Electric Actuator Butterfly Valve to the market – the first choice globally for potable Chemical applications. Petron Thermoplast’s robust distribution network, combined with best-in-class technology, is set to create a strong & sustainable partnership in the chemical Industry.
