PVDF Solenoid Valve 2/2 Way
A PVDF Solenoid Valve 2/2 Way is an electrically operated valve made with a PVDF (Polyvinylidene Fluoride) body that controls the flow of liquid or gas through two ports (one inlet and one outlet) with two positions (open or closed). It is a high-performance, chemically resistant thermoplastic material. It is widely used in corrosive and aggressive fluid applications such as acids, alkalis, and solvents. A valve that uses an electromagnetic coil (solenoid) to move an internal plunger, which opens or closes the valve when energized.
The PVDF Solenoid Valve 2/2 Way is an electrically actuated valve designed to control the flow of corrosive and high-purity fluids with precision and reliability. It provides excellent chemical resistance and durability in aggressive environments. The valve features a two-port, two-way design (2/2 way), allowing for simple on/off flow control.
- Chemical Resistance
- Low Maintenance Requirement
- Low Thermal Conductivity
- Long Service Life
- Easy Installation
- Corrosion Resistance
PVDF Solenoid Valve 2/2 Way Details
D1 – Port diameter
L – Face-to-face length (straight-through flow path)
H – Overall height including solenoid coil
H1– Valve body height (without coil)
| Port Size | D1 (mm) | PN (bar) | L (mm) | H (mm) | H1 (mm) | Coil Width | Coil Depth |
| 1/4” BSP | 12 | 2 | 52 | 90 | 40 | 38 | 45 |
| 3/8” BSP | 15 | 2 | 58 | 95 | 42 | 38 | 45 |
| 1/2” BSP | 20 | 2 | 70 | 105 | 48 | 38 | 45 |
| Parameter / Property | Specification / Description |
| Body Material | PVDF (Polyvinylidene Fluoride) |
| Disc / Internal Component | PVDF or reinforced PVDF |
| Seat / Seal Material | PTFE / EPDM / FKM |
| Spring Material | Hastelloy C (for spring-assisted types) |
| Size Range | ½” to 8” (DN15 to DN200) |
| Pressure Rating | PN10 (≈10 bar / 150 PSI) |
| Temperature Range | -20°C to +120°C (depending on seal material) |
| Connection Type | Flanged (ANSI, DIN, JIS standards) |
| Operation Type | Automatic (spring-assisted or swing type) |
| Flow Control | One-way flow with automatic backflow prevention |
| Standards | ISO, DIN, ANSI, JIS |
| Media Compatibility | Corrosive chemicals, acids, alkalis, solvents, ultra-pure water |
| — | — |
| Design Type | Swing check or spring-assisted wafer type |
| Disc Design | Floating or spring-loaded disc for bubble-tight shutoff |
| Flow Path | Straight-through, minimal pressure drop |
| Sealing System | PTFE or EPDM seat ensures leak-proof operation |
| Spring Function | Hastelloy C spring provides rapid closure to prevent water hammer |
| Body Construction | PVDF flanged body, lightweight, corrosion-resistant |
| Installation | Between flanges; horizontal or vertical orientation possible |
| Maintenance | Easy disassembly for inspection or seat replacement |
| Weight | Lighter than equivalent metal flanged valves |
| Surface Finish | Smooth internal surfaces prevent scaling and deposition |
High Chemical Resistance: PVDF body and wetted parts resist aggressive acids, alkalis, and solvents.
2/2 Way Configuration: Simple on/off control with two ports (inlet and outlet).
Electric Actuation: Fast and reliable solenoid-driven operation for automation.
Compact and Lightweight: Easy integration into existing systems with minimal space requirements.
Bubble-Tight Shut-Off: PTFE or FKM seals ensure leak-free operation.
Low Power Consumption: Efficient coil design reduces energy usage.
Multiple Voltage Options: Available in 12V DC, 24V DC, 110V AC, 230V AC.
IP65 or Higher Protection: Suitable for harsh industrial environments.
Fail-Safe Design: Normally closed or normally open options available.
| Valve Type | Port Size | Operating Pressure Range | Max. Pressure Rating | Remarks |
| Direct Acting (NC/NO) | ¼” | 0 – 6 bar | Up to 8 bars | Works at zero pressure |
| Direct Acting (NC/NO) | ½” | 0 – 5 bar | Up to 7 bars | Suitable for low flow |
| Pilot Operated (NC) | ½” | 0.5 – 10 bar | Up to 12 bars | Requires minimum pressure |
| Pilot Operated (NC) | ¾” | 0.5 – 10 bar | Up to 12 bars | Higher flow capacity |
| Pilot Operated (NC) | 1″ | 0.5 – 8 bar | Up to 10 bar | Used in industrial lines |
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 PVDF Solenoid Valve 2/2 Way
1. Excellent Chemical Resistance
- PVDF (Polyvinylidene Fluoride) resists acids, alkalis, and aggressive chemicals.
- Ideal for chemical processing and water treatment systems.
2. Corrosion-Free Performance
- Unlike brass or mild steel valves, PVDF does not rust or corrode.
- Ensures longer service life in harsh environments.
3. Lightweight Construction
- PVDF is lighter than metal valves.
- Easier installation and reduced system load.
4. High Purity & Non-Contaminating
- Suitable for pharmaceutical, laboratory, and semiconductor industries.
- Maintains fluid purity.
5. Simple On/Off Control (2/2 Way Design)
- Two ports and two positions (open/closed).
- Reliable and straightforward flow control.
6. Low Maintenance
- Resistant to scaling and chemical damage.
- Reduced downtime and maintenance costs.
7. Good Temperature & Pressure Resistance
- Performs well under moderate industrial temperatures.
- Suitable for demanding industrial applications.
8. Energy Efficient Operation
- Solenoid operation allows quick and precise control.
- Can be automated easily.
Types of PVDF Solenoid Valve 2/2 Way
1. Based on Default Position
1️. Normally Closed (NC)
- Valve remains closed when power is OFF.
- Opens only when the solenoid is energized.
- Most commonly used type.
- Suitable for safety and controlled flow applications.
2️. Normally Open (NO)
- Valve remains open when power is OFF.
- Closes when the solenoid is energized.
- Used where continuous flow is required, and shut-off is occasional.
2. Based on Operating Mechanism
1. Direct-Acting Type
- Operates directly by magnetic force.
- Works at zero pressure difference.
- Suitable for low-flow and low-pressure systems.
- Compact design.
2. Pilot Operated Type
- Uses system pressure to assist opening/closing.
- Suitable for higher flow rates and higher pressure
- Requires minimum pressure to operate.
3. Based on Mounting / Connection Type
1. Threaded Connection
- BSP / NPT threaded ports.
- Easy installation in pipelines.
2. Flanged Type
- Used in larger pipe sizes.
- Suitable for industrial chemical plants.
7️. Union / Socket Type
- Common in plastic piping systems.
- Easy removal and maintenance.
4. Based on Voltage Type
1. AC Solenoid Valve (24V, 110V, 230V)
- Common in industrial setups.
2. DC Solenoid Valve (12V, 24V)
- Used in automation panels and battery systems.
Applications of PVDF Solenoid Valve 2/2 Way
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?
At Petron Thermoplast, the PVDF Solenoid Valve 2/2 Way offers a highly efficient solution for streamlining flow control needs in various industrial applications. From their space-saving design to their reliable performance. A PVDF Solenoid Valve – 2/2 Way is a versatile option for ensuring precise control over fluid flow. By investing in compact ball valves, businesses can improve efficiency, reduce maintenance costs, and enhance overall system performance. Whether used in the oil and gas industry, chemical processing plants, or water treatment facilities.
PVDF Solenoid Valve 2/2 Way offers a practical and reliable solution for managing flow control requirements. The efficiency of PVDF Solenoid Valve 2/2 Way makes them an essential component for any organisation looking to optimize their flow control processes and achieve greater operational success.
