PVDF Valves – Complete Range for Chemical Handling Systems

PVDF Valves – Complete Range for Chemical Handling Systems

PVDF (Polyvinylidene Fluoride) is a high-performance plastic known for its excellent chemical resistance, high purity, and mechanical strength. Valves made from PVDF are widely used in chemical processing, water treatment, semiconductor, and pharmaceutical industries where corrosion resistance and reliability are critical.

✅ 1. PVDF Ball Valve

Function: Quick shut-off and flow control
Available Types:

• Manual ball valve (lever operated)

• Electric actuated ball valve

• Pneumatic actuated ball valve

Applications: Acid dosing, tank isolation, chemical pipelines

✅ 2. PVDF Diaphragm Valve

Function: Precise flow control, ideal for clean or corrosive media
Available Types:

• Manual diaphragm valve

• Pneumatic diaphragm valve

Advantages: No dead zone, excellent for slurry or high-purity systems
Applications: Pharma, semiconductor, chemical dosing systems

✅ 3. PVDF Butterfly Valve

Function: On/off and throttling for large diameter pipes
Available Types:

• Manual gear-operated

• Electric or pneumatic actuated

Applications: Scrubbers, storage tanks, bulk chemical lines

✅ 4. PVDF Check Valve (Non-return Valve)

Function: Prevent backflow
Available Types:

• Spring-loaded check valve

• Swing type check valve

Applications: Pump discharge lines, vertical pipelines

✅ 5. PVDF Pressure Relief Valve

Function: Automatically relieves excess pressure
Purpose: Protect pipelines, tanks, and equipment from overpressure
Applications: Chemical injection systems, dosing skids

✅ 6. PVDF Solenoid Valve

Function: Electrically controlled on/off valve
Applications: Automated dosing systems, lab and pilot systems
Signal Types: 24VDC, 220VAC with various control modes

✅ 7. PVDF Sampling Valve

Function: Allows safe and clean sample extraction from chemical lines or tanks
Applications: Quality control in chemical and pharmaceutical systems

General Advantages of PVDF Valves:

• ️ High temperature resistance (up to 140°C)

• Resistant to acids, alkalis, and solvents

• Suitable for ultra-pure and high-purity systems

• ⚙️ Compatible with automation (electric/pneumatic actuators)

• ⚖️ Lightweight and corrosion-proof – lower maintenance costs

Conclusion

Whether it’s for flow control, safety, or automation, PVDF valves offer a comprehensive solution for modern chemical systems. Their durability, resistance to aggressive fluids, and flexibility in control make them a top choice in demanding industrial environments.

For engineers and plant designers, choosing the right PVDF valve ensures long-lasting, safe, and efficient operation across a wide range of applications.