PPH Pneumatic Actuated Diaphragm Valve
The PPH Pneumatic Actuated Diaphragm Valve is an advanced flow control device designed for precise regulation and shut-off of corrosive and high-purity fluids. Constructed from Polypropylene Homopolymer (PPH), this valve delivers excellent chemical resistance, durability, and reliable sealing performance, making it a perfect choice for chemical processing, water treatment, and pharmaceutical applications.
The pneumatic actuator ensures automated, hands-free operation, enabling quick and safe flow control even in hazardous environments. With a smooth internal surface to minimize pressure loss and prevent fluid contamination, the valve is ideal for processes requiring clean and consistent fluid handling.
Available in both weir and straight-through designs, the PPH Pneumatic Diaphragm Valve offers leak-tight closure, low maintenance requirements, and long service life even under continuous operation
PPH Pneumatic Actuated Diaphragm Valve
- Automated Operation: Pneumatic actuator allows precise and reliable flow control.
- Superior Chemical Resistance: Resistant to acids, alkalis, and aggressive chemicals.
- High Temperature Performance: Operates efficiently up to +95°C.
- Bubble-Tight Sealing: Flexible diaphragm ensures complete shut-off without leakage.
- Smooth Flow Path: Minimizes turbulence and pressure drop.
- Low Maintenance: Simple design allows easy diaphragm replacement and servicing.
- Corrosion-Free Construction: 100% plastic body eliminates risk of rust or metal ion contamination.
- Multiple Actuation Options: Available in normally closed (NC), normally open (NO), or double acting versions.
- Compact & Lightweight Design: Ideal for space-limited installations.
- Hygienic & Non-Contaminating: Suitable for ultra-pure and sterile applications.
Technical Details of PPH Pneumatic Actuated Diaphragm Valve
| Parameter | Specification |
|---|---|
| Product Name | PPH Pneumatic Actuated Diaphragm Valve |
| Body Material | Polypropylene Homopolymer (PPH) |
| Diaphragm Material | EPDM / PTFE / FPM |
| Bonnet Material | PPH / PVDF (Optional) |
| Actuator Type | Pneumatic (Single Acting / Double Acting) |
| End Connection | Socket Weld / Flanged / Threaded / Fusion Joint |
| Design Type | Weir Type / Straight Through Type |
| Size Range | DN15 – DN150 (½” – 6”) |
| Pressure Rating | PN10 / PN16 |
| Temperature Range | 0°C to +95°C |
| Operation | On/Off or Control Function |
| Control Signal | 3/2 or 5/2 Solenoid Valve; 4–20mA (Optional with Positioner) |
| Body Design Standard | DIN 33522 / ISO 9393 |
| Flange Standard | DIN / ANSI / JIS |
| Mounting Standard | ISO 5211 (Actuator Interface) |
| Flow Direction | Bi-Directional |
| Leakage Class | Class VI (Zero Leakage) |
| Air Supply Pressure | 4 to 7 bar |
| Actuation Time | <2 seconds (90° stroke) |
| Working Medium | Corrosive Liquids, Slurries, Acids, Alkaline Solutions |
| Actuator Material | Aluminum Alloy (Hard Anodized) / Polypropylene (Optional) |
| Seal Type | Diaphragm Seal (Bubble Tight) |
| Mounting Position | Any (Horizontal or Vertical) |
| Color | Light Grey Valve / Silver or Black Actuator |
| Maintenance | Low (Easy Diaphragm Replacement) |
| Certifications | ISO 9001:2015 / DIN / ASTM D4101 |
| Applications | Chemical Processing, Water Treatment, Pharmaceutical, Food & Beverage, Semiconductor, Power Generation |
| Manufacturer / Supplier | Petron Thermoplast FZ LLC, UAE |
Customization & Processing Options
Customizations Option Available for PPH Pneumatic Actuated Diaphragm Valve
At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include:
- Tailor-made dimensions and wall thicknesses
- Custom-molded and machined PVDF fittings
- Pre-fabricated manifolds and assemblies
- Choice of connection type (butt fusion, socket fusion, or flanged)
- OEM branding or marking options
