PPH Flanged Diaphragm Valve
The PPH Flanged Diaphragm Valve is a high-performance flow control valve designed for precise regulation and shut-off of corrosive fluids in industrial piping systems. Made from Polypropylene Homopolymer (PPH), this valve offers exceptional resistance to acids, alkalis, and chemical reagents, making it ideal for applications in chemical processing, water treatment, and semiconductor manufacturing.
Featuring flanged end connections, the valve ensures secure installation, easy maintenance, and compatibility with international pipeline standards. The flexible diaphragm provides a tight seal, separating the process fluid from the valve body and actuator components, ensuring leak-free and contamination-free operation. Available in both manual and automated configurations, the PPH Flanged Diaphragm Valve guarantees reliable performance, long service life, and superior resistance to wear and corrosion — even in the most aggressive operating environments.
PPH Flanged Diaphragm Valve
- Corrosion-Resistant PPH Construction: Ensures long-lasting performance in harsh chemical environments.
- Flanged End Design: Provides strong, secure connections compatible with DIN/ANSI standards.
- Leak-Proof Sealing: Flexible diaphragm completely isolates the fluid from the actuator and bonnet.
- High Temperature & Pressure Resistance: Suitable for continuous operation up to +95°C and PN10.
- Precise Flow Control: Excellent throttling capabilities for regulating fluid flow.
- Low Maintenance Design: Simple internal structure reduces wear and ensures easy servicing.
- Automation Compatible: Can be fitted with pneumatic or electric actuators for automated control.
- Non-Toxic & Safe: Ideal for applications requiring high purity and chemical stability.
- Visual Position Indicator: Displays valve status for easy monitoring.
Technical Details of PPH Flanged Diaphragm Valve
| Parameter | Specification |
|---|---|
| Product Name | PPH Flanged Diaphragm Valve |
| Body Material | Polypropylene Homopolymer (PPH) |
| Bonnet Material | PPH |
| Diaphragm Material | EPDM / PTFE / FPM (Viton) |
| End Connection | Flanged (DIN / ANSI Standard) |
| Operation Type | Manual Handwheel / Electric / Pneumatic Actuation |
| Size Range | DN15 – DN200 (½” – 8”) |
| Pressure Rating | PN10 |
| Temperature Range | 0°C to +95°C |
| Seal Type | Flexible Diaphragm Seal |
| Flow Direction | Bi-directional |
| Body Design | Weir Type / Straight Through Type |
| Working Medium | Water, Acids, Alkalis, Corrosive Chemicals |
| Color | Light Grey / Beige |
| Mounting Standard | ISO 5211 (for actuation) |
| Applicable Standards | DIN 3441, ISO 9393, ASTM D4101 |
| Operation Indicator | Yes (Manual Models) |
| Leakage Class | Bubble-Tight Shut-Off |
| Maintenance | Low / Easy Access for Diaphragm Replacement |
| Applications | Chemical Processing, Water Treatment, Power Plants, Pharmaceuticals, Food & Beverage |
| Manufacturer / Supplier | Petron Thermoplast FZ LLC, UAE |
Customization & Processing Options
Customizations Option Available for PPH Flanged 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
