PPH Wafer Check Valve with Hastelloy C Spring
The PPH Wafer Check Valve with Hastelloy C Spring is a compact, high-performance non-return valve designed for corrosive fluid handling in industrial systems. Constructed from Polypropylene Homopolymer (PPH) for maximum chemical resistance, the valve features a Hastelloy C alloy spring, offering superior corrosion resistance and mechanical reliability under aggressive media conditions.
The wafer-type body allows for easy, space-saving installation between flanges, making it ideal for applications in chemical processing, water treatment, and acid-handling pipelines. The spring-loaded mechanism enables the valve to close quickly when the flow stops, preventing backflow and system damage.
Key Features of PPH Wafer Check Valve with Hastelloy C Spring
- Hastelloy C Spring – Exceptional corrosion resistance against acids, chlorides, and harsh chemicals.
- Compact Wafer Design – Slim profile for easy installation between standard flanges.
- Fast Closing Response – Prevents water hammer and backflow damage.
- PPH Body Construction – Non-metallic, corrosion-resistant, and durable.
- Universal Mounting Orientation – Suitable for horizontal and vertical installations.
- Maintenance-Free Operation – Simple design with no external actuation required.
- Leak-Proof Performance – High-integrity sealing for critical applications.
Technical Information
| Parameter | Details |
|---|---|
|
Body Material |
Polypropylene Homopolymer (PPH) |
|
Spring Material |
Hastelloy C (high-performance nickel-based corrosion-resistant alloy) |
|
Valve Type |
Wafer-Type Check Valve |
|
Flow Direction |
Unidirectional |
|
Mounting Orientation |
Horizontal or vertical (upward flow) |
|
Connection Type |
Wafer – fits between DIN, ANSI, or ISO flanges |
|
Available Sizes |
DN25 to DN150 (1” to 6”) |
|
Operating Temperature |
0°C to +90°C (depending on media and pressure) |
|
Pressure Rating |
Up to 6 bar |
|
Seal Options |
EPDM / FKM (Viton) |
|
Standards Compliance |
ISO 161, ISO 15494, DIN 8077/8078 |
|
Applications |
Chemical Processing Plants, Acid Dosing Systems, Chlorine Lines, Water |
PPH Valves
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.
