Sealed Polypropylene Pipe Fittings PP Flanges - 0.9 g/cm³ Density, 120°C Temperature Resistance for Construction Applications
Price:
discuss this in further detail
MOQ:
500 pieces
Delivery Time:
2-7 days
Brand:
Xinkunda
Product Description
Product Overview
PP flanges serve as critical transition connectors in construction and industrial applications, providing stable and detachable connections between PP pipe systems and various equipment components. These mechanical components enable standardized assembly for reliable pipeline integration.
Technical Specifications
| Attribute | Value |
|---|---|
| Material | PPS (Polyphenylene Sulfide) |
| Density | 0.9 g/cm³ |
| Temperature Resistance | Up to 120°C |
| UV Resistance | Good |
| Weather Resistance | Good |
| Electrical Insulation | High |
| Surface Finish | Smooth |
| Available Colors | White, Gray, Beige, Cyan, Blue |
Key Applications
Residential Water Systems
Connecting PP water supply pipes to water heaters, pumps, and indoor tanks in high-rise buildings
Commercial Building Drainage
Large-diameter applications in main drainage systems connecting horizontal pipes and vertical risers
Rainwater Management
Connections between roof rainwater collection pipes and ground drainage wells
Renovation Projects
Material transition applications when replacing old cast iron pipes with modern PP systems
Installation Process
- Select appropriate flange type matching pipe diameter and pressure requirements
- Prepare pipe ends using hot-melt welding for secure integration
- Install sealing elements (EPDM or PTFE gaskets) in flange grooves
- Fasten with bolts using diagonal sequence tightening for uniform pressure distribution
Performance Advantages
- Detachable design enables easy maintenance without pipeline demolition
- Excellent sealing capability withstands 0.6-1.0 MPa pressure
- Superior corrosion resistance for long-term use in harsh environments
- Lightweight construction reduces structural load and simplifies installation
- Chemical stability prevents erosion from wastewater and acidic rainwater
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chengdu Xinkunda Plastic Products Co., Ltd.
Location
No. 190, East Section of Mudan North Road, Pengzhou City, Chengdu City, Sichuan Province
Contact Person
Claudia