Product Overview
PPH (Polypropylene Homopolymer) tank connectors are high-performance fittings designed to create secure transitions between piping systems and storage tanks in corrosive environments.
Key Features
✔ Chemical Resistance – Withstands pH 1-14
✔ Temperature Range – -20°C to +95°C (-4°F to 203°F)
✔ Pressure Rating – PN10 (10 bar/145 psi)
✔ Certifications – ISO 9001, FDA, NSF/ANSI 61
Connection Types
Threaded Tank Connector
- NPT/BSPP thread options
- EPDM sealing washer included
- Torque limit: 25 Nm
Flanged Tank Connector
- PN10/PN16 flange standards
- Bolt tightening sequence: Cross-pattern
- Gasket material: EPDM/FKM
Solvent-Weld Tank Connector
- Required cement: PPH-specific solvent
- Curing time: 24 hours minimum
- Joint preparation: ISO 6964 compliant
Installation Procedure
- Preparation
- Verify tank material compatibility
- Drill opening with 1mm tolerance
- Assembly
- Threaded: Apply PTFE tape clockwise
- Flanged: Install gasket before bolting
- Testing
- Hydrostatic test at 1.5x working pressure
- Soap solution leak detection
Maintenance Schedule
- Quarterly visual inspection
- Annual torque verification
- Biannual gasket replacement
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Polypropylene Homopolymer |
| Standards | DIN 8077/8078 |
| Size Range | DN15-DN400 |
| Fire Rating | UL94 HB |
Conclusion
PPH tank connectors provide unmatched chemical resistance and durability for industrial liquid storage systems. Key advantages include:
- 40% longer service life vs PVC
- 30% cost savings vs PVDF
- Zero maintenance corrosion protection
IFAN factory started in 1993. And IFAN has workshop 120000 square meter with 610 staff. IFAN can design and produce all plumbing pipe and fitting include PPR,PVC,CPVC PPSU HDPE PEXA PEXB PERT pipe and fitting ,brass fitting, brass ball valve ,heating system , gas system , sanitary faucets and hose, In the past 30 Years, IFAN has never forgotten his mission-To protect health and safety. And IFAN factory use best materials to produce high quality pipe and fittings with automatic production line and high tech quality control machines. The most important,IFAN can guarantee that all pipes and fittings manufactured by IFAN are qualified. More information pls feel free contact us Whatsapp.