Key Features
- Industrial-grade material: PVC-U for low-temperature applications; PVC-C resists up to 93°C.
- Straight size reduction: connects pipes of different diameters with concentric alignment.
- Solvent cement joint: chemical fusion with specialized industrial cement for reliable sealing.
- Excellent corrosion resistance: outstanding resistance to acids, alkalis, salts, and various chemicals.
Manufacturing Process
High-precision injection molding from PVC-U or PVC-C. Uniform wall thickness in tapered section; concentric sockets. Socket ID, ovality, and chamfer are precision machined for optimal pipe fit.
Critical Process Parameters
- Precise machining of socket inner diameters.
- Streamlined tapered section design with uniform wall thickness.
- Coaxiality control of both sockets.
- Control of injection temperature and cooling cycle for stress-free material.
Raw Material Characteristics
- Material: PVC-U or PVC-C, industrial-grade resin, no plasticizers
- PVC-U suitable up to 60°C; PVC-C suitable up to 93°C
- Outstanding chemical resistance to acids, alkalis, salts, and organic solvents
- High mechanical strength and rigidity; excellent internal pressure resistance
- Flame retardant and self-extinguishing
Typical Applications
- Acid, alkali, and salt solution transport in chemical plants.
- Industrial water and wastewater treatment systems.
- Ultra-pure water piping in electroplating and semiconductor industries.
- Industrial cooling water circulation systems.
Application Scenarios
- Straight sections requiring diameter change in industrial piping systems.
