The PP Compression End Cap for Water is a push-fit cap designed for temporary or permanent end closure of PP pipes in water supply and irrigation systems. It provides reliable sealing without tools.
| 16 Bar |
|---|
| A | B | C | E | L |
| 25 | 56 | 53 | 53 | 26.5 |
| 32 | 63.5 | 60.5 | 63 | 33.5 |
| 40 | 70.5 | 65 | 74.5 | 41 |
| 50 | 88.5 | 82.5 | 90.5 | 51 |
| 63 | 106.5 | 102 | 110 | 64 |
Key Features of PP Compression End Cap for Water
- End-closure structure seals pipeline terminus and withstands internal pressure without leakage.
- Quick push-fit locking allows capping by hand or simple tools.
- Removable design allows removal anytime for line extension or temporary opening.
- Corrosion-resistant and hygienic PP body suits potable and irrigation water.
- One-piece molding provides robust, impact-resistant long-term capping.
Manufacturing Process of PP Compression End Cap for Water
Each is produced by injection molding with precise control of temperature, pressure, and cooling rate.
Critical Process Parameters of PP Compression End Cap for Water
- Control of injection molding parameters for dimensional stability.
- Control of gripping surface dimensions and seal-ring groove concentricity.
- Wall-thickness uniformity control.
- 100% leak test and sampling hydrostatic strength test.
Raw Material Characteristics of PP Compression End Cap for Water
- Good heat resistance: long-term service temperature up to 70°C.
- High stiffness and creep resistance.
- Excellent chemical corrosion resistance.
- The fitting Complies with potable water standards.
- Recyclable.
Typical Applications of PP Compression End Cap for Water
- is used for temporary capping of reserved irrigation branch ends.
- serves temporary closure of pipe openings during construction.
- is installed for isolation by capping abandoned sections during network retrofit.
- The fitting provides capping of line ends during pressure testing.
- is used for end closure of seasonally decommissioned lines.
Application Scenarios of PP Compression End Cap for Water
- Push-fit end closure of PP pipes in water supply and irrigation — is the standard cap for these applications.
