Pipe Hydraulic Pressure Burst Tester , Plastic Testing Machine

The Pipe Hydraulic Pressure Burst Tester is designed for long-term pressure and burst testing of plastic pipes and composite pipes. This equipment complies with ISO1167, GB/T6111 "Fluid Plastic Thermoplastic Pipe Endurance Test Method" standards, and relevant material specifications. Suitable for pressure detection of PVC, PE, PPR, ABS, and composite materials.

• Continuous operation without interruptions to ensure test integrity
• Independent branches for easy operation and maintenance
• Separate pressurized water tank using pure water to fill pipe samples, ensuring water quality and extending component lifespan
• Proprietary pulse duty cycle pressure technology combining pressure boosting and filling into one step
• American piston pump with low noise, fast pressure build-up, and extended service life

The test machine consists of pressure control system, pressure source, temperature medium box, and fixture components.

• Pressure Control System: Includes pressure piping and electrical control components with accumulator, solenoid valves, manual needle valves, and microcontroller-based control
• Pressure Source: Provides main pressure to the system under test conditions
• Thermostatic Medium Box: Features stainless steel construction with circulating pump, heater, and temperature control system
• Fixture Design: A-type fixtures with wedge-type thread clamping for easy disassembly and superior clamping force

• Pressure source provides 2-3MPa higher than maximum branch pressure stored in accumulator
• Microcontroller-controlled solenoid valves enable rapid pressure rise to set levels
• Intermittent pressure filling maintains test conditions
• Automatic shutdown upon sample leakage or rupture while other tests continue normally
• External circulation ensures uniform water temperature throughout testing

Host Control Software: Zhongli Company

• Pressure Components: American piston pump, German solenoid valves, stainless steel needle valves, domestic stainless steel pipe fittings
• Pressure Display: Xiamen Yu Electric control table, German pressure sensors, Chint/People's Electric electrical components

Stainless steel grips available from φ20mm to φ630mm