PE-RT Valve Testing Equipments Supplier

PE-RT Valve Testing Equipments – Evaluating High-Temperature Polyethylene Valve Systems

PE-RT (Polyethylene of Raised Temperature Resistance) is a material specifically engineered to withstand higher temperatures and pressures, making it suitable for floor heating systems, hot water delivery, and high-stress industrial piping. PE-RT valve testing equipment must therefore account for both thermal expansion and internal pressure variations across prolonged usage.

Shijiazhuang Zhongshi Testing Machine Co., Ltd. provides PE-RT valve testing systems that replicate real-world conditions to ensure long-term reliability and safety.

Key Test Procedures:

• High-Temperature Pressure Testing: Evaluates sealing and structural integrity under elevated temperature and pressure.

• Thermal Expansion Testing: Measures valve deformation and performance when subjected to frequent temperature fluctuations.

• Mechanical Cycle Testing: Assesses the number of operational cycles a valve can perform under set conditions before performance degrades.

• Water Hammer Simulation: Examines resistance to pressure surges caused by sudden changes in flow velocity.

System Specifications:

• Temperature Range: Ambient to 110°C

• Pressure Control Accuracy: ±0.1% FS

• Valve Diameter Range: DN20 to DN100, with adapters for custom sizes

• Cycle Count Capacity: Up to 100,000 open/close cycles per program

Practical Applications:
PE-RT valves are commonly installed in residential and commercial plumbing, radiant heating loops, and industrial process systems. Our equipment is structured to meet relevant test standards, including ISO 22391 and EN 1264.

Shijiazhuang Zhongshi Testing Machine Co., Ltd. supports each client with tailored configurations, optional remote monitoring, multi-channel testing setups, and comprehensive after-sales support.