500X 泄压阀

首页

产品

500X 泄压阀

Type：500X

我们的 500X 泄压阀可为供水系统提供精确可靠的超压保护，专门用于防止管道爆裂和设备损坏。先导式设计可确保精确的压力控制，在正常运行时实现零泄漏。

类别：液压控制阀, 水压调节阀

工作条件建筑施工, 污水处理厂, 水厂

产品概览	我们的 500X pressure relief valve 提供 precise and reliable overpressure protection for water supply systems, specifically designed to prevent pipe bursts and equipment damage. The pilot-operated design ensures accurate pressure control with zero leakage during normal operation.

主要功能	Precise Pressure Control – ±2% set pressure accuracy Zero Leakage – Tight shutoff below set pressure High Capacity – 30% greater flow than conventional valves Corrosion-Resistant – 316 stainless steel trim standard Easy Maintenance – In-line serviceable design

Working Principle	Normal Operation: Main valve remains tightly closed Overpressure: Pilot system detects excess pressure Relief Phase: Main valve opens proportionally to overpressure Resetting: Automatically recloses when pressure normalizes

应用	✔ Water Treatment Plants – Filter protection ✔ Pump Stations – Discharge line safety ✔ HVAC Systems – Chiller/boiler protection ✔ Fire Protection – Sprinkler system safeguards ✔ Industrial Water – Cooling system overpressure control

中型

水

工作条件

建筑施工, 污水处理厂, 水厂

总结

The 500X pressure relief valve delivers superior water system protection through:Precise pressure control – Maintains system integrityLeak-free operation – Saves water and energyHigh flow capacity – Handles emergency situations

产品参数

尺寸范围	DN50-DN600 (2"-24")
Pressure Range	1.5-25 bar (20-360 psi)
Set Pressure Accuracy	±2%
车身材料	Ductile Iron (epoxy coated), WCB, 304SS
座椅材料	316SS + EPDM/NBR
Relief Capacity	Up to 5,000 m³/h (water)
温度范围	0-80°C (32-176°F)