This pressure switch automatically turns off the pump when pressure is too high.
压力过高时，这个压力开关会自动关闭水泵。
The electrical pressure switch ensures safe operation in industrial machines.
这种电控压力开关保障工业设备安全运行。
We installed a differential pressure switch to monitor filter clogging.
我们安装了差压开关来监测滤网堵塞情况。
This pressure control switch is widely used in HVAC systems.
这款压力控制开关广泛应用于暖通空调系统。
The pressure switch triggers an alarm when pressure drops abnormally.
压力异常下降时，压力开关会触发警报。
High-quality pressure switches improve system reliability and lifespan.
高品质压力开关提升系统稳定性和使用寿命。
Our new model features an adjustable pressure switch for flexible use.
新型号配有可调式压力开关，使用更灵活。
This compact pressure switch fits perfectly in tight spaces.
这款小型压力开关非常适合紧凑空间安装。
The pressure switch works with water, air, and other non-corrosive media.
该压力开关适用于水、空气等非腐蚀性介质。
With LED indicators, the pressure switch makes troubleshooting easier.
带LED指示灯的压力开关让故障排查更轻松。
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Available in four smart variants — Standard Pressure Switch, Pressure Control Switch, Electrical Pressure Switch, and Differential Pressure Switch — SmartSeal Pro adapts to diverse needs. Made with high-strength engineering plastic and brass connectors, it resists corrosion and handles temperatures up to 85°C. The compact design (just 85g) saves space without sacrificing durability.
Featuring IP65 waterproof rating and LED status indicators, it’s perfect for both indoor and outdoor applications. With easy dial adjustment, users can set trigger points in seconds. Trusted by thousands of factories and maintenance teams, its failure rate is under 0.2%.
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提供四大类型：基础型压力开关、压力控制开关、电控压力开关与差压开关，满足多样化需求。外壳采用高强度工程塑料，接口为耐腐黄铜材质，耐温高达85℃，小巧仅85克，安装不占地，坚固更耐用。
具备IP65防水等级和LED状态指示灯，室内外皆可安心使用。旋钮式压力设定，一扭即调，操作超便捷。已获数千家工厂与维修团队信赖，故障率低于0.2%，口碑杠杠的！
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