Pressure SwitchIt Is A Control Component That Automatically Triggers On/off Signals Based On Changes In Fluid Pressure Inside Pipelines Or Equipment. Its Core Function Is To Monitor Pressure, Issue Alarms Or Control Signals, And Achieve Automatic Pressure Regulation And Safety Protection. It Is Widely Used In Multiple Industries Such As Petrochemicals, Water Supply And Drainage, Power, And Fire Protection, And Is A Key Component To Ensure The Safe And Stable Operation Of Pipeline Systems And Equipment.

Structurally, It Is Mainly Composed Of Pressure Sensitive Components, Transmission Mechanisms, Contact Switches, And Casings, With A Compact Structure, Small Size, And Easy Installation. The Core Components Are Pressure Sensitive Elements (such As Diaphragms, Bellows, Pistons) That Can Sense Changes In Fluid Pressure And Convert It Into Mechanical Displacement, Driving The Transmission Mechanism To Trigger Contact Switches And Output Electrical Signals (normally Open/normally Closed). Pressure Monitoring And Signal Feedback Can Be Completed Without Manual Intervention, And Are Suitable For Various Installation Scenarios.

The Core Features Are Distinct, The Pressure Regulation Is Precise, And The Upper And Lower Limit Pressure Values Can Be Preset According To The Working Conditions. The Triggering Response Is Rapid And The Action Is Reliable; Wide Adaptability, Capable Of Monitoring Various Media Such As Gases And Liquids, With A Pressure Range Covering Low To High Pressure, Excellent Temperature And Corrosion Resistance; Simple Operation, No Need For Complex Debugging, Some Models Support On-site Calibration, Easy Maintenance, And Low Failure Rate; It Has Dual Functions Of Alarm And Control, And Can Be Linked With Equipment Such As Water Pumps And Valves To Achieve Automatic Start Stop Or Fault Alarm.

Widely Applicable Scenarios, Mainly Used For Pipeline Pressure Monitoring, Equipment Safety Protection, Such As Fire Protection System Water Pressure Monitoring, Chemical Pipeline Pressure Alarm, Water Pump Start Stop Control, HVAC System Pressure Regulation, Etc. Compared With Ordinary Pressure Monitoring Equipment, It Can Automatically Trigger Signals And Linkage Control, Without The Need For Manual Duty, And Can Effectively Prevent Pipeline Damage And Equipment Failure Caused By High Or Low Pressure. It Is An Indispensable Automatic Control Component In Modern Industrial And Municipal Systems.

German Standard Gate Valve

German Standard Copper Gland Gate Valve

German Standard Soft Seal Gate Valve

German Standard Elastic Seat Sealing Gate Valve