Threaded installation pressure transmitters refer to pressure transmitters whose main process pressure interface is threaded.

Core advantages

• Easy and flexible installation: No complex flanges or centering required, simple tools (wrenches) needed.
• Low cost: Thread processing cost is much lower than that of flanges.
• Compact structure: Occupies less space, suitable for situations with limited space.
• Strong versatility: Standard threads are globally available, making spare parts and maintenance convenient.

Typical application scenarios

Threaded installation is the preferred choice for the vast majority of general industrial applications.

• Fluid pressure monitoring: pipeline pressure of clean fluids such as water, air, steam, and oil products.
• Process control loops: outlet pressure control of pumps, container pressure control, etc.
• Equipment matching: pressure sensors on OEM equipment such as air compressors, refrigeration units, and hydraulic stations.
• HVAC systems: water pressure and air pressure measurement in heating, ventilation, and air conditioning.
• In conjunction with pressure tapping valves/valve groups: used for flow and liquid level measurement points that require online maintenance (differential pressure transmitters).

Threaded installation pressure transmitters are the most classic and economical "bridges" connecting on-site processes with control systems. They solve the fundamental issues of reliable connection, effective sealing, and convenient maintenance between instruments and pipelines through standardized threaded interfaces.