İtaltecnica PT12 Pressure Switch 3-12 Bar 1/2” Three-Phase
Automatic three-phase pump control with precise, repeatable pressure settings.
The İtaltecnica PT12 Pressure Switch gives your booster and pump systems dependable, accurate pressure management. As a result, it automatically controls the pump cycle in water installations. Moreover, its range adjusts continuously from 3 to 12 bar, which raises overall system efficiency. Wired to a three-phase supply, it supports safe operation on large-capacity pumps. In addition, its IP44 rating resists dust and water splashes fully. Consequently, you get a switch that protects the pump and cuts wasted running time.
This pressure switch works with ±0.1 bar precision, so pressure fluctuations stay minimal. A 1/2” SAE threaded connection port makes mounting quick and straightforward. The alloy steel and brass body withstands millions of switching cycles, therefore offering long service life. It runs at 380 V AC three-phase, 50 Hz, and tolerates up to 16 bar maximum working pressure. Furthermore, its liquid temperature range spans -5°C to +60°C. The duty ratings cover S1 continuous and S2 periodic operation, and it holds CE and EAC certification.
İtaltecnica PT12 Pressure Switch — Technical Specifications
Residential and commercial booster sets are the core application, where the unit keeps pressure steady automatically. Industrial storage and tank pump panels also rely on it for safe, repeatable switching. In addition, agricultural irrigation and greenhouse climate installations use it for dependable performance. Because it works with water, air and other fluids, it fits universal systems as well. Therefore, it prevents unnecessary motor operation and saves energy across these sectors. Its maintenance-free construction keeps it running smoothly for years.
Key Advantages
- Automatic pump control optimizes energy consumption
- Easy calibration with ±0.1 bar accuracy across 3-12 bar
- Internal mechanism rated for millions of cycles and long service life
Applications
- Residential and commercial booster systems
- Industrial storage and tank pump panels
- Agricultural irrigation and greenhouse climate installations
In summary, the İtaltecnica PT12 Pressure Switch delivers precise pressure management and energy efficiency in your installation. In addition, ORFA Industrial has supplied this dependable solution as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support for orders and expert guidance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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