Siemens Three-Way Thermostatic Valve - Detailed Description:

Section 1: Basic Principle of Siemens Three-way Temperature Control Valve

The Siemens three-way temperature control valve is a typical application of flow control valves in the temperature control field. Its basic principle is to control the outlet temperature of the equipment by adjusting the flow rate of the primary heat (cold) medium entering the heat exchanger, air conditioning unit, or other heating, cooling equipment. When the load varies, the flow rate is adjusted by changing the valve opening to eliminate the impact of load fluctuations, restoring the temperature to the set value.

Section 2: Overview of Siemens Three-way Thermostatic Valves

Siemens Three-way Thermostatic Valve
(1) Product Overview
Our company is an authorized agent for Siemens Building Technologies in Germany, offering genuine imported Siemens electric thermostatic valves. This product utilizes original Siemens temperature sensors, controllers, electric actuators, and valves. It can flexibly adjust the proportional band and integral time parameters according to the different system equipment at the usage site, achieving the best system match. It can eliminate static errors, operate smoothly, respond quickly, maintain high temperature control accuracy, and has a long service life.
(2) Advantages:
a. Features Proportional-Integral (PI) or Proportional-Integral-Derivative (PID) control for stable and precise regulation.
b. For different on-site conditions, control parameters can be flexibly adjusted to achieve the system's optimal performance.
c. The controller can read the current temperature value and monitor the valve's operating status.
d. Expandable features include remote settings, temperature compensation, over-temperature alarms, thermal metering and automatic meter reading, and remote transmission, etc.
e. Most models can be manually operated during power outages.

Siemens three-way temperature control valves offer expandable common functions such as:
Outdoor Temperature Compensation (Automatically adjusts the water temperature based on outdoor temperature changes for energy-saving comfort.)
- Over-temperature Alarm (Safety)
- Time-Segment Control (Automatically adjusts the water temperature at different time periods based on the set values of the timer controller. Energy-saving)
Fan and pump联动
- Automatic seasonal switch to heating/cooling mode
Remote Setting
- PI Limiting (Dual Adjustment, Energy-Saving, Safe)
- Valve stroke limit (sets the maximum and minimum opening degrees of the valve, default 100%/0%) and more.