| SSP |
| Iran |
| 02177607818 |
Siemens Damper Potentiometer Model ASZ16.73
The Siemens damper potentiometer model ASZ16.73 is a precise position sensor for dampers and gas valves in industrial and commercial combustion systems. Its nominal resistance is 135 ohms, and the 90-degree operating angle enables accurate measurement of damper position. The potentiometer features a durable design, providing high stability against temperature and vibration, and allows easy installation in burner control systems. Industrial-standard housing and reliable connections ensure stable performance and long service life under harsh environmental conditions.
The ASZ16.73 generates a linear voltage signal proportional to the damper rotation angle, enabling precise control of air or gas flow. Its operating temperature range is from minus 20 to plus 60 degrees Celsius. Standard potentiometer design ensures full compatibility with Siemens control units. With a 90-degree angle and 135-ohm resistance, this sensor guarantees high positioning accuracy and safe damper adjustment, while minimizing maintenance requirements.

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| SSP | 02177607818 |
| techno-liebherr |
| Iran |
| 021-55777575 |
Potentiometer Assy
The gas control valve knob is a mechanical or electromechanical control component used to precisely regulate gas flow in industrial and domestic systems. Typical operating pressure ranges from 0.02 to 5 bar, with flow control from a few liters to several cubic meters per hour. The body is made of brass alloy or stainless steel for resistance to corrosion and leakage. A high precision rotating shaft enables smooth and continuous flow adjustment. Graduated markings on the body improve operator accuracy. This component is used in burners stoves and fuel supply systems.
Structurally, the gas knob consists of a main body, rotating shaft, sealing O rings, and an adjustment screw. The O rings are made of heat and gas resistant rubber to prevent leakage. Internal design minimizes pressure drop. Standard inlet and outlet connections range from 1 8 to 1 inch. The valve operates within a temperature range of -20 to 120 degrees Celsius. Mechanical service life exceeds 500000 operating cycles and complies with gas safety standards.
| techno-liebherr | 021-55777575 |
| taksaz-transformer |
| Iran |
| 021-66752382 |

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| taksaz-transformer | 021-66752382 |
| karen-komatsu |
| Iran |
| 021-66289159 |

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| karen-komatsu | 021-66289159 |







