Siemens Spring AGA22

Name: Siemens Spring AGA22
Brand: Siemens
SKU: AGA22
Price: 19.75 EUR
Availability: InStock

SKU AGA22 Brand Siemens

Brand Siemens

Key specifications

Application	Actuators and control mechanisms
Color	yellow
Compatibility	Siemens equipment

all specifications (3) ↓

16.32EUR

in stock · 1

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Description

Siemens AGA22 is a yellow spare spring for actuators and control mechanisms. It is designed for use in Siemens equipment for gas burners and heating systems. In a gas valve, it helps set the opening pressure or closing force; in a pressure regulator, it sets the downstream pressure.

Further details

Durability	high resistance to wear and loads
Function	Determining the opening pressure or closing force of the valve disc
Installation notes	Internal part of a sealed or semi-sealed assembly
Material quality	High-quality materials resistant to mechanical loads and long-term operation

Choosing and fitting

Springs of this type are selected by free length, wire diameter, coil count, and spring rate. A replacement must match the original part's dimensions and rate exactly to restore the designed force and travel. Before ordering, measure the old spring or verify the manufacturer's part number. The surrounding assembly may require disassembly and re-calibration after installation.

Signs of failure

When a spring of this type weakens or breaks, actuators or valves may fail to open, close, or maintain the correct set point. This can lead to unstable combustion or a safety lockout. A spring that is too stiff can cause the valve to open late or not at all; a spring that is too soft may allow premature opening or loss of regulation.