Siemens SFA21/18 Actuator

Add the Siemens SFA21/18 Actuator to your quote. Tell us the quantity and we will confirm availability and delivery before you order.

Siemens SFA21/18 actuator. The listing gives no further details such as the voltage, the signal or the size.

Before you order: four quick checks

• Match the code: compare the code on your old part with SFA21/18; parts of one series differ in voltage, force and size, so compare the whole code.
• Match the supply voltage and the control signal: the listing gives no voltage or signal; check them on the label of your old part and on the controller, because a wrong voltage or signal can damage the part or the controller.
• Match the size and the fitting: compare the connection, the stroke or the angle and the mounting of your old part, or send us the old part number or a photo and the system model on WhatsApp so we confirm the match.
• Switch off and isolate the power, and make sure the pipework is not under pressure or hot, before you remove an actuator or a valve; have the work done by a qualified technician.

We supply Siemens actuators and valve actuators to Khasab, Rustaq, Al Buraimi and every governorate of Oman. Add this item to your quote or message us on WhatsApp, and we will reply with the price and delivery time.