NOCADO 678 SV-Antrieb (L/F)

Product Details: Nocado SV-Antrieb (L/F) 678

Description

The Nocado SV-Antrieb, part number 678, is a high-quality pneumatic rotary actuator designed for demanding industrial applications. Its stainless steel construction makes it ideal for use in hygienic environments such as food processing, beverage production, and pharmaceuticals. This model is a single-acting actuator, specified as ‘luftoeffnend / federschliessend’ (air-to-open, spring-to-close), which provides a reliable fail-safe function by returning the valve to the closed position upon loss of air pressure.

Specifications

• Brand: Nocado
• Model: SV-Antrieb (L/F)
• Article Number: 678
• Type: Pneumatic Rotary Actuator
• Actuation: Single-Acting, Spring Return (Air-to-Open, Spring-to-Close)
• Housing Material: Stainless Steel

Label Info

• Manufacturer: Nocado-Armaturenfabrik GmbH & Co.KG
• Address: Kirchweg 3, D-26629 Grossefehn
• Art.-Nr.: 678
• Art.-Bezeichnung: SV-Antrieb (L/F)
• Description: luftoeffnend / federschliessend
• Warning: Vorsicht!! Gespannte Feder (Caution!! Tensed Spring)

Application

This actuator is designed for the automation of quarter-turn valves, such as butterfly valves and ball valves. It is commonly used in process lines where precise control and hygienic design are critical.

Country of Origin

Made in Germany.

CO2 Impact

Opting for a refurbished component like this Nocado actuator prevents the emission of approximately 3.0 kg of CO2 compared to manufacturing a new one. This saving is equivalent to the emissions from driving a standard car for 15 kilometers.

Availability

This is a surplus item that is no longer in production. Availability is limited. Order now from spareparts2day for expert support and fast delivery.

FAQ

What air pressure is required to operate this actuator?

While not specified on the label, Nocado pneumatic actuators typically operate with a control air pressure between 6 and 8 bar. Always consult the manufacturer’s datasheet for the specific valve and process conditions to ensure correct sizing and operation.

Is this actuator suitable for outdoor installation?

This actuator features a stainless steel body, which offers excellent corrosion resistance. However, its suitability for outdoor use depends on the specific environmental conditions, such as temperature range and exposure to chemicals. It’s primarily designed for clean, indoor environments like food processing plants.

Can the spring-return direction be reversed (e.g., from spring-close to spring-open)?

The label specifies ‘luftoeffnend / federschliessend’ (air-to-open / spring-to-close). On many pneumatic actuators, the spring configuration can be changed, but this process can be hazardous due to the compressed spring. It should only be performed by a qualified technician following the manufacturer’s instructions. This specific model may or may not support reversal.

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Last Update: Friday, March 13, 2026