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butterfly valve with actuator

Butterfly valves with electric or pneumatic drive

Automated butterfly valves are controlled by an electric or pneumatic motor. The simplest variant with a ratchet or hand lever is easy to use, reliable and can be used without problems in few switching cycles. However, is frequent operations are required, a manual control can quickly become cumbersome, time-consuming and expensive. We offer you our butterfly valve with drive for easy remote handling. Depending on the model selected, the drive can be controlled electrically or pneumatically. As a result, you can control the system easily, increase your efficiency, save time and, of course, money. Because of the automated controls using the butterfly valve's drive, your employees are also protected against dangerous leaks of the medium, which can be harmful to health or even fatal.

Butterfly valves with electric or pneumatic drive

Automated butterfly valves are controlled by an electric or pneumatic motor. The simplest variant with a ratchet or hand lever is easy to use, reliable and can be used without problems in few switching cycles. However, is frequent operations are required, a manual control can quickly become cumbersome, time-consuming and expensive. We offer you our butterfly valve with drive for easy remote handling. Depending on the model selected, the drive can be controlled electrically or pneumatically. As a result, you can control the system easily, increase your efficiency, save time and, of course, money. Because of the automated controls using the butterfly valve's drive, your employees are also protected against dangerous leaks of the medium, which can be harmful to health or even fatal.

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Butterfly valve DN 50 AK01 EPDM high temperature & FDA pneumatic actuator single acting normally closed

AK01160508

Butterfly valve DN 50 Wafer type body made of GGG40 with pneumatic actuator single acting normally closed seal EPDM high temperature & FDA industry design

Technical features

  • diameter DN 50
  • design Wafer type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator single acting normally closed
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€248.30*

€295.48 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 50 AK01 NBR-70-black DVGW gas pneumatic actuator single acting normally closed

AK01110508

Butterfly valve DN 50 Wafer type body made of GGG40 with pneumatic actuator single acting normally closed seal NBR-70-black DVGW gas industry design

Technical features

  • diameter DN 50
  • design Wafer type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator single acting normally closed
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€253.00*

€301.07 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 40 AK02 NBR-70-black DVGW gas pneumatic actuator single acting normally closed

AK02110507

Butterfly valve DN 40 Lug type body made of GGG40 with pneumatic actuator single acting normally closed seal NBR-70-black DVGW gas industry design

Technical features

  • diameter DN 40
  • design Lug type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator single acting normally closed
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€256.10*

€304.76 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 40 AK01 EPDM DVGW drinking water, WRAS, ACS, W270 pneumatic actuator single acting normally closed

AK01100507

Butterfly valve DN 40 Wafer type body made of GGG40 with pneumatic actuator single acting normally closed seal EPDM DVGW drinking water, WRAS, ACS, W270 industry design

Technical features

  • diameter DN 40
  • design Wafer type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator single acting normally closed
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€259.30*

€308.57 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 50 AK01 NBR-70-black DVGW gas pneumatic actuator double acting

AK01110408

Butterfly valve DN 50 Wafer type body made of GGG40 with pneumatic actuator double acting seal NBR-70-black DVGW gas industry design

Technical features

  • diameter DN 50
  • design Wafer type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator double acting
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€231.20*

€275.13 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 32 AK01 EPDM high temperature & FDA pneumatic actuator double acting

AK01160406

Butterfly valve DN 32 Wafer type body made of GGG40 with pneumatic actuator double acting seal EPDM high temperature & FDA industry design

Technical features

  • diameter DN 32
  • design Wafer type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator double acting
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€218.90*

€260.49 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 40 AK01 FPM pneumatic actuator single acting normally closed

AK01120507

Butterfly valve DN 40 Wafer type body made of GGG40 with pneumatic actuator single acting normally closed seal FPM industry design

Technical features

  • diameter DN 40
  • design Wafer type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator single acting normally closed
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€275.70*

€328.08 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valve DN 40 AK02 NBR-70-black DVGW gas pneumatic actuator double acting

AK02110407

Butterfly valve DN 40 Lug type body made of GGG40 with pneumatic actuator double acting seal NBR-70-black DVGW gas industry design

Technical features

  • diameter DN 40
  • design Lug type
  • body material SG iron EN-JS1030 (GGG40) blue body RAL 5005 epoxy-coating 80μm
  • actuation pneumatic actuator double acting
  • application industry design
  • NieRuf-Exchange
    24 months warranty
    Certified

€234.30*

€278.82 VAT included.

Delivery time
in stock
Express delivery*
Datasheet Datasheet

Butterfly valves with pneumatic or electric drive!

For maximum flexibility, we offer you our between-flange butterfly valves, also with drives in different variants. The butterfly valve with pneumatic drive (image left) is operated with compressed air. These are available in single-acting or double-acting models. Single-acting drives only have one inlet that is operated by compressed air, which opens the valve. It is then closed by a pre-tensioned spring. Double-acting drives have two inlets, one serves to close the valve and the other to open the valve, depending on which inlet is actuated with compressed air. The pneumatic drive can be operated via a Namur valve . We are able to offer the butterfly valves with electric rotary drive (image right) with voltages 24 Volt AC/DC or 230 Volt AC. The electric drive includes a temperature monitor, which constantly monitors the temperature of the motor. Please note that our automated butterfly valves only up to DN400 are available in the webshop. Butterfly valves with larger nominal widths have to be ordered from us. Our motorised butterfly widths are frequently used in water and drinking water treatment, in shipbuilding, in sewage plants, in various hot water or cold water circuits
Irrespective of the drive technology, our butterfly valves are made from high quality spheroidal graphite cast iron GGG40. Some of the drives are designed with protection class IP67, more information is available in the datasheets.

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Phone: +49 7143/9666-900
sales@nieruf.com

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We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.

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For all questions we are available by phone

Mo - Fr 08:30 - 17:00

+49 7143/9666-900

or send us an e-mail:

sales@nieruf.com

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Need help?

If you have any questions, we are available by phone from Monday to Friday from 8:30 a.m. to 5:00 p.m.

order via mail:

07143 / 96669 - 00

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