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Double eccentric butterfly valves

Double-eccentric butterfly valves  DN50 to DN400 - with hand lever, gearbox or automated

Double-eccentric butterfly valves provide precise and reliable shut-off solutions for demanding industrial applications. Thanks to their special design with double-eccentric discs, they minimize contact between the seal and the disc, resulting in a longer service life and higher efficiency. These valves are ideal for use in the oil and gas, chemical, and water and wastewater industries. They provide excellent sealing performance even at high pressures and temperatures. We supply double-eccentric butterfly valves in nominal diameters of DN50 to DN400 and offer various actuation options, including hand levers, gearboxes or automated actuators (electric or pneumatic), depending on your individual requirements.

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Double eccentric butterfly valve WAFER type AK11 DN 100 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 100

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€715.20*

€851.09 VAT included.

Delivery time: in stock

Express delivery*:

Double eccentric butterfly valve WAFER type AK11 DN 100 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 50 bar lever

diameter:

DN 100

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€627.20*

€746.37 VAT included.

Delivery time: in stock

Express delivery*:

Double eccentric butterfly valve WAFER type AK11 DN 80 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 50 bar lever

diameter:

DN 80

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€547.10*

€651.05 VAT included.

Delivery time: in stock

Express delivery*:

Double eccentric butterfly valve WAFER type AK11 DN 80 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 80

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€635.10*

€755.77 VAT included.

Delivery time: in stock

Express delivery*:

Double offset butterfly valve LUG type AK12 DN 80 ANSI150 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 80

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€673.60*

€801.58 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 100 PN25-PN40 with body made of carbon steel max. 50 bar lever

diameter:

DN 100

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€643.80*

€766.12 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 125 PN10-PN16 with body made of carbon steel max. 40 bar lever

diameter:

DN 125

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€952.60*

€1,133.59 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 150 PN10-PN16 with body made of carbon steel max. 16 bar lever

diameter:

DN 150

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€1,459.00*

€1,736.21 VAT included.

Delivery time: 5 - 6 weeks

Double eccentric butterfly valve WAFER type AK11 DN 50 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 50

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€601.80*

€716.14 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 150 PN10-PN16 with body made of carbon steel max. 40 bar worm gear

diameter:

DN 150

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€1,573.00*

€1,871.87 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 50 PN10-PN16-PN25-PN40 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 50

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€635.10*

€755.77 VAT included.

Delivery time: 5 - 6 weeks

Double eccentric butterfly valve LUG type AK12 DN 250 PN25 with body made of carbon steel max. 25 bar worm gear

diameter:

DN 250

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€2,489.70*

€2,962.74 VAT included.

Delivery time: 5 - 6 weeks

Double eccentric butterfly valve WAFER type AK11 DN 65 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 65

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€616.40*

€733.52 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 65 PN10-PN16-PN25-PN40 with body made of carbon steel max. 50 bar lever

diameter:

DN 65

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€561.60*

€668.30 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 65 ANSI150 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 65

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€649.60*

€773.02 VAT included.

Delivery time: 5 - 6 weeks

Double eccentric butterfly valve LUG type AK12 DN 300 PN40 with body made of carbon steel max. 25 bar worm gear

diameter:

DN 300

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€3,492.10*

€4,155.60 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 100 PN25-PN40 with body made of carbon steel max. 50 bar worm gear

diameter:

DN 100

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€731.80*

€870.84 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 80 ANSI150 with body made of carbon steel max. 50 bar lever

diameter:

DN 80

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€585.60*

€696.86 VAT included.

Delivery time: 5 - 6 weeks

Double eccentric butterfly valve WAFER type AK11 DN 150 PN10-PN16-PN25-PN40 & ANSI150-ANSI300 with body made of carbon steel max. 40 bar worm gear

diameter:

DN 150

design:

Wafer type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€1,238.20*

€1,473.46 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 125 PN25-PN40 with body made of carbon steel max. 40 bar worm gear

diameter:

DN 125

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€1,038.60*

€1,235.93 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 150 ANSI150 with body made of carbon steel max. 16 bar lever

diameter:

DN 150

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€1,459.00*

€1,736.21 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 125 ANSI150 with body made of carbon steel max. 40 bar lever

diameter:

DN 125

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

lever

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€952.60*

€1,133.59 VAT included.

Delivery time: 5 - 6 weeks

Double eccentric butterfly valve LUG type AK12 DN 350 PN40 with body made of carbon steel max. 25 bar worm gear

diameter:

DN 350

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€6,396.00*

€7,611.24 VAT included.

Delivery time: 5 - 6 weeks

Double offset butterfly valve LUG type AK12 DN 250 ANSI150 with body made of carbon steel max. 25 bar worm gear

diameter:

DN 250

design:

Lug type

body material:

carbon steel 1.0625 (A216 WCB)

actuation:

worm gear

installation position:

Any, stem upwards. Note the direction of flow!

24 months warranty
Certified
€2,489.70*

€2,962.74 VAT included.

Delivery time: 5 - 6 weeks


FAQ

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Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.

You can reach us from Monday to Friday at +497143 9666900 and any time at sales@nieruf.com

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Quality


Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.

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We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.

Competently

Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.

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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.

Contact

Contact

Do you need help?

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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Call NieRuf GmbH

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