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Valvole a sfera

Ball valves

The ball valve - an easy and fast tool to control a system

Just like butterfly valves, ball valves belong to the category of shut-off valves. Whenever there is the need to control or cut of a gas, a fluid or any other medium, there is a demand for ball-valves. However, the requirement to the ball-valve may vary strongly. Depending on the application, ball valves with DVGW approval for gas, biogas or drinking water may be required. In some cases the fittings have to fulfill TA Air guidelines or the Fire Safe criteria. Whatever you need a ball-valve for, NieRuf industry fittings will help you find a solution.

The ball valve - an easy and fast tool to control a system

Just like butterfly valves, ball valves belong to the category of shut-off valves. Whenever there is the need to control or cut of a gas, a fluid or any other medium, there is a demand for ball-valves. However, the requirement to the ball-valve may vary strongly. Depending on the application, ball valves with DVGW approval for gas, biogas or drinking water may be required. In some cases the fittings have to fulfill TA Air guidelines or the Fire Safe criteria. Whatever you need a ball-valve for, NieRuf industry fittings will help you find a solution.

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low temperature flange ball valve DN125 PN16 FK05 stainless steel

FK05080012

low temperature flange ball valve DN125 PN16 FK05 stainless steel

low temperature flange ball valve FK05 till -50°C DN125 body stainless steel ball stainless steel 1.4408 seal made of VMQ/PTFE for neutral liquid and gaseous media, max. pressure 16 bar

Technical features

  • diameter DN125
  • connection flange dimensions acc. to EN 1092-1 PN16
  • media neutral liquid and gaseous media - technical clarification required
  • body material stainless steel 1.4408 / CF8M
  • actuator hand lever made of stainless steel 1.4301
  • 24 months warranty
    Certified

€2,967.70*

€3,531.56 VAT included.

Lead time
1 - 2 weeks
Datasheet Datasheet

PFA-flange ball valve FK13 DN50 - 2" inch ANSI 150 made of spheroidal graphite cast iron with worm gear

FK13011008

PFA-flange ball valve FK13 DN50 - 2" inch ANSI 150 made of spheroidal graphite cast iron with worm gear

PFA-flange ball valve FK13 DN50 ANSI 150 body spheroidal graphite cast iron 5.3103 ball PFA seal PTFE for liquid, gaseous and aggressive media with worm gear

Technical features

  • diameter DN50 - 2" inch
  • connection flange dimensions acc. to ANSI150
  • media liquid, gaseous and aggressive media
  • body material spheroidal graphite cast iron 5.3103 / Gr. 60-40-18
  • actuator worm gear made of cast iron
  • Certified

€931.10*

€1,108.01 VAT included.

Lead time
2 - 3 weeks
Datasheet Datasheet

3 way stainless steel flange ball valve DN80 FK09 L Drilling stainless steel 1.4408

FK09010010

3 way stainless steel flange ball valve DN80 FK09 L Drilling stainless steel 1.4408

3 way stainless steel flange ball valve DN80 PN16 FK09 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM 1600 / PTFE L Drilling

Technical features

  • diameter DN80
  • connection flange dimensions acc. to DIN EN 1092-1
  • media liquid and gaseous media
  • body material stainless steel 1.4408 / CF8M
  • actuator hand lever with blue plastic cover
  • 24 months warranty
    Certified

€2,561.60*

€3,048.30 VAT included.

Lead time
3 - 5 working days
Datasheet Datasheet

flange ball valve DN40 FK12 carbon steel 1.0619

FK12000007

flange ball valve DN40 FK12 carbon steel 1.0619

flange ball valve DN40 PN16 FK12 body carbon steel 1.0619 ball stainless steel 1.4408 seal PTFE / GF for neutral liquid and gaseous media

Technical features

  • diameter DN40
  • connection flange dimensions acc. to EN 1092-1
  • media neutral liquid and gaseous media
  • body material carbon steel 1.0619
  • actuator lever handle made of steel
  • 24 months warranty
    Certified

€330.10*

€392.82 VAT included.

Lead time
3 - 5 working days
Datasheet Datasheet

high temperature flange ball valve FK12 DN20 Antimony-coal seal

FK12050004

high temperature flange ball valve FK12 DN20 Antimony-coal seal

high temperature flange ball valve FK12 DN20 PN16 body carbon steel 1.0619 ball stainless steel 1.4408 seal Antimony-coal for neutral liquid and gaseous media

Technical features

  • diameter DN20
  • connection flange dimensions acc. to EN 1092-1 PN16
  • media neutral liquid and gaseous media - technical clarification required
  • body material carbon steel 1.0619
  • actuator lever handle made of steel
  • 24 months warranty
    Certified

€432.60*

€514.79 VAT included.

Lead time
1 - 2 weeks
Datasheet Datasheet

Gas ball valve stainless steel DN50 - 2" inch GK07 Biogas DVGW

GK07000008

Gas ball valve stainless steel DN50 - 2" inch GK07 Biogas DVGW

Gas ball valve stainless steel DN50 - 2" inch full port design seal made of PTFE / Viton for gas DVGW-Gas

Technical features

  • diameter DN50 - 2" inch
  • connection female thread
  • media gaseous media, gas, DVGW-gas
  • body material stainless steel 1.4408 / CF8M
  • actuator lever handle made of stainless steel with yellow plastic cover
  • NieRuf-Exchange
    24 months warranty
    Certified

€122.40*

€145.66 VAT included.

Lead time
3 - 5 working days
Datasheet Datasheet

Fire safe-flange ball valve DN20 FK05 stainless steel 1.4408

FK05020004

Fire safe-flange ball valve DN20 FK05 stainless steel 1.4408

Firse safe-flange ball valve DN20 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / GF for liquid and gaseous media

Technical features

  • diameter DN20
  • connection flange dimensions acc. to EN 1092-1 PN16
  • media liquid and gaseous media
  • body material stainless steel 1.4408 / CF8M
  • actuator lever handle made of stainless steel
  • 24 months warranty
    Certified

€244.80*

€291.31 VAT included.

Lead time
1 - 2 weeks
Datasheet Datasheet

automatic-flange stainless steel ball valve DN32 PK07 pneumatic actuator single acting normally open

PK07020006

automatic-flange stainless steel ball valve DN32 PK07 pneumatic actuator single acting normally open

automatic-flange stainless steel ball valve DN32 stainless steel 1.4408 PK07 pneumatic actuator GS78 made of aluminium (mode of function: GS = single acting - normally open)

Technical features

  • diameter DN32 - 1 1/4" inch
  • connection flange dimensions acc. DIN EN 1092-1 PN 16
  • media liquid and gaseous media
  • body material stainless steel 1.4408
  • actuator pneumatic actuator GS075 made of aluminium (mode of function: GS = single acting - normally open)
  • NieRuf-Exchange
    24 months warranty
    Certified

€391.60*

€466.00 VAT included.

Lead time
3 - 5 working days
Datasheet Datasheet

Selection of the right ball-valve for everyone

The areas of application for ball valves are multifaceted. Ball valves are used for a wide range of applications. We are able to deliver our low-priced ball valves with electrical part-turn actuator or flange ball valves with a pneumatic actuator quickly. Regardless of whether you need a ball valve with L-bore, T-bore or with a full or reduced bore, we offer a huge selection of high-quality ball valves. We deliver ball-valves with the following nominal sizes: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250 with sleeve connection, 1/4", 3/8“, 1/2“, 3/4“, 1“, 1 ¼“, 1 ½“, 2“, 2 1/2", 3", 4" inches with female or male thread off the shelf. Depending on the medium, we deliver fittings made from brass, stainless steel or cast iron.

The perfectly fitting ball valve for your needs:

If you need any help finding the right ball-valves solution, the NieRuf industry fittings team will be pleased to help you with its expertise - fast and for free. We will help you find the appropriate ball valve from our wide range of goods. NieRuf delivers 2-way ball valves, 3-way ball valves, high pressure ball valves and multiple way ball valves rapidly and cost-efficiently. Furthermore, we are able to produce ball valves with full or reduced bore. We would be pleased to offer you any customized ball valve according to your personal needs. Please feel free to order the ball-valve that suits your demand for a low price at our online shop.

We are here for you

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

Consultation

Mon. - Fri. from 08:30 - 17:00
Phone: +49 7143/9666-901
sales@nieruf.com

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Committed

Commitment engenders trust. We stand by our word and are convinced that as a result not only our customers but also everyone we work with can rely on us.

Motivated

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.

Flexible

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 7143/9666-901

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:

+49 7143 / 9666 - 901

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