Stainless steel ball valves for demanding applications

Stainless steel ball valves

Stainless steel ball valves, high quality for demanding applications

Ball valves come in a variety of materials. Depending on the application and the demands, they can be made of plastic, brass, cast iron or spheroidal graphite iron. The highest quality ball valve is usually made of stainless steel. These ball valves, often type 1.4408 or 1.4571, are usually made of so called V4A stainless steel. This very pure, sturdy and high-quality stainless steel allows for the ball valves to be used even with aggressive media such as demineralized water, or in high pressure ranges. Even in case of incredibly high or low temperature ranges, these ball valves can be used. We would love to check for free which ball valve suits your needs.

Stainless steel ball valves, high quality for demanding applications

ball valve with actuator DN20 PK05 pneumatic actuator single acting

PK05010004

ball valve with actuator DN20 stainless steel 1.4408 PK05 pneumatic actuator GS063 made of aluminium (mode of function: GS = single acting)

Technical features

diameter DN20 - 3/4" inch
connection flange dimensions acc. DIN EN 1092-1 PN 40
media liquid and gaseous media
body material stainless steel 1.4408
actuator pneumatic actuator GS063 made of aluminium (mode of function: GS = single acting - normally closed)

automatic-ball valve DN10 - 3/8" inch stainless steel 24V EK02 DVGW-water

EK02000102

automatic-ball valve DVGW W drinking water approval DN10 - 3/8" inch stainless steel 1.4408 EK02 electronic actuator L10 - series L (low voltage) for 24V AC/DC

Technical features

diameter DN10 - 3/8" inch
connection female thread
media liquid and gaseous media
body material stainless steel 1.4408
actuator electronic actuator L10 - series L (low voltage) for 24V AC/DC

FDA flange ball valve FK05 DN80 PN40 made of stainless steel 1.4408

FK05070110

FDA flange ball valve FK05 DN80 PN40 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM for liquid and gaseous media

Technical features

diameter DN80
connection flange dimensions acc. to EN 1092-1 PN40
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel

drinking-water-flange ball valve DN125 FK05 stainless steel 1.4408

FK05040012

drinking-water-flange ball valve DN125 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE for drinking water

Technical features

diameter DN125
connection flange dimensions acc. to EN 1092-1 PN16
media liquid media, drinking water, DVGW-drinking water
body material stainless steel 1.4408
actuator lever handle made of stainless steel

Compact ball valve DN25 PN40 FK04 stainless steel 1.4408

FK04010005

Compact ball valve DN25 PN40 FK04 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / TFM for liquid and gaseous media

Technical features

diameter DN25
connection flange dimensions acc. DIN EN 1092-1
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever made of steel (zinc-plated) with blue plastic cover

Steam-flange ball valve FK05 DN100 PN40 made of stainless steel 1.4408

FK05010111

Steam-flange ball valve FK05 DN100 PN40 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE/TFM for gaseous for example steam

Technical features

diameter DN100
connection flange dimensions acc. to EN 1092-1 PN40
media gaseous for example steam
body material stainless steel 1.4408
actuator lever handle made of stainless steel

Gas-flange ball valve DN200 FK05 stainless steel 1.4408

FK05030014

Gas-flange ball valve DN200 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE for gas

Technical features

diameter DN200
connection flange dimensions acc. to EN 1092-1 PN16
media gaseous media, gas, DVGW-gas
body material stainless steel 1.4408
actuator lever handle made of stainless steel

three-pieces stainless steel ball valve DN40 - 1 1/2" inch female thread NPT

GK17020007

three-pieces 2-way ball valve made of stainless steel 1.4408 DN40 - 1 1/2" inch female thread NPT for liquid and gaseous media

Technical features

diameter DN40 - 1 1/2" inch
connection female thread NPT
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with red plastic cover

Fire safe-flange ball valve FK05 DN25 PN40 made of stainless steel 1.4408

FK05020105

Fire safe-flange ball valve FK05 DN25 PN40 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM for liquid and gaseous media

Technical features

diameter DN25
connection flange dimensions acc. to EN 1092-1 PN40
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel

drinking water pneumatic-ball valve DN8 - 1/4" inch actuator single acting PK02 normally open

PK02020101

pneumatic-ball valve DVGW W drinking water approval DN8 - 1/4" inch PK02 pneumatic actuator GS052 (mode of function: GS = single acting - normally open)

Technical features

diameter DN8 - 1/4" inch
connection female thread
media liquid and gaseous media
body material stainless steel 1.4408
actuator pneumatic actuator GS052 made of aluminium (mode of function: GS = single acting - normally open))

3 way stainless steel flange ball valve DN100 FK09 T drilling stainless steel 1.4408

FK09000011

3 way stainless steel flange ball valve DN100 PN16 FK09 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM 1600 / PTFE T drilling

Technical features

diameter DN100
connection flange dimensions acc. to DIN EN 1092-1
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with blue plastic cover

Fire safe-flange ball valve DN200 FK05 stainless steel 1.4408

FK05020014

Firse safe-flange ball valve DN200 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / GF for liquid and gaseous media

Technical features

diameter DN200
connection flange dimensions acc. to EN 1092-1 PN16
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel

Compact ball valve DN100 PN40 FK04 stainless steel 1.4408

FK04010011

Compact ball valve DN100 PN40 FK04 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / TFM for liquid and gaseous media

Technical features

diameter DN100
connection flange dimensions acc. DIN EN 1092-1
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever made of steel (zinc-plated) with blue plastic cover

drinking-water-flange ball valve DN100 FK05 stainless steel 1.4408

FK05040011

drinking-water-flange ball valve DN100 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE for drinking water

Technical features

diameter DN100
connection flange dimensions acc. to EN 1092-1 PN16
media liquid media, drinking water, DVGW-drinking water
body material stainless steel 1.4408
actuator lever handle made of stainless steel

Fire safe-flange ball valve DN50 FK05 stainless steel 1.4408

FK05020008

Firse safe-flange ball valve DN50 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / GF for liquid and gaseous media

Technical features

diameter DN50
connection flange dimensions acc. to EN 1092-1 PN16
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel

3 way stainless steel flange ball valve DN15 FK09 L Drilling stainless steel 1.4408

FK09010003

3 way stainless steel flange ball valve DN15 PN16/40 FK09 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM 1600 / PTFE L Drilling

Technical features

diameter DN15
connection flange dimensions acc. to DIN EN 1092-1
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with blue plastic cover

Gas-flange ball valve FK05 DN65 PN40 made of stainless steel 1.4408

FK05030109

Gas-flange ball valve FK05 DN65 PN40 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM for gaseous media, gas, DVGW-gas

Technical features

diameter DN65
connection flange dimensions acc. to EN 1092-1 PN40
media gaseous media, gas, DVGW-gas
body material stainless steel 1.4408
actuator lever handle made of stainless steel

three-pieces stainless steel ball valve DN8 - 1/4" inch female thread

GK17000001

three-pieces 2-way ball valve made of stainless steel 1.4408 DN8 - 1/4" inch female thread for liquid and gaseous media

Technical features

diameter DN8 - 1/4" inch
connection female thread BSP
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with red plastic cover

three-pieces stainless steel ball valve DN15 - 1/2" inch butt welding

GK17010003

three-pieces 2-way ball valve made of stainless steel 1.4408 DN15 - 1/2" inch butt welding for liquid and gaseous media

Technical features

diameter DN15 - 1/2" inch
connection butt welding
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with red plastic cover

Gas-flange ball valve FK05 DN100 PN40 made of stainless steel 1.4408

FK05030111

Gas-flange ball valve FK05 DN100 PN40 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM for gaseous media, gas, DVGW-gas

Technical features

diameter DN100
connection flange dimensions acc. to EN 1092-1 PN40
media gaseous media, gas, DVGW-gas
body material stainless steel 1.4408
actuator lever handle made of stainless steel

flange ball valve DN40 FK06 ANSI 150 stainless steel 1.4408

FK06010007

flange ball valve DN40 ANSI 150 FK06 body stainless steel 1.4408 ball stainless steel 1.4401 seal PTFE for liquid and gaseous media

Technical features

diameter DN40
connection flange dimensions acc. to ASME B16.5 ANSI 150
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel with plastic cover

high temperature flange ball valve FK05 DN32 PN16 made of stainless steel 1.4408 up to +250

FK05060006

high temperature flange ball valve FK05 DN32 PN16 body stainless steel 1.4408 ball stainless steel 1.4408 seal PEEK for liquid and gaseous media

Technical features

diameter DN32
connection flange dimensions acc. to EN 1092-1 PN16
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel

drinking-water-flange ball valve DN80 FK05 stainless steel 1.4408

FK05040010

drinking-water-flange ball valve DN80 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE for drinking water

Technical features

diameter DN80
connection flange dimensions acc. to EN 1092-1 PN16
media liquid media, drinking water, DVGW-drinking water
body material stainless steel 1.4408
actuator lever handle made of stainless steel

flange ball valve DN150 FK06 ANSI 150 stainless steel 1.4408

FK06010013

flange ball valve DN150 ANSI 150 FK06 body stainless steel 1.4408 ball stainless steel 1.4401 seal PTFE for liquid and gaseous media

Technical features

diameter DN150
connection flange dimensions acc. to ASME B16.5 ANSI 150
media liquid and gaseous media
body material stainless steel 1.4408
actuator lever handle made of stainless steel with plastic cover

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Stainless steel ball valve in different varieties

The many areas of application of stainless steel ball valves result in a huge variety of valves. NieRuf offers V4A ball valves from DN20 to DN250, or with sleeve connection from ¼” to 4” female thread. Depending on the design, the valves can be used with liquid, gaseous or aggressive media. Some are even suitable for vapor, DVGW drinking water or DVGW gas (also biogas). We would love to help you find the right stainless steel ball valve. Whether you need a 2/2 way ball valve or a 3 way ball valve wit T or L bore made of stainless steel, in our web shop you will find an extensive and high quality range of products, at low cost.

Stainless steel ball valve fast and at low cost!

In our web shop, we provide a huge variety of stainless steel ball valves in different nominal sizes, with several connections and for a variety of pressure ranges. Simply order your ball valve with rapid delivery from our web shop, which is open 24/7. Got questions? Please feel free to contact us via mail info@nieruf.de.

We are here for you

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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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