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 DN150 PK05 pneumatic actuator single acting normally open

PK05020013

ball valve with actuator DN150 stainless steel 1.4408 PK05 pneumatic actuator GS160 made of aluminium (mode of function: GS = single acting - normally open)

Technical features

diameter DN150 - 6" 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 GS160 made of aluminium (mode of function: GS = single acting - normally open)

Compact ball valve DN125 PN16 FK04 stainless steel 1.4408

FK04000012

Compact ball valve DN125 PN16 FK04 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / TFM for liquid and gaseous media

Technical features

diameter DN125
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

automatic-flange stainless steel ball valve DN100 PK07 pneumatic actuator single acting normally open

PK07020011

automatic-flange stainless steel ball valve DN100 stainless steel 1.4408 PK07 pneumatic actuator GS143 made of aluminium (mode of function: GS = single acting - normally open)

Technical features

diameter DN100 - 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 GS140 made of aluminium (mode of function: GS = single acting - normally open)

three-pieces stainless steel ball valve DN100 - 4" inch butt welding

GK17010011

three-pieces 2-way ball valve made of stainless steel 1.4408 DN100 - 4" inch butt welding for liquid and gaseous media

Technical features

diameter DN100 - 4" inch
connection butt welding
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with red plastic cover

drinking water pneumatic-ball valve DN15 - 1/2" inch actuator single acting PK02 normally open

PK02020103

pneumatic-ball valve DVGW W drinking water approval DN15 - 1/2" inch PK02 pneumatic actuator GS052 (mode of function: GS = single acting - normally open)

Technical features

diameter DN15 - 1/2" 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))

three-pieces stainless steel ball valve DN65 - 2 1/2" inch butt welding

GK17010009

three-pieces 2-way ball valve made of stainless steel 1.4408 DN65 - 2 1/2" inch butt welding for liquid and gaseous media

Technical features

diameter DN65 - 2 1/2" inch
connection butt welding
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with red plastic cover

3 way stainless steel flange ball valve DN100 FK09 L Drilling stainless steel 1.4408

FK09010011

3 way stainless steel flange ball valve DN100 PN16 FK09 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM 1600 / PTFE L 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 DN25 FK05 stainless steel 1.4408

FK05020005

Firse safe-flange ball valve DN25 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / GF for liquid and gaseous media

Technical features

diameter DN25
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

flange ball valve DN20 FK05 stainless steel 1.4408

FK05000004

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
actuator lever handle made of stainless steel

ball valve with actuator DN50 PK05 pneumatic actuator single acting

PK05010008

ball valve with actuator DN50 stainless steel 1.4408 PK05 pneumatic actuator GS092 made of aluminium (mode of function: GS = single acting)

Technical features

diameter DN50 - 2" 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 GS092 made of aluminium (mode of function: GS = single acting - normally closed)

automatic-flange stainless steel ball valve DN125 PK07 pneumatic actuator single acting normally open

PK07020012

automatic-flange stainless steel ball valve DN125 stainless steel 1.4408 PK07 pneumatic actuator GS143 made of aluminium (mode of function: GS = single acting - normally open)

Technical features

diameter DN125 - 5" 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 GS210 made of aluminium (mode of function: GS = single acting - normally open)

ball valve with actuator DN65 PK05 pneumatic actuator single acting normally open

PK05020009

ball valve with actuator DN65 stainless steel 1.4408 PK05 pneumatic actuator GS105 made of aluminium (mode of function: GS = single acting - normally open)

Technical features

diameter DN65 - 2 1/2" 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 GS105 made of aluminium (mode of function: GS = single acting - normally open)

flange ball valve DN80 FK06 ANSI 150 stainless steel 1.4408

FK06010010

flange ball valve DN80 ANSI 150 FK06 body stainless steel 1.4408 ball stainless steel 1.4401 seal PTFE for liquid and gaseous media

Technical features

diameter DN80
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

Steam-flange ball valve DN200 FK05 stainless steel 1.4408

FK05010014

Steam-flange ball valve DN200 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / TFM for gaseous for example steam

Technical features

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

3 way stainless steel flange ball valve DN40 FK09 L Drilling stainless steel 1.4408

FK09010007

3 way stainless steel flange ball valve DN40 PN16/40 FK09 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM 1600 / PTFE L Drilling

Technical features

diameter DN40
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

High pressure ball valve DN25 - 1" inch GK06

GK06000005

High pressure ball valve DN25 - 1" inch full port design seal made of PTFE / Viton for liquid and gaseous media

Technical features

diameter DN25 - 1" inch
connection female thread
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever made of stainless steel

flange ball valve DN100 FK05 stainless steel 1.4408

FK05000011

flange ball valve DN100 PN16 FK05 body stainless steel 1.4408 ball stainless steel 1.4408 seal PTFE / GF for liquid and gaseous media

Technical features

diameter DN100
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

ball valve made of stainless steel DN10 - 3/8" inch GK04 with butt weld

GK04010002

ball valve made of stainless steel DN10 - 3/8" inch with butt weld full port design seal made of PTFE for liquid and gaseous media

Technical features

diameter DN10 - 3/8" inch
connection with butt weld
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever made of stainless steel 1.4301 with plastic cover

3 way stainless steel flange ball valve DN65 FK09 L Drilling stainless steel 1.4408

FK09010009

3 way stainless steel flange ball valve DN65 PN16 FK09 body stainless steel 1.4408 ball stainless steel 1.4408 seal TFM 1600 / PTFE L Drilling

Technical features

diameter DN65
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

high temperature flange ball valve FK05 DN40 PN16 made of stainless steel 1.4408 up to +250

FK05060007

high temperature flange ball valve FK05 DN40 PN16 body stainless steel 1.4408 ball stainless steel 1.4408 seal PEEK for liquid and gaseous media

Technical features

diameter DN40
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

three-pieces stainless steel ball valve DN10 - 3/8" inch female thread NPT

GK17020002

three-pieces 2-way ball valve made of stainless steel 1.4408 DN10 - 3/8" inch female thread NPT for liquid and gaseous media

Technical features

diameter DN10 - 3/8" inch
connection female thread NPT
media liquid and gaseous media
body material stainless steel 1.4408
actuator hand lever with red plastic cover

high temperature flange ball valve FK05 DN80 PN16 made of stainless steel 1.4408 up to +300

FK05050010

high temperature flange ball valve FK05 DN80 PN16 body stainless steel 1.4408 ball stainless steel 1.4408 seal Antimony-coal for liquid and gaseous media

Technical features

diameter DN80
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

Water ball valve DN15 - 1/2" inch GK05

GK05000003

Water ball valve DN15 - 1/2" inch full port design seal made of PTFE for liquid and gaseous media

Technical features

diameter DN15 - 1/2" inch
connection female thread
media liquid and gaseous media, drinking water, DVGW-drinking water
body material stainless steel 1.4408
actuator lever handle made of stainless steel with green plastic cover

Gas ball valve stainless steel DN20 - 3/4" inch GK07 Biogas DVGW

GK07000004

Gas ball valve stainless steel DN20 - 3/4" inch full port design seal made of PTFE / Viton for gas DVGW-Gas

Technical features

diameter DN20 - 3/4" inch
connection female thread
media gaseous media, gas, DVGW-gas
body material stainless steel 1.4408
actuator lever handle made of stainless steel with yellow 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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