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stainless-steel-safety-valve

stainless-steel-safety-valve with flange or thread connection

The stainless-steel-safety-valve is a kind of safety valve, that is characterized by its resistance to a wide variety of media. This means a stainless-steel-safety-valve with FKM seal can be used with oily air, in extreme temperatures, and with chlorinated water, VE water and drinking water, depending on the alloy and quality of the stainless steel. Our safety valves are made of high quality V4A stainless steel such as 1.4408 and 1.4571. These materials are especially resistant to acids. That's why our safety valves are often used in pharmaceutical industry, medical technology, with drinking water and wherever aggressive media come into play. The high resistance to aggressive media makes stainless-steel-safety-valves ideal for chemical and petrochemical industry. But even in food industry, stainless-steel-safety-valves come in handy, due to their resistance to disinfectants and cleaning agents.

stainless-steel-safety-valve with flange or thread connection

The stainless-steel-safety-valve is a kind of safety valve, that is characterized by its resistance to a wide variety of media. This means a stainless-steel-safety-valve with FKM seal can be used with oily air, in extreme temperatures, and with chlorinated water, VE water and drinking water, depending on the alloy and quality of the stainless steel. Our safety valves are made of high quality V4A stainless steel such as 1.4408 and 1.4571. These materials are especially resistant to acids. That's why our safety valves are often used in pharmaceutical industry, medical technology, with drinking water and wherever aggressive media come into play. The high resistance to aggressive media makes stainless-steel-safety-valves ideal for chemical and petrochemical industry. But even in food industry, stainless-steel-safety-valves come in handy, due to their resistance to disinfectants and cleaning agents.

Different models of stainless-steel-safety-valves

The big advantages of stainless-steel-safety-valves from NieRuf GmbH are not only the high quality workmanship and the available acceptances (material certificate 3.1 or TÜV individual acceptance 3.2 on the preset pressure), but also the wide range of models, nominal sizes (¼“ - DN100), preset pressures (0,2 bar to 350 bar) and connections (internal & external thread, flange, clamp etc.). Please feel free to explore our range of stainless-steel-safety-valves down below, or use our configurator to assemble your ideal valve. If you need further assistance, please do not hesitate to contact us via email or phone.

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safety valve bellow & gastight cap DN20/DN32 SF04, metal, with lifting device lever

SF04120004

safety valve bellow & gastight cap DN20/DN32 SF04, metal, with lifting device lever

Technical features

diameter
DN20/DN32
connection
flange acc. to DIN EN 1092-1 inlet PN40 / outlet PN16
lifting
with lifting device lever
set pressure
0,4 - 40,0 bar
media
liquid and gaseous media

€2,715.50*

€3,231.45 VAT included.

safety valve DN20/DN32 SF04 with bellows & gastight cap stainless steel seal metal pressure 0,4 - 40,0 bar lever

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty
  • Certified Certified

flange-safety valve ASME gaseous media gastight ANSI150 DN50 2" x 3" SF04, stainless steel, metal, without lifting device

SF04001008

flange-safety valve ASME gaseous media gastight ANSI150 DN50 2" x 3" SF04, stainless steel, metal, without lifting device

Technical features

diameter
DN50 2" x 3"
connection
flange acc. to ASME B 16.5 inlet ANSI150 / outlet ANSI150
lifting
without lifting device
set pressure
0,2 - 20,0 bar
media
gaseous media

€5,350.90*

€6,367.57 VAT included.

flange-safety valve ASME gastight DN50 2" x 3" SF04 for gaseous media made of stainless steel, seal metal set pressure 0,2 - 20,0 bar flange ANSI 150 without lifting device

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty

safety valve 1 1/2" m x 2" fm SV06 liquid media, stainless steel FKM, with lever

SV06110207

safety valve 1 1/2" m x 2" fm SV06 liquid media, stainless steel FKM, with lever

Technical features

diameter
1 1/2" m x 2" fm
connection
male screw threaded BSP-P
lifting
with lever
set pressure
0,5 - 25,0 bar- higher pressures possible in PTFE version
media
liquid media

€1,828.80*

€2,176.27 VAT included.

safety valve with with lever und with bellows for liquid media stainless steel 1 1/2" m x 2" fm Typ SV06 with male screw threaded BSP-P FKM-seal

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty
  • Certified Certified

safety-valve DN6 1/4" m x 1/2" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, >500,0 - 1100,0 bar

SV15022101.3

safety-valve DN6 1/4" m x 1/2" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, >500,0 - 1100,0 bar

Technical features

diameter
DN6 1/4" m x 1/2" fm
connection
male screw threaded NPT
lifting
without lifting device
set pressure
>500,0 - 1100,0 bar
media
gaseous media

€3,477.80*

€4,138.58 VAT included.

safety-valve DN6 1/4" m x 1/2" fm with NPT-thread SV15 for gaseous media made of stainless steel seal MD/ PEEK pressure >500,0 - 1100,0 bar without lifting device angle-type

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty
  • Certified Certified

flange-safety valve ASME gaseous media gastight with bellow ANSI150 DN25 1" x 2" SF04, stainless steel, EPDM, with lifting device lever

SF04121105

flange-safety valve ASME gaseous media gastight with bellow ANSI150 DN25 1" x 2" SF04, stainless steel, EPDM, with lifting device lever

Technical features

diameter
DN25 1" x 2"
connection
flange acc. to ASME B 16.5 inlet ANSI150 / outlet ANSI150
lifting
with lifting device lever
set pressure
0,3 - 20,0 bar
media
gaseous media

€3,559.10*

€4,235.33 VAT included.

flange-safety valve ASME gastight DN25 1" x 2" SF04 for gaseous media made of stainless steel, seal EPDM set pressure 0,3 - 20,0 bar flange ANSI 150 with lifting device lever with bellow

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty

safety valve bellow & gastight cap DN50/DN80 SF04, EPDM, with lifting device lever

SF04120108

safety valve bellow & gastight cap DN50/DN80 SF04, EPDM, with lifting device lever

Technical features

diameter
DN50/DN80
connection
flange acc. to DIN EN 1092-1 inlet PN40 / outlet PN16
lifting
with lifting device lever
set pressure
0,2 - 40,0 bar
media
liquid and gaseous media

€6,498.70*

€7,733.45 VAT included.

safety valve DN50/DN80 SF04 with bellows & gastight cap stainless steel seal EPDM pressure 0,2 - 40,0 bar lever

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty
  • Certified Certified

safety valve 3/4" m x 1 1/4" fm SV10 gaseous media, stainless steel PTFE, with lever

SV10110304

safety valve 3/4" m x 1 1/4" fm SV10 gaseous media, stainless steel PTFE, with lever

Technical features

diameter
3/4" m x 1 1/4" fm
connection
male screw threaded BSP-P
lifting
with lever
set pressure
0,5 - 70,0 bar
media
gaseous media

€1,083.40*

€1,289.25 VAT included.

safety valve 3/4" m x 1 1/4" fm male screw threaded BSP-P SV10 for gaseous media made of stainless steel seal PTFE set pressure 0,5 - 70,0 bar with lever

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty
  • Certified Certified

safety valve bellow & gastight cap DN20/DN32 SF04, EPDM, with lifting device lever

SF04120104

safety valve bellow & gastight cap DN20/DN32 SF04, EPDM, with lifting device lever

Technical features

diameter
DN20/DN32
connection
flange acc. to DIN EN 1092-1 inlet PN40 / outlet PN16
lifting
with lifting device lever
set pressure
0,4 - 40,0 bar
media
liquid and gaseous media

€2,967.90*

€3,531.80 VAT included.

safety valve DN20/DN32 SF04 with bellows & gastight cap stainless steel seal EPDM pressure 0,4 - 40,0 bar lever

Lead time
3 - 5 working days
  • 24 months warranty 24 months warranty
  • Certified Certified

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Mon. - Fri. from 08:30 - 17:00
Phone: +49 7143/9666-900
sales@nieruf.com

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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.

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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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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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