Go to homepage
Go to homepage
Go to homepage

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.

Filter products

Product finder

safety valve 2" m x 2" fm SV06 liquid media, stainless steel PTFE

SV06010308

safety valve 2" m x 2" fm SV06 liquid media, stainless steel PTFE

stainless steel-safety valve with with bellows 2" m x 2" fm Typ SV06 with male screw threaded BSP-P PTFE-seal for liquid media with twist-type lifting mechanism

Technical features

  • diameter 2" m x 2" fm
  • connection male screw threaded BSP-P
  • lifting twist-type lifting mechanism
  • set pressure 0,5 - 70,0 bar
  • media liquid media
  • 24 months warranty
    Certified

safety-valve DN6 1/2" m x 1/2" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, >500,0 - 1150,0 bar

SV15022103.3

safety-valve DN6 1/2" m x 1/2" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, >500,0 - 1150,0 bar

safety-valve DN6 1/2" m x 1/2" fm with NPT-thread SV15 for gaseous media made of stainless steel seal MD/ PEEK pressure >500,0 - 1150,0 bar without lifting device angle-type

Technical features

  • diameter DN6 1/2" m x 1/2" fm
  • connection male screw threaded NPT
  • lifting without lifting device
  • set pressure >500,0 - 1150,0 bar
  • media gaseous media
  • 24 months warranty
    Certified

flange-safety valve DN32/DN50 SF04, stainless steel EPDM, without lifting device

SF04000106

flange-safety valve DN32/DN50 SF04, stainless steel EPDM, without lifting device

flange-safety valve DN32/DN50 SF04 for liquid and gaseous media made of stainless steel seal EPDM set pressure 0,2 - 40,0 bar without lifting device

Technical features

  • diameter DN32/DN50
  • connection flange acc. to DIN EN 1092-1 inlet PN40 / outlet PN16
  • lifting without lifting device
  • set pressure 0,2 - 40,0 bar
  • media liquid and gaseous media
  • 24 months warranty
    Certified

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

SF04120208

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

safety valve DN50/DN80 SF04 with bellows & gastight cap stainless steel seal FKM pressure 0,2 - 40,0 bar 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
  • 24 months warranty
    Certified

safety valve 1 1/4" x 2" fm SV06 liquid media, stainless steel NBR

SV06000406

safety valve 1 1/4" x 2" fm SV06 liquid media, stainless steel NBR

angle-type-safety-valve for liquid media 1 1/4" x 2" fm NBR stainless steel Typ SV06 Female screw threaded BSP-P twist-type lifting mechanism with bellows

Technical features

  • diameter 1 1/4" x 2" fm
  • connection Female screw threaded BSP-P
  • lifting twist-type lifting mechanism
  • set pressure 0,5 - 25,0 bar- higher pressures possible in PTFE version
  • media liquid media
  • 24 months warranty
    Certified

safety valve 1 1/4" m SV02 for compressed air, stainless steel PTFE, set pressure 0.2 - 25.0 bar

SV02000206

safety valve 1 1/4" m SV02 for compressed air, stainless steel PTFE, set pressure 0.2 - 25.0 bar

safety valve 1 1/4" m type SV02 atmospheric discharge for compressed air & pneumatic applications, made of stainless steel with PTFE seal, set pressure 0.2 - 25.0 bar

Technical features

  • diameter 1 1/4" m
  • connection male screw threaded BSP-P
  • lifting twist-type lifting mechanism
  • set pressure 0.2 - 25.0 bar
  • media neutral gaseous media
  • 24 months warranty
    Certified

safety-valve DN6 3/4" m x 1" fm SV15, MD/ PEEK, without lifting device, angle-type, >1150,0 - 1500,0 bar

SV15023004.5

safety-valve DN6 3/4" m x 1" fm SV15, MD/ PEEK, without lifting device, angle-type, >1150,0 - 1500,0 bar

safety-valve DN6 3/4" m x 1" fm SV15 for gaseous media made of stainless steel seal MD/ PEEK pressure >1150,0 - 1500,0 bar without lifting device angle-type

Technical features

  • diameter DN6 3/4" m x 1" fm
  • connection male screw threaded BSP-P
  • lifting without lifting device
  • set pressure >1150,0 - 1500,0 bar
  • media gaseous media
  • 24 months warranty
    Certified

safety-valve DN6 3/8" m x 3/4" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, >1150,0 - 1500,0 bar

SV15023102.4

safety-valve DN6 3/8" m x 3/4" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, >1150,0 - 1500,0 bar

safety-valve DN6 3/8" m x 3/4" fm with NPT-thread SV15 for gaseous media made of stainless steel seal MD/ PEEK pressure >1150,0 - 1500,0 bar without lifting device angle-type

Technical features

  • diameter DN6 3/8" m x 3/4" fm
  • connection male screw threaded NPT
  • lifting without lifting device
  • set pressure >1150,0 - 1500,0 bar
  • media gaseous media
  • 24 months warranty
    Certified

We are here for you

FAQ
nieruf.theme.component.advantages.col-2.alt

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

FAQ
FREQUENTLY ASKED QUESTIONS

Brand promise

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

Resistance check
Frequently asked questions
Configurator
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:

+49 7143 / 9666 - 901

This website uses cookies to ensure the best experience possible. More information...