Skip to main content
Go to homepage

NieRuf: your experienced safety valve partner!

Safety valves are essential in pipeline construction as well as in other closed construction systems such as biogas plants and industrial facilities. They are not only mandatory by law, but also lifesaving safety devices. They are used to prevent overpressure that can result in environmentally harmful gases and fluids. If you want to make sure that your facility is protected against overpressure, you will need to work with safety valves. NieRuf is an expert in that market segment and therefore a competent specialist for those who wish to install safety valves. No matter which nominal size, seal variety or connection variety you need to install, we will have the matching product in stock. Please do not hesitate to talk to us. We would love to advise you on our valve models.

Angle-type-safety-valves

Angle-type-safety-valves are special safety valves for use in angle positions of pipework systems. They are used to protect or prevent overpressure in a vessel or closed system. Angle-type-safety-valves are available in high-quality stainless steel or gunmetal.

Filter

Product finder

safety valve 3/4" x 1 1/4" fm SV05 neutral liquid media, stainless steel EPDM

SV05000104

angle-type-safety-valve stainless steel 3/4" x 1 1/4" fm female thread EPDM Typ SV05 for neutral liquid media with twist-type lifting mechanism

Technical features

  • diameter 3/4" x 1 1/4" 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 neutral liquid media
  • 24 months warranty
    Certified

€969.00*

€1,153.11 VAT included.

Delivery time
3 - 5 working days

angle-type safety valve 3/4" x 1 1/4" fm SV04 liquid media, gunmetal FKM

SV04000204

gunmetal-safety-valve 3/4" x 1 1/4" fm Typ SV04 with Female screw threaded BSP-P FKM-seal for liquid media with twist-type lifting mechanism and with bellows

Technical features

  • diameter 3/4" x 1 1/4" 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

€375.10*

€446.37 VAT included.

Delivery time
3 - 5 working days

safety valve 1 1/2" x 2" fm SV05 neutral liquid media, stainless steel EPDM

SV05000107

safety-valve stainless steel 1 1/2" x 2" fm female thread EPDM Typ SV05 for neutral liquid media with twist-type lifting mechanism

Technical features

  • diameter 1 1/2" 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 neutral liquid media
  • 24 months warranty
    Certified

€1,503.40*

€1,789.05 VAT included.

Delivery time
3 - 5 working days

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

SV06110207

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

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
  • 24 months warranty
    Certified

€1,761.80*

€2,096.54 VAT included.

Delivery time
3 - 5 working days

safety valve 1 1/2" x 2" fm SV07 neutral gaseous media, gunmetal EPDM, with lever

SV07100107

safety valve 1 1/2" x 2" fm mit with lever SV07 for neutral gaseous media made of gunmetal seal EPDM set pressure 0,5 - 25,0 bar- higher pressures possible in PTFE version

Technical features

  • diameter 1 1/2" x 2" fm
  • connection Female screw threaded BSP-P
  • lifting with lever
  • set pressure 0,5 - 25,0 bar- higher pressures possible in PTFE version
  • media neutral gaseous media
  • 24 months warranty
    Certified

€695.50*

€827.65 VAT included.

Delivery time
3 - 5 working days

angle-type safety valve 2" x 2" fm SV03 neutral liquid media, gunmetal NBR

SV03000408

safety-valve female thread 2" x 2" fm gunmetal NBR Typ SV03 for neutral liquid media with twist-type lifting mechanism without bellows

Technical features

  • diameter 2" 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 neutral liquid media
  • 24 months warranty
    Certified

€771.60*

€918.20 VAT included.

Delivery time
3 - 5 working days

safety valve 1" x 1 1/2" fm SV03 neutral liquid media, gunmetal PTFE, with lever

SV03100305

angle-type-safety-valve for liquid and gaseous media with with lever 1" x 1 1/2" fm Typ SV03 with Female screw threaded BSP-P PTFE-seal made of gunmetal without bellows

Technical features

  • diameter 1" x 1 1/2" fm
  • connection Female screw threaded BSP-P
  • lifting with lever
  • set pressure 0,5 - 50,0 bar
  • media neutral liquid media
  • 24 months warranty
    Certified

€464.10*

€552.28 VAT included.

Delivery time
3 - 5 working days

FAQ

There for you


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

Catalog

Quality


Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.

This is NieRuf


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 7143/9666-900

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:

07143 / 96669 - 00