only for B2B-Customers

short delivery time

purchase on invoice

Technical advice +497143/96669-00

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.

Product Configurator:

Close filters
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
/

  •  
  •  
No results were found for the filter!
swing check valve DN100 ZR06 plastic PP PTFE 1
safety valve 1/4" SV01 for air, brass FKM

Article No.: SV01000001

safety valve 1/4" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
26.40€ *
31.42€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN40 ZR08 plastic PP NBR 1
safety valve 3/8" SV01 for air, brass FKM

Article No.: SV01000002

safety valve 3/8" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
26.40€ *
31.42€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN150 ZR08 plastic PP NBR 1
safety valve 1/2" SV01 for air, brass FKM

Article No.: SV01000003

safety valve 1/2" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
26.40€ *
31.42€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN300 ZR08 plastic PP NBR 1
safety valve 3/4" SV01 for air, brass FKM

Article No.: SV01000004

safety valve 3/4" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
37.10€ *
44.15€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN500 ZR08 plastic PP NBR 1
safety valve 1" SV01 for air, brass FKM

Article No.: SV01000005

safety valve 1" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
49.00€ *
58.31€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN50 ZR08 plastic PP EPDM 1
safety valve 1 1/4" SV01 for air, brass FKM

Article No.: SV01000006

safety valve 1 1/4" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
132.60€ *
157.79€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN100 ZR08 plastic PP EPDM 1
safety valve 1 1/2" SV01 for air, brass FKM

Article No.: SV01000007

safety valve 1 1/2" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
183.00€ *
217.77€ incl. VAT

Delivery time: 3-5 working days

datasheet
swing check valve with spring DN350 ZR08 plastic PP EPDM 1
safety valve 2" SV01 for air, brass FKM

Article No.: SV01000008

safety valve 2" m Typ SV01 atmospheric discharg for air, made of brass with an FKM seal, pressure 0,2 - 25,0 bar- higher pressures possible in PTFE version
255.80€ *
304.40€ incl. VAT

Delivery time: 3-5 working days

datasheet
1 From 184

The right safety valve for every area of application

Steam boiler, pressure or transportation tanks up to gas lines – safety valves are all over. In an emergency case they prevent closed construction systems from overpressure. In terms of safety valves and other auxiliary equipment we are well positioned. This is why we can offer an outstanding and complete selection of products. Each safety valve is EG-type-tested and TUV-certified. Therefore all our safety valves match the DIN EN 4126-1 safety norm. In our online shop you will find a variety of high quality products for compressed air, fluids, fumes and gases. For whatever purpose you need to use a safety valve, we are sure that you will find the appropriate in the multitude of our selection.

Specifications:

connection: thread: 1/4", 3/8“, 1/2“, 3/4“, 1“, 1 ¼“, 1 ½“, 2"
pressure range:
0 - 400 bar - depending on design
material: stainless steel, steel, brass, gunmetal
temperature: -10 degree Celsius to + 400 degree Celsius - depending on design

Huge variety of safety valves in our store

No matter which specifications like seals, set pressure and temperature are required, we will find exactly the right safety valve for you. In our store you will find valves that are approved for -196 degree Celsius to 400 degree Celsius. Furthermore we deliver approved valves for pressures from as low as 0.2 bar up to 700 bar. We guarantee excellent processing and products of brilliant quality formed from the best materials such as stainless steel, brass, gunmetal, cast-iron and steel. Every safety valve certified by DIN EN 4126-1 is made in the way that it prevents a pressure build-up of maximum 10% in closed construction systems. Please feel free to use our web shop multitude of products to get exactly the matching one for your special area of application.

Viewed