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.
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.
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
safety-valve stainless steel 2" x 2" fm female thread EPDM Typ SV05 for neutral liquid media with twist-type lifting mechanism
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
safety valve DN20/DN32 SF04 with bellows & gastight cap stainless steel seal metal pressure 0,8 - 40,0 bar lever
flange-safety valve DN20/DN20 closed lifting device and closed bonnet made of cast iron EN-JL1040 pressure 0,3 up to max. 16 bar with lever
safety valve DN50/DN80 SF04 with bellows & gastight cap stainless steel seal metal pressure 3,0 - 40,0 bar lever
diaphragm-safety valve 1" x 1" fm SV16 seal NBR, set pressure 1,0 - 16,0 bar. for cooling-/ chilling plants
safety valve 1/2" m x 1/2" fm SV13 for liquid and gaseous media made of stainless steel seal FKM pressure 0,2 - 25,0 bar without lever
safety valve with with bellows NBR 1" m x 1 1/2" fm stainless steel Typ SV06 with male screw threaded BSP-P for liquid media and twist-type lifting mechanism
diaphragm-safety valve 1/2" x 1/2" fm SV17 seal FKM, set pressure 1,0 - 16,0 bar. for air
diaphragm-safety valve 1 1/4" x 1 1/4" fm SV16 seal NBR, set pressure 1,0 - 16,0 bar. for cooling-/ chilling plants
flange-safety valve DN50/DN50 without lever gastight cap and closed bonnet for liquid and gaseous media made of cast iro seal metal
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
safety-valve with with lever for neutral liquid media 1/2" x 1" fm Typ SV03 with Female screw threaded BSP-P PTFE-seal made of gunmetal without bellows
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: |
0,2 - 630 bar - depending on design |
| material: | stainless steel, steel, brass, gunmetal |
| temperature: | -10 degree Celsius to + 400 degree Celsius - depending on design |
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 630 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.
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
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.
We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
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 For all questions we are available by phone
Mo - Fr 08:30 - 17:00
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