stainless-steel-safety-valve maximum safety

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.

flange-safety valve ASME liquid media gastight ANSI150 DN25 1" x 2" SF04, stainless steel, EPDM, without lifting device

SF04002105

flange-safety valve ASME gastight DN25 1" x 2" SF04 for liquid media made of stainless steel, seal EPDM set pressure 0,2 - 20,0 bar flange ANSI 150 without lifting device

Technical features

diameter DN25 1" x 2"
connection flange acc. to ASME B 16.5 inlet ANSI150 / outlet ANSI150
lifting without lifting device
set pressure 0,2 - 20,0 bar
media liquid media

safety valve 1" m x 1 1/2" fm SV10 gaseous media, stainless steel NBR, with lever

SV10110405

safety valve 1" m x 1 1/2" fm male screw threaded BSP-P SV10 for gaseous media made of stainless steel seal NBR set pressure 0,5 - 25,0 bar- higher pressures possible in PTFE version with lever

Technical features

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

safety-valve DN8 3/8" m x 1/2" fm NPT, SV15, MD/ PEEK, without lifting device, angle-type, 100,0 - 600,0 bar

SV15121102.3

safety-valve DN8 3/8" m x 1/2" fm with NPT-thread SV15 for gaseous media made of stainless steel seal MD/ PEEK pressure 100,0 - 600,0 bar without lifting device angle-type

Technical features

diameter DN8 3/8" m x 1/2" fm
connection male screw threaded NPT
lifting without lifting device
set pressure 100,0 - 600,0 bar
media gaseous media

safety-valve DN15 1/2" m x 1" fm SV15, MD / PAI, without lifting device, angle-type, >180,0 - 250,0 bar

SV15322003.5

safety-valve DN15 1/2" m x 1" fm SV15 for gaseous media made of stainless steel seal MD / PAI pressure >180,0 - 250,0 bar without lifting device angle-type

Technical features

diameter DN15 1/2" m x 1" fm
connection male screw threaded BSP-P
lifting without lifting device
set pressure >180,0 - 250,0 bar
media gaseous media

safety-valve DN10 1/2" m x 1/2" fm NPT, SV15, MD / PAI, without lifting device, angle-type, >350,0 bar - 630,0 bar

SV15223103.3

safety-valve DN10 1/2" m x 1/2" fm with NPT-thread SV15 for gaseous media made of stainless steel seal MD / PAI pressure >350,0 bar - 630,0 bar without lifting device angle-type

Technical features

diameter DN10 1/2" m x 1/2" fm
connection male screw threaded NPT
lifting without lifting device
set pressure >350,0 bar - 630,0 bar
media gaseous media

safety-valve DN15 3/4" m x 1" fm NPT, SV15, MD / PAI, without lifting device, angle-type, >180,0 - 250,0 bar

SV15322104.5

safety-valve DN15 3/4" m x 1" fm with NPT-thread SV15 for gaseous media made of stainless steel seal MD / PAI pressure >180,0 - 250,0 bar without lifting device angle-type

Technical features

diameter DN15 3/4" m x 1" fm
connection male screw threaded NPT
lifting without lifting device
set pressure >180,0 - 250,0 bar
media gaseous media

safety valve 1" m x 1 1/2" fm SV10 gaseous media, stainless steel EPDM, with lever

SV10110105

safety valve 1" m x 1 1/2" fm male screw threaded BSP-P SV10 for gaseous media made of stainless steel seal EPDM set pressure 0,5 - 25,0 bar- higher pressures possible in PTFE version with lever

Technical features

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

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

SV06100105

safety valve EPDM 1" x 1 1/2" fm stainless steel Typ SV06 with Female screw threaded BSP-P for liquid media with with lever and with bellows

Technical features

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

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