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Stainless-steel-overflow-valve for industrial solutions

Stainless steel overflow-valve are useful as special applications like pump protection, as a bypass valve, a differential pressure prevention or as a so called pressure-sustaining valve. Rely on a stainless steel overflow-valve when special requirements regarding resistance exist. Stainless steel makes this overflow-valve especially resistant to corrosion, high pressure ranges and extreme temperatures. Depending on the seal, the stainless steel overflow-valves can be used with liquid and gaseous media, as well as with process water and chlorinated media.

Stainless-steel-overflow-valve for industrial solutions

Stainless steel overflow-valve are useful as special applications like pump protection, as a bypass valve, a differential pressure prevention or as a so called pressure-sustaining valve. Rely on a stainless steel overflow-valve when special requirements regarding resistance exist. Stainless steel makes this overflow-valve especially resistant to corrosion, high pressure ranges and extreme temperatures. Depending on the seal, the stainless steel overflow-valves can be used with liquid and gaseous media, as well as with process water and chlorinated media.

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flange overflow valve DN 15 PN40 UV12 stainless steel CF8M / 316L 0,5 - 2,0 bar

UV12010003

flange overflow valve DN 15 PN40 UV12 stainless steel CF8M / 316L 0,5 - 2,0 bar

flange overflow valve DN 15 PN40 type UV12 made of stainless steel CF8M / 316L pressure range 0,5 - 2,0 bar seal FKM for liquid and gaseous media

Technical features

  • diameter DN 15 PN40
  • connection flange acc. DIN EN 1092
  • seal FKM
  • media liquid and gaseous media
  • range of adjustment 0,5 - 2,0 bar
  • 24 months warranty
    Certified

€1,184.70*

€1,409.79 VAT included.

Lead time
3 - 5 working days

straightway form overflow valve 1" inch female UV07 stainless steel CF8M / 316L 0,5 - 2,0 bar

UV07010105

straightway form overflow valve 1" inch female UV07 stainless steel CF8M / 316L 0,5 - 2,0 bar

straightway form overflow valve 1" inch female type UV07 made of stainless steel CF8M / 316L pressure range 0,5 - 2,0 bar seal EPDM for liquid and gaseous media

Technical features

  • diameter 1" inch female
  • connection female thread BSP-P
  • seal EPDM
  • media liquid and gaseous media
  • range of adjustment 0,5 - 2,0 bar
  • 24 months warranty
    Certified

€905.60*

€1,077.66 VAT included.

Lead time
3 - 5 working days

Millibar overflow valve flange ANSI 150 DN50 UV18 stainless steel EPDM / PTFE 7 - 100 mbar

UV18000308

Millibar overflow valve flange ANSI 150 DN50 UV18 stainless steel EPDM / PTFE 7 - 100 mbar

Millibar overflow valve DN50 flange ANSI 150 type UV18 stainless steel 7 - 100 mbar seal EPDM / PTFE for neutral gaseous media

Technical features

  • diameter DN50
  • connection flange ANSI 150
  • seal EPDM / PTFE
  • media neutral gaseous media
  • range of adjustment 7 - 100 mbar
  • 24 months warranty
    Certified

€4,452.00*

€5,297.88 VAT included.

Lead time
2 - 3 weeks

Millibar overflow valve flange DN32 UV17 stainless steel FKM / PTFE 50 - 500 mbar

UV17010206

Millibar overflow valve flange DN32 UV17 stainless steel FKM / PTFE 50 - 500 mbar

Millibar overflow valve DN32 flange type UV17 stainless steel 50 - 500 mbar seal FKM / PTFE for neutral gaseous media

Technical features

  • diameter DN32
  • connection flange acc. DIN EN 1092
  • seal FKM / PTFE
  • media neutral gaseous media
  • range of adjustment 50 - 500 mbar
  • 24 months warranty
    Certified

€3,392.00*

€4,036.48 VAT included.

Lead time
2 - 3 weeks

Millibar overflow valve 1 1/4" inch female NPT UV17 stainless steel FKM / PTFE 50 - 500 mbar

UV17010106

Millibar overflow valve 1 1/4" inch female NPT UV17 stainless steel FKM / PTFE 50 - 500 mbar

Millibar overflow valve 1 1/4" inch female NPT type UV17 stainless steel 50 - 500 mbar seal FKM / PTFE for neutral gaseous media

Technical features

  • diameter 1 1/4" inch female
  • connection female thread NPT
  • seal FKM / PTFE
  • media neutral gaseous media
  • range of adjustment 50 - 500 mbar
  • 24 months warranty
    Certified

€3,246.00*

€3,862.74 VAT included.

Lead time
2 - 3 weeks

piston overflow valve DN 100 UV13 stainless steel AISI 316L 1,0 - 3,0 bar

UV13020411

piston overflow valve DN 100 UV13 stainless steel AISI 316L 1,0 - 3,0 bar

piston overflow valve DN 100 type UV13 made of stainless steel AISI 316L pressure range 1,0 - 3,0 bar seal metall for steam

Technical features

  • diameter DN 100
  • connection flange connection DIN 1092-1 PN16
  • seal metall
  • media liquid and gaseous media
  • range of adjustment 1,0 - 3,0 bar
  • Certified

€12,640.40*

€15,042.08 VAT included.

Lead time
1 - 2 weeks

Millibar overflow valve flange DN50 UV18 stainless steel EPDM / PTFE 7 - 100 mbar

UV18000208

Millibar overflow valve flange DN50 UV18 stainless steel EPDM / PTFE 7 - 100 mbar

Millibar overflow valve DN50 flange type UV18 stainless steel 7 - 100 mbar seal EPDM / PTFE for neutral gaseous media

Technical features

  • diameter DN50
  • connection flange acc. DIN EN 1092
  • seal EPDM / PTFE
  • media neutral gaseous media
  • range of adjustment 7 - 100 mbar
  • 24 months warranty
    Certified

€4,112.00*

€4,893.28 VAT included.

Lead time
2 - 3 weeks

piston overflow valve DN 40 UV13 stainless steel AISI 316L 4,0 - 10,0 bar

UV13040407

piston overflow valve DN 40 UV13 stainless steel AISI 316L 4,0 - 10,0 bar

piston overflow valve DN 40 type UV13 made of stainless steel AISI 316L pressure range 4,0 - 10,0 bar seal metall for liquid and gaseous media

Technical features

  • diameter DN 40
  • connection flange connection DIN 1092-1 PN16
  • seal metall
  • media liquid and gaseous media
  • range of adjustment 4,0 - 10,0 bar
  • Certified

€3,165.20*

€3,766.59 VAT included.

Lead time
1 - 2 weeks

Stainless-steel-overflow-valve: a true all-rounder

NieRuf offers a wide range of stainless-steel overflow-valves. They are being manufactured as straight form or angle form, depending on the requirements. The valve in straight form should always be mounted between two shut-off valves. This allows you to take it out easily and efficiently for cleaning or repairing purposes. For stainless-steel valves, different alloys can be used. Please find the material references for stainless steel in our data sheets.

Stainless-steel overflow-valve 0,5 - 20 bar

All stainless steel overflow valves can be manufactured with either flange connection or internal or external thread depending on the requirements. Stainless-steel overflow-valves with flange connection are available in the nominal sizes DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100. The stainless-steel overflow-valves with thread connection are available in 3/8“, ½“, ¾“, 1“, 1 ¼“, 1 ½“ and 2“ Inch. Please contact us if you need special sizes. The range of adjustment can be set between 0,5 and 20 bar, the seal can be FKM, EPDM, PTFE or metal. If you let us know which setting you need, we can set the valve for you during manufacturing.


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Mon. - Fri. from 08:30 - 17:00
Phone: +49 7143/9666-901
sales@nieruf.com

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Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.

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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.

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+49 7143/9666-901

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sales@nieruf.com

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If you have any questions, we are available by phone from Monday to Friday from 8:30 a.m. to 5:00 p.m.

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+49 7143 / 9666 - 901