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High quality non-return valves in DISCO design for high-pressure application

High quality non-return valves in DISCO design for high-pressure application

DISCO check valves are a special form of non-return valve. The special property lies in the construction of the valve, the design differs greatly from the check-valve. The disc of the valve is pressed against the inside of the casing by a ring-shaped spring, thus reliably closing the pipe system against reflux. If the pressure comes from the front, the dished plate inside the casing opens and allows the liquid or gas medium to flow. Because of the spring, it can be installed in any position, the short installation length is also an advantage. Frequently, the Disco valves are used in water pipes, industrial plants, in mining, shipbuilding, the chemical industry, in heating and other hot water plants.

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Check valve DN 20 stainless steel CF8M EPDM PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000104

DISCO - Check valve DN 20 made of stainless steel CF8M seal EPDM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 20
  • design disco check valve
  • seal EPDM
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€313.50*

€373.07 VAT included.

Delivery time
3 - 5 working days

Check valve DN 80 stainless steel CF8M EPDM PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000110

DISCO - Check valve DN 80 made of stainless steel CF8M seal EPDM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 80
  • design disco check valve
  • seal EPDM
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€1,020.50*

€1,214.40 VAT included.

Delivery time
3 - 5 working days

Check valve DN 32 stainless steel CF8M PTFE PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000306

DISCO - Check valve DN 32 made of stainless steel CF8M seal PTFE for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 32
  • design disco check valve
  • seal PTFE
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€411.90*

€490.16 VAT included.

Delivery time
3 - 5 working days

Check valve DN 50 stainless steel CF8M FKM PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000208

DISCO - Check valve DN 50 made of stainless steel CF8M seal FKM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 50
  • design disco check valve
  • seal FKM
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€706.20*

€840.38 VAT included.

Delivery time
3 - 5 working days

Check valve DN 50 stainless steel CF8M EPDM PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000108

DISCO - Check valve DN 50 made of stainless steel CF8M seal EPDM for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 50
  • design disco check valve
  • seal EPDM
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€704.70*

€838.59 VAT included.

Delivery time
3 - 5 working days

Check valve DN 65 stainless steel CF8M metall PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000509

DISCO - Check valve DN 65 made of stainless steel CF8M seal metall for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 65
  • design disco check valve
  • seal metall
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€831.60*

€989.60 VAT included.

Delivery time
3 - 5 working days

Check valve DN 50 stainless steel CF8M metall PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000508

DISCO - Check valve DN 50 made of stainless steel CF8M seal metall for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 50
  • design disco check valve
  • seal metall
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€696.60*

€828.95 VAT included.

Delivery time
3 - 5 working days

Check valve DN 80 stainless steel CF8M NBR PN 61 - 100 (+ASME B16.5 / ANSI 600 and 900)

RV06000410

DISCO - Check valve DN 80 made of stainless steel CF8M seal NBR for liquid and gaseous media PN 63 - 100 (+ASME B16.5 ANSI 600 and 900) DIN EN 1092-1 B1

Technical features

  • diameter DN 80
  • design disco check valve
  • seal NBR
  • body material Stainless steel CF8M
  • pressure range 0 - 160 bar
  • 24 months warranty
    Certified

€1,020.50*

€1,214.40 VAT included.

Delivery time
3 - 5 working days

DISCO non-return valve made from high quality materials

A DISCO valve is frequently used in industry and pipe construction if there are specific requirements for the material. This is why only stainless steel or cast iron is used in the manufacturing. As a result of the special design, the same valve can be used for pipes with PN63 and PN100 as well as for ANSI 600 and ANSI 900. This increases its flexibility considerably. Depending on the medium flowing through the valve, they are finished with an EPDM, NBR, FKM, PTFE or metal seal. The DISCO non-return valves are made with flange connections with the nominal widths DN15 – DN100. The valve only needs a very small opening pressure and depending on the model can be used at up to 160 bar. Thanks to our kit system, specific opening pressures are possible upon request. You can also discuss special valve sizes with our Technology Department.

  Type RV06 made from stainless steel

 


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