only for B2B-Customers

short delivery time

purchase on invoice

Technical advice +497143/96669-00

Check valves in a DISCO design!

The DISCO-check-valve is a special design of the check valves. It is special because of its construction. The design varies harshly in comparison with swing check valves. A toroidal spring pushes the check valve`s plate against the inside of the housing. As a result, it closes the pipeline system against any backflows. If the pressure comes from the front side, the plate disc opens within the housing und lets the liquid or gaseous medium flow. The installation position of the check valve is arbitrary because of its spring. What is furthermore beneficial is its short overall length.

Product Configurator:

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

  •    
No results were found for the filter!
dual plate check valve DN80 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 15 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000503

disco check valve DN 15 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
8.00€ *
9.52€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN200 DR01 GGG40 epoxyd plated blue EPDM 4
check valve DN 20 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000504

disco check valve DN 20 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
10.20€ *
12.14€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN125 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 25 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000505

disco check valve DN 25 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
15.20€ *
18.09€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN150 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 32 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000506

disco check valve DN 32 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
22.70€ *
27.01€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN100 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 40 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000507

disco check valve DN 40 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
28.70€ *
34.15€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN200 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 50 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000508

disco check valve DN 50 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
43.40€ *
51.65€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN250 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 65 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000509

disco check valve DN 65 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
67.70€ *
80.56€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
dual plate check valve DN350 DR01 GGG40 epoxyd plated blue FKM (Viton) 4
check valve DN 80 Stainless steel CF8M metall PN 10/16/25/40 DIN EN 1092-1 Form B

Article No.: RV01000510

disco check valve DN 80 made of Stainless steel CF8M seal metall for liquid and gaseous media PN 10/16/25/40 DIN EN 1092-1 Form B
84.70€ *
100.79€ incl. VAT

Delivery time: at stock

Express shipping:

datasheet
1 From 40

DISCO Check valves made from high quality materials

Be it for industrial purposes or pipeline constructions, check valves are used if there a special needs regarding the material. This is why check valves are only fabricated from stainless steel and brass. Because of its special design check valves can be used for pipelines both with PN6, PN10, PN16, PN40 and ANSI150 and ANSI300. Thereby the check valves are increasing their flexibility dramatically. Depending on the medium that is flowing through the valve, check valves can be fabricated with an EPDM, NBR, FKM, PTFE or metal seals. DISCO check valves are fabricated with flange connections with a diameter from DN15 up to DN300. Other than that, they can be produced with a male or female thread’s diameter from 1/4“ to 1/2“ inches. Check valves only need a very low cracking pressure of 0.2 bar. Depending on its design, they can be used with pressure up to 700 bar. Because of our modular design special cracking pressures are available upon request. Even special sized check valves can be made possible by our technical experts.

Order check valves easily and fast online!

Our online shop offers a huge variety of check valves! If you need any help finding the best check valve for your needs, please fill in our application form. Then, we are going to prepare an individual offer for your needs. We hope you take advantage of our low delivery charges, and we are looking forward to processing your order fastly and with all our expertise! We at NieRuf Industrial Applications will find the perfect product for whatever valve you need!

Viewed