The RV100 is also called disco-check valve. The valve disc is connected with a spring, so that the RV100 closes automatically even at low pressure rates or return flow, therefore an outlet flow is avoided. Disco-check valves are particularly suitable for clean liquids and gases. Please see our datasheet for detailed information. We offer check valves in a wide selection – made of various different materials and designs. Please contact our sales department to be advised on this issue comprehensively and free.
Disco check valve type RV100-SSMFW (Art.-Nr.: 300-1040-xx)
- DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
- Body: Stainless steel 1.4408
- Disc: Stainless steel 1.4436
- Spring: Stainless steel 1.4436
- Seat: metal
- Temperature range: -40°C to +250°C
Disco check valve type RV100-SSNFW (Art.-Nr.: 300-1041-xx)
- DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
- Body: Stainless steel 1.4408
- Disc: Stainless steel 1.4436
- Spring: Stainless steel 1.4436
- Seat: NBR
- Temperature range: -10°C to +90°C
Disco check valve type RV100-SSEFW (Art.-Nr.: 300-1042-xx)
- DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
- Body: Stainless steel 1.4408
- Disc: Stainless steel 1.4436
- Spring: Stainless steel 1.4436
- Seat: EPDM
- Temperature range: -10°C to 120°C
Disco check valve type RV100-SSVFW (Art.-Nr.: 300-1043-xx)
- DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
- Body: Stainless steel 1.4408
- Disc: Stainless steel 1.4436
- Spring: Stainless steel 1.4436
- Seat: Viton (FPM)
- Temperature range: -10°C to +150°C
Disco check valve type RV100-SSTFW (Art.-Nr.: 300-1044-xx)
- Body: Stainless steel 1.4408
- Disc: Stainless steel 1.4436
- Spring: Stainless steel 1.4436
- Seat: PTFE
- Temperature range: -10°C to +200°C
Type
Check Valve
Sizes
DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
Flange connection
PN40
Body material
1.4408
Butterfly Disc
1.4436
Disc sealing
NBR, EPDM, Viton, PTFE, Metal
Spring
1.4436
Pressure range
PN40