Wafer Body RV110

The RV110 is also called disco-check valve. Special feature of this valve are it’s four ground clips. The valve disc is connected with a spring, so that the RV110 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. The RV110 is available in many different material combinations and can be designed for the respective application. 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 RV110-SSMFW (Art.-Nr.: 300-1140-xx)
• DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
• Body: Stainless steel 1.4408 / 1.4581
• Disc: Stainless steel 1.4408 / 1.4581
• Spring: Stainless steel 1.4571
• Seat: metal
• With 4 grounding lugs

Disco check valve type RV110-SSEFW (Art.-Nr.: 300-1142-xx)
• DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
• Body: Stainless steel 1.4408 / 1.4581
• Disc: Stainless steel 1.4408 / 1.4581
• Spring: Stainless steel 1.4571
• Seat: EPDM
• Temperature range: -40°C to +120°C
• With 4 grounding lugs

Disco check valve type RV110-CSMFW (Art.-Nr.: 300-1150-xx)
• DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
• Body: cast steel 1.0619
• Disc: stainless steel 1.4408 / 1.4581
• Spring cross: stainless steel 1.4408 / 1.4581
• Spring: stainless steel 1.4571
• Seat: metal
• With 4 grounding lugs

Type

Check Valve

Sizes

DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300

Flange connection

PN10, ANSI 150, PN40, ANSI 300, PN6, PN25

Body material

1.4408, Brass, Alu-Bronze, Cast steel, Duplex

Butterfly Disc

1.4408, Alu-Bronze

Disc sealing

NBR, EPDM, Viton, PTFE, Metal

Pressure range

PN40, PN25