Wafer Body RF300

The dual plate check valve RF300 is particularly suitable at big nominal sizes and high pressure rates. With the RF300, your choices are unlimited. Depending on the medium, pressure and temperature, we will offer the ideal combination of body-, valve- and sealing material. The dual plate check valve RF300 can be fitted into piping, like a check valve, horizontally and vertically. Please see our datasheet for detailed information. We offer swing 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.

Dual plate check valve RF300-D2SEFW (Art.-Nr.: 302-1004-xx)
• DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
• WAFER body for assembling between flanges DIN PN10/16
• Case: GGG40
• Blade: SS316L (1.4404)
• Spring: SS302 (1.4300)
• Pressure range: 0 – max. 10 bar
• Seal: EPDM
• Working temperature: -20°C to +120°C

Dual plate check valve RF300-SSEFW (Art.-Nr.: 302-1008-xx)
• DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
• WAFER body for assembling between flanges DIN PN16/25
• Case: CF8M (1.4408)
• Blade: SS316L (1.4404)
• Spring: SS302 (1.4300)
• Pressure range: 0 – max. 25 bar
• Seal: EPDM
• Working temperature: -20°C to +120°C

Dual plate check valve RF300-SSNFW (Art.-Nr.: 302-1003-xx)
• DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
• WAFER body for assembling between flanges ANSI 150#
• Case: CF8M (1.4408)
• Blade: SS316L (1.4404)
• Spring: SS302 (1.4300)
• Pressure range: 0 – max. 20 bar
• Seal: NBR
• Working temperature: -20°C to +90°C

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