Industrial valves - DN 20

Check valve -wafer type -stainless steel / EPDM, T= -10°C up to max. 120°C, to be mounted between flanges acc. to DIN PN 6/10/16/40, face to face acc. to EN 558-1 Row 49, body: stainless steel-1.4408, disc: stainless steel-1.4436, spring: stainless steel-1.4436, seat: EPDM

Check valve -wafer type -stainless steel / NBR, T= -10°C up to max. 90°C, to be mounted between flanges acc. to DIN PN 6/10/16/40, face to face acc. to EN 558-1 Row 49, body: stainless steel-1.4408, disc: stainless steel-1.4436, spring: stainless steel-1.4436, seat: NBR

Check valve -wafer type -stainless steel / FKM, T= -10°C up to max. 150°C, to be mounted between flanges acc. to DIN PN 6/10/16/40, face to face acc. to EN 558-1 Row 49, body: stainless steel-1.4408, disc: stainless steel-1.4436, spring: stainless steel-1.4436, seat: FKM

Check valve -wafer type -stainless steel /metal seated, wafer type, T= -20°C up to max. 180°C, to be mounted between flanges acc. to DIN PN 6/10/16/40, face to face acc. to EN 558-1 Row 49, body: stainless steel-1.4408, disc: stainless steel-1.4408, spring: stainless steel-AIS316, holder: stainless steel-AISI316leakage rate 'F' (acc. to EN 12266-1:2012)

Check valve -wafer type -stainless steel / PTFE, T= -10°C up to max. 200°C, to be mounted between flanges acc. to DIN PN 6/10/16/40, face to face acc. to EN 558-1 Row 49, body: stainless steel-1.4408, disc: stainless steel-1.4436, spring: stainless steel-1.4436, seat: PTFE