Piston check valve with flange connection PN25 with coarse sealing strip type B1, EN 1092-2, face-to-face dimension to EN 558-1, series 1, body made of spheroidal graphite cast iron EN-JS1025, disc cone made of stainless steel 1.4028, seat made of stainless steel 1.4006, spring made of stainless steel 1.4057, gasket made of graphite, operating temperature range +2°C to +350°C, Kvs: 7.4 m³/h
Execution :Lift Check Valve
Nominal width :DN20 - 3/4'' inch
Spring :Stainless steel
Connection :Flange PN25
Body:Ductile Cast Iron (GGG40.3)
Cover seal:Graphite
Face to Face length :EN 558-1 series 1
Temperature range :+2°C to +350°C
Max. Operating pressure :25 bar
Availability:In Stock
Tender
Fergo Lift check valve ZV 216 P14 25/350-020 with spring
Size: DN20 Nominal pressure: PN25 Face to face acc. to EN 558-1, series 1 Flanged connection PN25, Type B1 (raised face), EN 1092-2 Body: nodular cast iron EN-JS1025 (EN-GJS-400-18-LT) Disc: stainless steel 1.4021 Seat: stainless steel Spring: stainless steel 1.4057 Sealing: graphite Max. operation temperature: +350°C Cvs: 7,40 m³/h
Lift check valve DN 20 spring-loadedPiston check valve with nominal pressure: PN16, face-to-face dimension to EN 558-1, series 1, flange connection PN16 with coarse sealing strip type B1, EN 1092-2, body made of grey cast iron EN-JL1040, disc cone made of stainless steel 1.4028, seat made of stainless steel 1.4006, spring made of stainless steel 1.4057. Cover seal made of graphite, operating temperature range +2°C to +300°C, Kvs: 7.4 m³/h
Disco check valve DN 20, intermediate flange PN16/40/ANSI150, face to face acc. to EN 558-1- series 49, body, disc & spring made of stainless steel (SS316/CF8M), seat made of metal, Max. Operating pressure 40 bar
Disco check valve DN 20 spring loaded, intermediate flange PN6 up to 40 ANSI150/300, Face to face acc. to EN 558-1- series 49, Body, disc made of stainless steel (1.4408 / 1.4581), spring made of stainless steel (1.4571), seat made of metallic, With 4 earthing lugs, Max. Operating pressure 40 bar
Stainless steel flanged globe valve DN 20 PN40Flange connection acc. to EN 1092-1 form B1, Face to face acc. to EN 558-1, series 1, Body & cover stainless steel 1.4408 (CF8M), Gland packing graphite (TA Luft), Body gasket: SS304 + graphite (TA Luft), Max. Operating temperature: 400°C, Actuation handwheel (rising stem), Approval AD2000, NACE, PED2014/68/EU, TA Luft
