











Dual Plate Check Valve DN 300 PN10 NBR Ductile Iron Stainless Steel with Feder RF200
Product number 302-1021-20 Copy to clipboard
Price €552.20
€657.12 incl. VAT
Delivery Time: 2–5 Working Days
Available: In Stock
Contact
Support and advice at:
Mon-Fri, 8:00 a.m. - 5:00 p.m
Mon-Fri, 8:00 a.m. - 5:00 p.m
Payment methods
Shipping methods
Description
The Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, intermediate flange, flanges, DIN. Materials and seals: Body made of (GGG40) Ductile Iron; flanges in accordance with DIN ; seal NBR vulcanised (max. 80°C) – NBR – versions are for gases; spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 10 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Execution : Doppelflügel-Rückschlagklappe
Spring : Stainless steel
Nominal width : DN300 - 12'' inch
Connection : Flange PN10
Plates: Stainless Steel
Body: Ductile Cast Iron (GGG40)
Seal : NBR
Temperature range : -10°C to +80°C
Max. Operating pressure : 10 bar
Pinion: Edelstahl
Availability: In Stock
Download
Downloads "Dual Plate Check Valve DN 300 PN10 NBR Ductile Iron Stainless Steel with Feder RF200"
Skip product gallery
mehr Produkte
Dual Plate Check Valve DN 300 PN10 EPDM Ductile Iron Stainless Steel with Feder RF200
Product number
Copy to clipboard 302-1020-20
The Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, intermediate flange, flanges, DIN. Materials and seals: Body made of (GGG40) Ductile Iron; flanges in accordance with DIN ; seal EPDM vulcanised (max. 120°C); spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 10 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Execution :
Doppelflügel-Rückschlagklappe
Spring :
Stainless steel
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Plates:
Stainless Steel
Seal :
EPDM
Price €552.00
€656.88 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Dual Plate Check Valve DN 300 PN10 NBR Stainless Steel with Feder RF202
Product number
Copy to clipboard 302-1031-20
The Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, intermediate flange, flanges, DIN. Materials and seals: Housing & disc made of CF8M Stainless Steel; flanges in accordance with DIN ; seal NBR vulcanised (max. 80°C) – NBR versions are for gases; spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 16 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Execution :
Doppelflügel-Rückschlagklappe
Spring :
Stainless steel
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Plates:
Stainless Steel
Body:
Stainless Steel
Price €1,443.00
€1,717.17 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Dual Plate Check Valve DN 300 PN10 EPDM Stainless Steel with Feder RF202
Product number
Copy to clipboard 302-1030-20
The Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, intermediate flange, flanges, DIN. Materials and seals: Housing & disc made of CF8M Stainless Steel; flanges in accordance with DIN ; seal EPDM vulcanised (max. 120°C) -; spring made of Stainless Steel (SS316). Operating data: Max. operating pressure 10 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Execution :
Doppelflügel-Rückschlagklappe
Spring :
Stainless steel
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Plates:
Stainless Steel
Body:
Stainless Steel
Price €1,443.50
€1,717.76 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Wafer-type Check Valve DN 300 Stainless Steel FPM Spring Return PN10 RK100
Product number
Copy to clipboard 301-1043-20
The Wafer-Type Check Valve DN 300 PN10 reliably prevents unwanted backflow in piping systems. Design: DN 300, PN10, wafer, flanged connection, DIN. Materials and seals: Stainless Steel body (1.4408); seat seal FPM / FKM (Viton). Operation and features: Spring-return. Operating data: Max. pressure 10 bar. Further features: Wafer-Type Check Valve Flange connection in accordance with DIN 2632/2633; valve body Stainless Steel (1.4408 / 1.4581); screws Stainless Steel (1.4401) with spring return.
Screws :
Stainless steel (1.4401)
Spring :
Stainless steel (1.4571)
Execution :
Sandwich Check Valve
Flap material :
Stainless steel (1.4408/1.4581)
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Price €1,141.24
€1,358.08 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Wafer-type Check Valve DN 300 Steel galvanised EPDM Spring Return PN10 RK100
Product number
Copy to clipboard 301-1037-20
The Wafer-Type Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, Wafer-Type, flanged connection, DIN. Materials and seals: Housing: galvanised Steel 1.0619; seat seal EPDM. Operation and features: spring-return. Operating data: Max. pressure 10 bar. Further features: Wafer-Type Check Valve, spring return, flange connection according to DIN 2632/2633; valve body: galvanised Steel (1.0619); Stainless Steel screws with spring return.
Spring :
Stainless steel (1.4571)
Execution :
Sandwich Check Valve
Screws :
Edelstahl (1.4301/1.4305/1.4401/1.4571)
Flap material :
Galvanized steel (1.0619)
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Price €566.17
€673.74 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Wafer-type Check Valve DN 300 Steel galvanised NBR Spring Return PN10 RK100
Product number
Copy to clipboard 301-1036-20
The Wafer-Type Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, wafer-type flange, flanged connection. Materials and seals: Housing made of galvanised steel 1.0619; seat seal NBR; Stainless Steel spring (1.4571) with spring return. Operation and features: Spring return. Operating data: Max. pressure 10 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Spring :
Stainless steel (1.4571)
Execution :
Sandwich Check Valve
Screws :
Edelstahl (1.4301/1.4305/1.4401/1.4571)
Flap material :
Galvanized steel (1.0619)
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Price €566.17
€673.74 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Wafer-type Check Valve DN 300 Stainless Steel Metall Spring Return PN10 RK100
Product number
Copy to clipboard 301-1045-20
The Wafer-Type Check Valve DN 300 PN10 reliably prevents unwanted backflow in pipework systems. Design: DN 300, PN10, wafer, flanged connection. Materials and seals: The housing is made of Stainless Steel 1.4408 and the disc of Stainless Steel 1.4408 / 1.4581, ensuring high corrosion resistance. Actuation and features: Spring return. Operating data: 10 bar. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Spring :
Stainless steel (1.4571)
Execution :
Sandwich Check Valve
Flap material :
Stainless steel (1.4408/1.4581)
Screws :
Stainless steel (1.4401/1.4571)
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Price €1,112.86
€1,324.30 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Wafer-type Check Valve DN 300 Stainless Steel NBR PN10 RK100
Product number
Copy to clipboard 301-1024-20
The wafer-type Check Valve DN 300 PN10 reliably prevents unwanted backflow in piping systems. Design: DN 300, PN10, wafer-type, flanged connection, DIN. Materials and seals: Stainless Steel body (1.4408); seat seal NBR. Operating data: Max. pressure 10 bar. Further features: Wafer-Type Check Valve flanged connection in accordance with DIN 2632/2633; Stainless Steel flap (1.4408 / 1.4581); Stainless Steel screws (1.4401). The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Execution :
Sandwich Check Valve
Flap material :
Stainless steel (1.4408/1.4581)
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Body:
Stainless Steel
Seal :
NBR
Price €868.35
€1,033.34 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock
Wafer-type Check Valve DN 300 Steel galvanised EPDM PN10 RK100
Product number
Copy to clipboard 301-1001-20
The Wafer-Type Check Valve DN 300 PN10 reliably prevents unwanted backflow in piping systems. Design: DN 300, PN10, wafer-type flange, flanged connection. Materials and seals: Housing: galvanised Steel 1.0619; seat seal EPDM. Operating data: Max. pressure 10 bar. Further features: Wafer-Type Check Valve Flange connection in accordance with EN 1092-1 Form B; valve body galvanised Steel (1.0619); Stainless Steel bolts. The compact design allows for easy installation and reliably protects pumps and system components against backflow.
Execution :
Sandwich Check Valve
Flap material :
Galvanized steel (1.0619)
Nominal width :
DN300 - 12'' inch
Connection :
Flange PN10
Body:
Galvanized Steel
Seal :
EPDM
Price €406.89
€484.20 incl. VAT Delivery Time: 2–5 Working Days
Available: In Stock




