N6VRFL-F

In-line ball check or non-return valve, made of ductile iron GJS-400-15. Closing ball in resin with NBR coating. NBR sealing gasket. Flanged connections according to UNI EN 1092-1 PN16. Surface treatment: epoxy painting. The N6VRFL-F check valve is generally used in drainage systems for sewage or liquids with suspended solids in civil and industrial installations where it is necessary to prevent the return of the fluid and operates at a nominal working pressure (PN) of 10 bar.

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Key Features

Brand MONDEO

Material Ductile iron GJS-400-15

Sealing NBR

DN 65 - 150

PN 10

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BUY MODEL VARIANTS

In this section you will find all the variants of this model in the catalog: you can use the filters below to make your search more specific. When you have identified the variant you need, specify the quantity and use the button to add it to your Shopping List.


1	Cover	Ductile iron GJS-400-15
2	Bolts and nuts	Stainless steel Aisi 304
3	Gasket	NBR
4	Body	Ductile iron GJS-400-15
5	Ball	Aluminum (cas iron over DN 80) with NBR coating

		D	d	b	f	H	L	Holes number	Holes diam.	Holes interaxe	Weight in Kg.
N6VRFL050	FLANGED CAST IRON BALL CHECKVALVE 2"1/2	185	122	15	3	149	240	4	18	145	11,5
N6VRFL060	FLANGED CAST IRON BALL CHECKVALVE 3"	200	134	18	3	149	260	8	18	160	15,5
N6VRFL070	FLANGED CAST IRON BALL CHECKVALVE 4"	220	158	18	3	217	300	8	18	180	22,5
N6VRFL075	FLANGED CAST IRON BALL CHECKVALVE 5"	250	184	18	3	257	350	8	18	210	33
N6VRFL080	FLANGED CAST IRON BALL CHECKVALVE 6"	285	212	22	3	257	400	8	22	240	45,5