PRODUCTS

Ball check valve

Flange connection

Application: Water and other liquids

For horizontal or vertical mounting with upward flow direction
Full bore execution gives low pressure loss
Self-cleaning ball
Low noise level

General Data

Type:	C-Flow
Material:	Cast iron GG-25 ≤DN80
Ductile cast iron:	GGG40≥DN100
Pressure class:	PN 10
Ball:	Phenolic Resin≤DN80
	Aluminum + elastomer (NBR)≤DN250
	Cast iron + elastomer (NBR) ≥DN300
Body sealing:	Nitrile rubber (NBR)
Seat:	Nitrile rubber (NBR), (Category A standard ISO 5208)
Counter-pressure:	0,3-0,5 bar for density
Face to face:	DIN 3202-F6
Connection:	Flanges PN 10
Temperature:	10ºC to +70ºC
Options:	Thread version in sizes 1"- 3"
	GGG40 ≤ DN80. GG25 ≥ DN100
	but with reduced working pressure
	Special balls for liquids with density differing from water
	Viton sealing cap
	Flanges PN 16 or ANSI 150lbs

Type: C-Flow

C-Flow

	DIMENSIONS (mm)				CONNECTIONS (mm)		WEIGHT
Item No.	DN	L	A / C	Flange diameter	Bolt circle	Kv	kg
60106040	40	180	90 / 120	150	110 x 4 x 18	60	8,2
60106050	50	200	115 / 140	165	125 x 4 x 18	81	9,4
60106065	65	240	135 / 155	185	145 x 4 x 18	130	12,5
60106080	80	260	160 / 185	200	160 x 8 x 18	255	15,0
60306100	100	300	190 / 220	220	180 x 8 x 18	400	20,0
60306125	125	350	222 / 255	250	210 x 8 x 18	645	30,0
60306150	150	400	255 / 290	285	240 x 8 x 22	970	38,0
60306200	200	500	335 / 370	340	295 x 8 x 22	2000	70,0
60306250	250	600	420 / 380	395	350 x 12 x 22	3050	125,0
60306300	300	700	495 /445	445	400 x 12 x 22	4150	180,0
60306350	350	800	580 / 520	505	460 x 16 x 22	5100	290,0
60306400	400	900	730 / 712	565	515 x 16 x 26	6600	420,0

Type 287 (1)

Flanged Check Valve at KLINGER Denmark
If you want to learn more about KLINGER Denmark’s range of flanged check valves,

you can read more here or contact our valve sales team.

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