Valve, PN16, 3-port, Internally threaded

For heating, ventilating and air conditioning, domestic hot water, open circuits; hot/cold water quality VDI2035.

Valve type	3-way mixing
Medium type	water
Materials	body brass, stem stainless steel, plug brass
Action to open	stem down
Stroke	20 mm
Media temp.	2 ... 170 ^oC
Static pressure	PN16
Port connection type	internal threads ISO228
Flow char.	equal perc.

DN size	Kvs value	Close off pressure with 600N motor	Close off pressure with 1800N motor	Type
mm		kPa	kPa
15	2.5	1600	—	V163N-15-2.5
15	4	1600	—	V163N-15-4.0
20	6.3	1600	—	V163N-20-6.3
25	10	1000	1600	V163N-25-10
32	16	700	1600	V163N-32-16
40	25	460	1500	V163N-40-25
50	40	260	850	V163N-50-40

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