Valve, PN16, 3-port, Externally 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	flat sealing
Flow char.	equal perc.

Additional description

Valves are supplied with threaded fittings for externally threaded pipes.

DN size	Connection diameter	Pipe connection	Kvs value	Close off pressure with 600N motor	Close off pressure with 1800N motor	Type
mm	inch			kPa	kPa

15	G1 1/8	Rp1/2"	2.5	1600	—	V163X-15-2.5
15	G1 1/8	Rp1/2"	4	1600	—	V163X-15-4
20	G1 1/4	Rp3/4"	6.3	1600	—	V163X-20-6.3
25	G1 1/2	Rp1"	10	1000	1600	V163X-25-10
32	G2	Rp1 1/4"	16	700	1600	V163X-32-16
40	G2 1/4	Rp1 1/2"	25	460	1500	V163X-40-25
50	G2 3/4	Rp2"	40	260	850	V163X-50-40