Three-way valve
Technical description
3.3
Operating elements and displays
3.4
Technical data
General
Nominal sizes
Variants
Operating temperature
Operating pressure
Medium
Kvs values and max.
differential pressure in bar
Actuator connection
Stroke
Closing force
Materials
Body
Valve insert
Spindle
Regulating sleeve
Valve seals
O-rings
Union nuts
Connection seals
Protection cap
16
DN 15...50
With external thread
according to ISO 228, flat
sealing
-10...120 °C
max. 16 bar / PN 16
Heating and cooling water
according to VDI 2035 or
ÖNORM 5195, water-
glycol mixtures with max.
50 % glycol content
DN 15
2.4
DN 20
3.8
DN 25
5.9
DN 32
6.6
DN 40
8.9
DN 50
10.7
M 30 x 1.5
2.8 mm
90...150 N
Brass
Brass
Stainless steel
DN 15/20/25 glass fibre
reinforced plastic
DN 32/40/50 brass
EPDM
EPDM
Brass or cast iron
Fibre seal
Plastic
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