DN 20 Kvs 6,0
Art. no.: 9679
For water and cooling media (max 30% glycol)
Media temperature 1...110°C
Pressure class PN16
Rangeability better than 50:1
Differential pressure up to 350 kPa
No leakage when the valve is closed
The control valves ZTR is a 3-way valve. The body is manufactured in brass and spindle in stainless steel, the plug in brass and O-ring in EPDM.
The valves have equal percentage flow characteristics.
Valve actuators
The valves are intended to be used together with actuator, RVAZ4-24A
Unit | ||
---|---|---|
Product type | 3-way valve | |
Flow characteristics | Equal percentage | |
Media temperature | 1 to 110 | °C |
Max. Stroke | 5 | mm |
Max. Leakage | 0 | % |
Pressure rating class | PN16 | |
Regulating ratio | 50:1 | |
Material body | Brass | |
Material cone | Brass | |
Stem | Stainless steel | |
Packing box | EPDM | |
Pipe connection size | DN20 | |
Type of pipe connection | External thread |
Dimensions and weights | ||
---|---|---|
Weight | 0.32 | kg |
Connection | G | l | h | |
ZTR 15-0,4 |
DN15 |
1/2" |
9 |
40 |
ZTR 15-0,6 |
DN15 |
1/2" |
9 |
40 |
ZTR 15-1,0 |
DN15 |
1/2" |
9 |
40 |
ZTR 15-1,6 |
DN15 |
1/2" |
9 |
40 |
ZTR 20-2,0 |
DN20 |
3/4" |
12,5 |
40 |
ZTR 20-2,5 |
DN20 |
3/4" |
12,5 |
40 |
ZTR 20-4,0 |
DN20 |
3/4" |
11,5 |
50 |
ZTR 20-6,0 |
DN20 |
3/4" |
11,5 |
50 |
Document filename | Document filetype | |
---|---|---|
ZTV_ZTR_EN.pdf | Technical Data sheets | |
EC_ZTV_ZTR_DN15-25.pdf | Declaration | |
MVD ZTV_ZTR_eng.pdf | Declaration |