ZTV 15-0,4 2-way valve
DN 15 Kvs 0,4
Art. no.: 9829
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 ZTV is a 2-way valve. The body is manufactured in brass and the 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
Technical parameters
| Unit | ||
|---|---|---|
| Product type | 2-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 | DN15 | |
| Type of pipe connection | External thread |
| Dimensions and weights | ||
|---|---|---|
| Weight | 0.25 | kg |
| Document filename | Document filetype | |
|---|---|---|
| ZTV_ZTR_EN.pdf | Technical Data sheets | |
| EC_ZTV_ZTR_DN15-25.pdf | Declaration | |
| MVD ZTV_ZTR_eng.pdf | Declaration |
