KZ1-50×14 (16)
The isolating valve (angle valve) is designed to shut off liquid and gaseous media in the entire operating pressure range from 0 to 16 MPa.
In terms of connecting dimensions and characteristics, it fully corresponds to standard valves, however, it has a number of features that increase its performance characteristics.
- The valve seat is made of corrosion-resistant steel, the shut-off element itself has a combined seal (Teflon + stainless steel), which excludes the passage of gas through the isolating element.
- Pressing the valve against the seat along the plane prevents the valve from breaking off the stem at the moment of opening, as happens with needle-type valves.
The main valve elements in contact with the working medium are made of high-alloy steels and alloys.
The use of a valve with such a set of design solutions allows you to reduce operating, maintenance and repair costs.
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| Specifications | |
| Maximum working pressure, MPa (kg / cm²): | 14 (140), 16(160) |
| Nominal bore DN, mm | 50/40 |
| Ambient temperature, ° C | -60…+48 |
| Connecting thread | NKT60 |
| Weight, kg | 4,7 |
| Total service life, years | 15 |