The brass ball valve with coupling nut and thermometer has been designed to maintain an even compromise between product performance and size. Its strength allows it to withstand considerable mechanical stresses from the moment of installation at high working pressures. The material used for sealing allows absolutely reliable operation in installations with hot or cold water, gas, hydrocarbons, compressed air, dry steam. The use of ball valves as control valves is not allowed.
| Dimensions, G | 1” | ||
| B x C, mm | 61 x 64 | ||
| Leak tightness class | «А» | ||
| Mean total cycle life | 55 000 | ||
| Mean time between failures, cycles | 25 000 | ||
| Operating pressure (PN), bar | up to 16 | ||
| Type of effective diameter | full bore | ||
| Operating medium temperature, ℃ | 1 ÷ 80 | ||
| Thermometer scale range, ℃ | 0÷ 120 | ||
| Pressure of saturated steam, bar | 6 | ||
| Repairability | Repairable | ||
| Body material | Brass CW617N nickel plated | ||