| # | Feature | Value |
|---|---|---|
| 1 | Maximum temperature of the working environment, ° С | 90 |
| 2 | Working maximum pressure, bar | 10 |
| 3 | Test pressure, bar | 16 |
| 4 | Valve tightness class | "A" |
Sanitary valves chrome-plated MVI series BV.46 ... belong to shut-off valves and are not designed to regulate the flow. They perform the function of quickly shutting off the flow in domestic pipelines of hot and cold water supply systems. Do not create resistance to the flow Use of ball valves as control valves is prohibited. The taps allow you to adjust the flow rate in the device connected in front of the mixer, so that the water intake through the device does not significantly affect the operation of the other devices in the apartment (house). The type of device connected depends on the thread size: ¾" – for connecting washing machines and dishwashers; ½" – for connecting mixers, toilets and other devices; М10 – for connecting mixers.
Valves must be operated at pressure and temperature, set out in the table of technical characteristics. It is strictly forbidden to allow the working environment to freeze. inside the tap. When draining the system in winter, the valve must be left half-open so that the work environment does not remain in cavities behind the shutter. Ball valves are operated simultaneously with only one maximum parameter (pressure or temperature). Use product with simultaneous parameters is prohibited.
| # | Part name | Material | Material grade according to norms | |
|---|---|---|---|---|
| RF | EN | |||
| 1 | Corpus | Brass | Brass | HPb58-3 |
| 2 | Seat Rings | Polymer | Teflon | PTFE |
| 3 | Stock | Brass | Brass | HPb58-3 |
| 4 | Ball Valve | Brass | Brass | HPb58-3 |
| 5 | Fitting | Brass | Brass | HPb58-3 |
| 6 | O-ring seals | Elastomer | Rubber | EPDM |
| 7 | Handle | Polymer | ABS plastic | ABS |
| 8 | Screw | Steel | Steel | Q235 |
| 9 | Decorative ring | Stainless steel | 12Х15Г9НД | AISI201 |
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