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Safety proportional diaphragm valve SYR 1915 DN15*20-DN50*65 (2.5 - 3 bar)
Short information
Nominal diameter: 15*20-50*65
Connection type: threaded (VN-VN)
Maximum operating temperature: + 120°C
Maximum working pressure: 16 bar
Set pressure: 2.5 or 3 bar (must be specified when ordering)
SKU:
SYR1915sbor
| Наименование | Краткая информация | Артикул | Price | Qty | Add to Cart |
|---|---|---|---|---|---|
| Safety proportional diaphragm valve SYR 1915 DN15*20 |
Nominal diameter: 15*20 |
SYR1915-1520 |
₴785.70
|
||
| Safety proportional diaphragm valve SYR 1915 DN20*25 |
Nominal diameter: 20*25 |
SYR1915-2025 |
₴1,311.93
|
||
| Safety proportional diaphragm valve SYR 1915 DN25*32 |
Nominal diameter: 25*32 |
SYR1915-2532 |
₴2,303.75
|
||
| Safety proportional diaphragm valve SYR 1915 DN32*40 |
Nominal diameter: 32*40 |
SYR1915-3240 |
₴5,107.05
|
||
| Safety proportional diaphragm valve SYR 1915 DN40*50 |
Nominal diameter: 40*50 |
SYR1915-4050 |
₴13,749.75
|
||
| Safety proportional diaphragm valve SYR 1915 DN50*65 |
Nominal diameter: 50*65 |
SYR1915-5065 |
₴0.00
|
Details
Details
Safety proportional diaphragm valve SYR 1915 DN15*20-DN50*65 (2.5 - 3 bar)
Diaphragm safety valve SYR 1915 is used to protect closed-type water heaters against overpressure. The diaphragm safety valve is able to remove all its thermal power from the system in the form of steam.
Features of SYR safety valves :
- the diameter of the outlet pipe is made one standard pipe size larger than the inlet, which reduces the requirements for the design of the outlet pipe;
- the locking element is separated from the working space of the spring by a membrane;
- has the function of flushing the valve seat;
- has a relay characteristic
Materials:
The body is made of high quality brass alloy (DN 15 - DN 32) or low lead bronze alloys (DN 40 - DN 50). The valve spring cover, diaphragm and other internal parts are made of heat-resistant wear-resistant elastic synthetic material, and the spring is made of corrosion-resistant steel spring wire.
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