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Differential pressure regulator Honeywell Braukmann D04FM-1/2A coupling (НР/НР) DN 15 (1/2") Review

2

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
Industrial and Scientific, 🚰 Hydraulics, Pneumatics & Plumbing, 🚜 Hydraulic Equipment, 🚰 Hydraulics, Pneumatics & Plumbing

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Description of Differential pressure regulator Honeywell Braukmann D04FM-1/2A coupling (НР/НР) DN 15 (1/2")

Part No. 313833 D04FM pressure regulators protect downstream installations from excessive supply pressure. They can also be used for industrial and commercial installations within their specifications. Installing a pressure reducing valve avoids damage caused by high pressure and reduces water consumption. By means of a pressure reducing valve it is also possible to maintain a constant set pressure, even if the inlet pressure fluctuates widely. Reducing the operating pressure and maintaining it at a constant level minimizes the noise of the water flow in the installation.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 3 out of 5

The product is average, I'm not sure it's worth the money.

I do not recommend. I put these on cold and hot water, and after two or three years the gearboxes began to leak and problems with pressure regulation began. Due to small leaks, the springs rust; in hot water, over time, the seals become tanned and turn into plastic. Housing on hot water for 8 years has eaten in 2 places. Even new ones, if there is no water flow, do not hold pressure (it grows above the max. set. The cost now for a product of this quality has become inadequate, I took a gearbox…

Pros
  • Works.
Cons
  • Enough for 2 - 3 years.