29
Jan
2020
Ofir Marx
Ofir Marx
BERMAD 700 SIGMA Double-Chamber Control Valves offer Minimum Headloss with 3-Way Pilot Regulation, Smooth Non-Slam Closure and Pilot-less Proportional Pressure Reducing
In a previous blog post, we described how as a result of rising awareness about energy savings and environment protection, water supply and distribution systems need to be more efficient and be able to operate optimally at minimum pressures. While single-chamber control valves were traditionally used in these systems due to their cost-efficiency,
The Challenge
Yara International, a global company based in Norway, specializes in agricultural products and environmental protection agents. At Yara Norge AS in Glomfjord, Norway, the company needed a simple, fail-safe hydraulic solution for 24/7 water supply. With full redundancy, valves must be able to reduce pressure to required levels through two separate lines. This is true even in the case of a catastrophic failure.
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Topics: Waterworks, Pressure reducing system
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