| YB43X, YB13X proportional valve, a proportional reduction flowing medium pressure regulating valve. Typically used for high-rise buildings, pumping stations and fire protection systems, both reducing the dynamic pressure can reduce static pressure, pressure ratio accurate. The valve has simple structure, material quality, low prices, reliable performance. References proportion: 2: 1,3: 1,4: 1,3: 2,5: 2, etc. If customers have special requirements, can be described in the order. |
