Y14H-16P bellows pressure reducing valve is mainly composed of valve seat, valve ball, bellows assembly, spring and other parts. Pressure reducing valve internal stainless steel bellows structure, simple and durable structure, used in high sensitivity requirements, the installation of space requirements of demanding pipeline. The pressure can be adjusted by rotating the plastic handwheel, the pressure becomes smaller after clockwise adjustment, and larger after counterclockwise adjustment, no tools are needed for adjustment, and it is easy to connect and install. Due to the use of bellows in the internal structure, it is not easy to damage the internal parts, greatly improving the service life.
Working Principle
Set the outlet pressure by adjusting the spring, when the outlet pressure decreases the valve opening increases; when the outlet pressure reaches the predetermined pressure the valve opening decreases, mainly through the medium of the valve pressure on the area of the bellows sensing to the adjusting spring to achieve the function of pressure reduction, pressure stabilization.
Product Parameters
Product Model | Y14H-16P |
Valve body material | 304 Stainless Steel |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water, Air, Steam, etc. |
Applicable temperature | ≤220°C |
Product Size Reference
Nominal Diameter | G | L | H | H1 |
DN15 | 1/2 | 85 | 140 | 52 |
DN20 | 3/4 | 95 | 143 | 55 |
DN25 | 1 | 105 | 143 | 58 |
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