Gunmetal Ratio Type Pressure Reducing Valve (Gr. 304 SS Piston)
SKU : 501A
Size : 3/4” – 6”
Introduction
The WELSON model 501A is a compact ratio type pressure reducing valve to protect pipeline pressure for buildings with fixed head water supply systems. It can be supplied in various choices of pre-set pressure reduction ratio which makes it simple yet effective to operate and install. The valve requires a low pressure to open and can be installed in both horizontal and vertical lines.
The available model sizes are from 3/4″ and 6″ which are mated to the system by either the screwed joint or flange inlet.
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