Gr. 304 Stainless Steel Swing Check Valve
SKU : 4001S
Size : 1″ – 3″
Introduction
The WELSON model 4001S heavy duty swing check valve with Gr. 304 stainless steel body for water supply system in buildings.
This valve requires a low pressure to open and can be installed in both horizontal and vertical lines with upward flow.
The available model sizes are from 1″ to 3″ which all are mated to the system by the screwed joint inlet.
Mechanical / Operation
Size / Dimension
Material / Component
Certification
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