Madas Slam shut UPSO DN20 MVB/1 Max 500Mbr outlet 8-45Mbr
SKU
ID6447
$288.45
Gas Slam shut UPSO Dn20 Max 500Mbr range 8-45Mbr
UPSO valve must be install up stream of Regulator. A sensing line needs to be installed to down stream of regulator, distance 5 x dia, 1/4" copper pipe will do. see image as idea
