Watts regulator m7 std.z21.22 valve
watts regulator co.
m7
std.z21.22
3/4 in. 100xl
ext. 4
set 100 psi 210°f
b.t.u./hr. rating 105,000
press. steam b.t.u./hr.
asme
200,000
blue ribbon model
no. 100xl
automatic-reseating combination type
temperature and pressure relief valve
inlet size 3/4" male
outlet size 3/4” female
temperature 210°f
temperature steam rating 100,000 b.t.u per hr.
weight: 250 gm
ref no: 52334