3.10 Modulating Feed Water Valve
3.10.1 Feed Water Valve Exploded Diagram
Parts List
Item Part Number Material
1 Feed water valve body Stainless Steel
2 Feed water valve stand pipe Stainless Steel
3 300lb flange Stainless Steel
4 Internal bronze liner Bronze liner
5 Feed water valve bottom plate Stainless Steel
6 Feed water valve top plate Stainless Steel
7 Feed water valve bobbin Stainless Steel
8 Location spacer Stainless Steel
9 Unic servomotor extension tube Steel, Mild
10 Unic servomotor mounting plate Aluminium-FC1
11 Servomotor plate spacer Stainless Steel
12 M4 x 10 Stainless Steel
13 M5 x 70 Stainless Steel
14 Bobbin shaft o-ring seal Aflas
15 Body o-ring seal Aflas
Spare Kit
Item Part Number Material
4 Internal bronze liner Bronze liner
12 M4 x 10 Stainless Steel
13 M5 x 70 Stainless Steel
14 Bobbin shaft o-ring seal Aflas
15 Body o-ring seal Aflas
Note: The Bronze liner can be installed from
the top or bottom of the valve.