Cashco FL800 - Manual (Page 4)

IOM-FL 4
View 1
Type S (Standard)
View 2
BARSTOCK THERMAL SHUT-OFF
VALVES FL-800 SERIES
Type V (Vented)
View 3
Fusible
Link
Fusible
Link
NOTES:
1. Maximum pressure rating 300 psig (2069 kPa) WOG.
2. Type S (Standard) Shut-off valve will not allow venting of downstream line after valve has ac tu at ed.
3. Type V (Vent) Shut-off valve will allow venting of downstream line.
4. No changes shall be made to parts, materials or manufacturing process without prior approval by Factory Mutual Research Corporation.
5. All valves to be assembled, inspected and test ed in strict accordance with Cashco standard S-1668.