GAS ELECTRO-MECHANICAL VALVES
E - m - 05/22
11
32M-95001—04
Special Conditions of Safe Use:
Product contains greater than 10% Aluminum.
MA Valves
MM Valves
IEC 61508 Failure Rates in FIT*
Failure Category
sd
su
dd
du
FC-D/SR
0 Fit
797 FIT
0 FIT
1170 FIT
FC-F/SR
0 FIT
1342 FIT
0 FIT
625 FIT
FO-F/SR
0 FIT
1410 FIT
0 FIT
557 FIT
FC-D/SR
Normally-Close Shut-Off Series MA11, MA12, MA21, and MA22
Electric Actuated Valves, spring-return — Design Sealing performance
FC-F/SR
Normally-Close Shut-Off Series MA11, MA12, MA21, and MA22
Electric Actuated Valves, spring-return — Full stroke performance
FO-F/SR
Normally-Open Vent Series MA11, MA12, MA21, and MA22
Electric Actuated Valves, spring-return
IEC 61508 Failure Rates in FIT*
Failure Category
sd
su
dd
du
FC-D/SR
0 Fit
699 FIT
0 FIT
1137 FIT
FC-F/SR
0 FIT
1244 FIT
0 FIT
592 FIT
FO-F/SR
0 FIT
1312 FIT
0 FIT
524 FIT
FC-D/SR
Normally-Close Shut-Off Series MM11, MM12, MM21, and MM22
Electric Actuated Valves, spring-return — Design Sealing performance
FC-F/SR
Normally-Close Shut-Off Series MM11, MM12, MM21, and MM22
Electric Actuated Valves, spring-return — Full stroke performance
FO-F/SR
Normally-Open Vent Series MM11, MM12, MM21, and MM22
Electric Actuated Valves, spring-return