INDICATOR VALVES TYPE S473 STANDARD

INDICATOR VALVES TYPE S473 STANDARD

Indicator valves serve the purpose to measure and monitor cylinder pressures in large-bore diesel and
other engines. The core of the Indicator Valve Type S473 is the spring-loaded needle tip. This function
prevents the valve from being opened due to engine vibration. It also allows easy operation even at all
temperatures.
Max. allowable (working) pressure (PS): 300 bar (4,351 psi)
Bore Size: 0.236“ (6 mm)

STANDARD FEATURES

+ Max. operating pressure: 300 bar
+ Forged carbon steel valve body
+ Stainless steel internal parts
+ Indicator connection W 27 x 1/10“
+ Female cone or 1 3/16“-10, male cone

Standard engine thread connections:

• British standard whitworth (BSW)
• British standard pipe parallel (BSP P)
• Symbol G = external and internal parallel (ISO 228)
• Metric screw threads (coarse and fine pitch)
• National pipe thread (NPT)

Special threads, engine or indicator end, are available.

» Indicator Valves Type S473 Hand Wheel 90°

Request form

Please remember to include type of engine, for which the spare parts are intended. Please specify the number of items. You will receive our confirmation as soon as possible.

Thread engine side Thread indicator Handle Order-No. Quantity*
3/4 -10 BSW W 27 x 1/10“ hand wheel MP 1127
W 27 x 1/10“ with cap MP 1128
W 27 x 1/10“ socket wrench MP 1129
W 27 x 1/10“ with cap MP 1130
G1/2 (1/2 BSP) W 27 x 1/10“ hand wheel MP 1131
W 27 x 1/10“ with cap MP 1132
W 27 x 1/10“ socket wrench MP 1133
W 27 x 1/10“ with cap MP 1134
M 20 x 1,5 W 27 x 1/10“ hand wheel MP 1135
W 27 x 1/10“ with cap MP 1136
W 27 x 1/10“ socket wrench MP 1137
W 27 x 1/10“ with cap MP 1138
M 20 x 2 W 27 x 1/10“ hand wheel MP 1139
W 27 x 1/10“ with cap MP 1140
W 27 x 1/10“ socket wrench MP 1141
W 27 x 1/10“ with cap MP 1142
M 20 W 27 x 1/10“ hand wheel MP 1143
W 27 x 1/10“ with cap MP 1144
W 27 x 1/10“ socket wrench MP 1145
W 27 x 1/10“ with cap MP 1146
G 3/8 inner thread W 27 x 1/10“ hand wheel MP 1147
W 27 x 1/10“ with cap MP 1148
Please add 3 and 8.

*Please fill in mandatory items.

Indicator Valves Type S473 Hand Wheel 90°

Indicator Valves Type S473, Hand Wheel 90°