Warning:
Before any maintenance work is carried out the valve must be sealed o,
depressurized and cooled suciently.
The actuator must be disconnected from supply air.
TYPE 3500 INSTALLATION, OPERATION & MAINTENANCE MANUAL
IOM-3500-GASKET-UK-05-2015-REV.B
we reserve the right for changes
NO. DESCRIPTION MATERIAL
1 TOP CAP PC / STAINLESS STEEL
2 O-RING NBR
3 INDICATOR ROD NYLON
4 SPRING 65MN
5 NUT ALUMINUM
6 CYLINDER CF8
7 PISTON ALUMINUM
8 PISTON SEAL FPM
9 O-RING NBR
10 WASHER AISI 304
11 BEARING COPPER
12 CYLINDER COVER AISI 304
13 O-RING NBR
14 SPRING LOCK RING AISI 304
15 CONNECTOR CF8M
16 BODY SEAL PTFE
17 VALVE ROD AISI 316
18 VALVE CORE CF8M
19 SEAT PTFE
20 HEX NUT AISI 316
21 SEAL FPM
22 WASHER AISI 304
23 SPRING AISI 304
24 WASHER AISI 304
25 VALVE ROD SEAL I PTFE + CARBON
26 VALVE ROD SEAL II PTFE
27 VALVE ROD SEAL III PTFE + CARBON
28 VALVE BODY CF8M