BOC Edwards iH600 - Page 156

6-8 iH Dry Pumping Systems
Figure 6-4 - Clean the exhaust check-valve
1. Spider leg
2. Valve body (female)
3. Fluoroelastomer ball*/
Perfluoroelastomer (Fluorine resistant) ball*
4. Valve body (male)
5. Inlet-flange
6. 'O' ring
7. Flow direction arrow
8. Outlet-flange
* The ball in check valve could be either
of these materials