PRESSURE & VACUUM RELIEF VALVES
BOTTOM DISCHARGE VALVES (FOOTVALVES)
All of Fort Vale's valves & manlids are laser marked with detailed information about the unit including the serial number, part number, various pressure related information, unit description and year of manufacture.
The most important information of course is the Part Number which we have indicated underlined in RED below:
HOW TO IDENTIFY YOUR FORT VALE PRODUCT