348-17 Vacuum Relief Safety Valve - large

$175.00
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SKU:
7971
Relief valve protects system and cows in case of regulator failure.
 
Relief Valve for Sentinel Controllers models M350 and M500 and similar sized large volume controllers
 
Mounts 3 inch NPT
 
protects against occurrences of high vacuum.
 
For systems with CFM's over 250, two are recommended.
 
Set at 1 inch above your operating vacuum level.
 
GEA # 4999-1082-231
Ezee 67311
 
10/23