8.6 OUTDOOR INSTALLATION
A safety valve which is installed outdoors must be protected against any inclement environmental conditions to ensure that it will provide the
highest level of safety and will operate in the most effective & responsive manner.
If the safety valve is exposed to hazardous weather conditions, ingress of dirt or other foreign matter or any extremes of temperature
conditions, please ensure that:
•
The valve is insulated from the inlet neck to the cover. Excessive variations in
temperature may affect the set pressure or the body structure (thermal stress).
74LP PRESSURE RELIEF VALVE
SARASIN-RSBD
™
16
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