Manufacturer: Niikura Kogyo  Co., Ltd
Model: FIG NO.101

FIG NO.101 Pilot Operated Safety Relief Valve

Function
This device is used as pilot type low pressure safety valve for tanks of LPG (liquefied petroleum gas) and LAG (liquefied ammonia gas), etc.
In operation, as the internal pressure of tanks rises, the pressure of the valve seat increases and the airtightness also increases. This valve will not leak until the set pressure reaches. The pilot valve operates and the main valve opens at the same time, it can release a large volume of gas instantly as the set pressure reaching.