2" X 2" INTERNAL EMERG. VALVE, DUCTILE IRON

2" X 2" INTERNAL EMERG. VALVE, DUCTILE IRON

Designed for installation at the bottom outlet of an aboveground storage tank (AST) where product flow must be stopped in the event of a fire. Fusible link holds the spring loaded valve open until activated.

Standard Features

Adjustable hold open mechanism

212° UL Listed fusible link standard (165° available)

Construction Details

• Body and plunger: Ductile iron
• Shaft: Zinc plated steel
• Shaft packing: PTFE
• O-ring: PTFE encapsulated FKM
• Spring: Stainless steel