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Morrison Brothers 272HOL0100 AV Internal Emergency Valve
2 in. x 2 in., Locking Style
Ships From Manufacturer
Select Model & Quantity:
| Model # | Description | Price | Qty |
|---|---|---|---|
| 272HOL0100 AV | 2 in. x 2 in., Locking Style | $508.77 |
Morrison Brothers 272HOL0100 AV Internal Emergency Valve
< p>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.
Specification Sheet
NOTE: The valves shown on this page require periodic inspection to ensure the shut-off mechanism is operating correctly. They are not intended to be used as a "block valve" and should not be opened under pressure.
WARNING: 272 Series valves require periodic inspection to ensure the shut-off mechanism is operating. Should not be opened under pressure.
Standard Features
- Adjustable hold open mechanism
- 212° UL Listed fusible link standard (165° available)
Construction Details
- Body and plunger: Brass
- Shaft Packing: Teflon® impregnated Fiber or Teflon®
- O-ring: Viton® or Teflon®
- Spring: Stainless steel
- Shaft: Zinc plated steel