Description
Honeywell’s HERMetic valves are specially designed to support all portable HERMetic equipment with quick connectors and represent the base for the zero-ullage reference, when installed at the appropriate height.
They ensure safe and reliable operation of all portable HERMetic gauging and sampling units and are certified for use in classified areas.
The valves are available in three different sizes – 1-inch, 2-inch and 4-inch.
What Is It?
HERMetic 1-inch compact valve: Available in two variants:
- HERMetic Compact Valves C1-SS-W (with 1-inch male BSP pipethread)
- HERMetic Compact Valves C1-SS-P (with a special pressure cap cover designed for use with hazardous chemicals)
HERMetic 2-inch valve:
Made of corrosion-resistant stainless steel with high Molybdenum content and available with female thread or DUJ multi-standard flange, available in three variants:
- HERMetic Compact Valves C2-SS-BL (blind cover)
- HERMetic Compact Valves C2-SS-W (cover fitted with a 1-inch quick-connect nipple)
- HERMetic Compact Valves C2-SS-SEC (doubly-locked security cover)
HERMetic 4-inch valves: Available in two variants:
- Deck Valve A-4 SS: This stainless steel AISI 316 valve comes with Teflon gaskets and a swing away cover fitted with a 1-inch quick connect male coupling.
- HERMetic Deck Valve A-4-2-1 SS: For use with all HERMetic equipment with 1-inch, 2-inch, and 4-inch connections.
How Does It Work?
HERMetic valves are available in 1-inch, 2-inch and 4-inch sizes, depending on the equipment to be fitted on the valves. The top part of the valve is designed to support all HERMetic gauging and sampling equipment with a 1-inch, 2-inch or 4-inch connection.
What Problems Does It Solve?
Honeywell’s HERMetic valves are the interface between the tank and the gauging or sampling equipment. They ensure proper connection of the units and prevent any gas release from the tank during gauging and sampling operation.