RAMA valves are designed for fast and easy in-line maintenance, in less than 15 minutes.
Features and benefits
Qualified by EDF, the CLAMA easy maintenance check valve was developed to suit principal primary circuit requirements.
DESIGN FEATURES:
• One-piece forged body for more safety and reliability
• Removable seat
• Removable guided disc
• Advanced cage profile allows high flow coefficient Cv
REMOVABLE SEAT
• Unaffected by solicitations of the body
• Body-seat graphite gasket fitted with an extrusion prevention device
• Gasket load controlled by a metal-to-metal compression stop
• Available with different qualified hard-facing alloys
OPERATION AND MAINTENANCE
• In-line maintenance in less than 15 minutes
• High and permanent level of tightness with any fluids
• Cobalt free for nuclear service
• Trim and packing removal without tools
• Removable seat
• No welds to cut and reweld; no lapping
ADVANTAGES
• Fast and easy maintenance
• Low operating costs thanks to low maintenance
• Low fugitive emissions
• Low radioactive exposition due to fast maintenance
• Standardized components
| Velan, Inc. | |
|---|---|
| Product Category | Industrial Valves |
| Product Name | CLAMA Check Valves |
| Valve Type | Butterfly; Check |