API 6a FC manual gate valve
API 6A FC gate valves are handwheel operated valves. The gate of the MODEL FC
valve is a one piece slab gate that uses two floating seats to generate a highly
reliable seal. The slab gate eliminates the chance of trapping pressure within the
body cavity which can cause pressure locking.
|
Size (inches) |
Working Pressure (PSI) |
|||
|
1 13/16 |
|
|
10000 |
15000 |
|
2 1/16 |
|
5000 |
10000 |
15000 |
|
2 9/16 |
|
5000 |
10000 |
15000 |
|
3 1/8 |
3000 |
5000 |
|
|
|
3 1/16 |
|
|
10000 |
15000 |
|
4 1/16 |
3000 |
5000 |
10000 |
|
The main characteristic:
♦Forged body & bonnet
♦Low operation torque
♦Metal-to-metal body/bonnet seal
♦Metal-to-metal backseal seal can be energized
regardless of gate position
♦Lubrication fittings for easy maintenance
♦Gate guides retain body lubricants and protect gate
♦Manual or actuated operation
♦Simple design assures low cost
♦Flanged or screwed outlets