API 6A Wellhead High Pressure Plug Valve with Fig 1502 Union
2" x Fig 1502 Plug Valve API 6A Wellhead High Pressure Valves
The plug valve is composed of the valve body, hand wheel, plunger, and other component parts. The plug valve is indispensable important components of wellhead equipment, and high-pressure liquid control part. The plug valve featured with compact structure , easy maintenance, small torque and opened quickly.
Operation of plug valve
The plug valve should be sealed before use shell to fill the gap between the plunger, before applying the
plug valve, use of a water pressure should be sealed before trial and pressure strength test and should check the switch is consistent with the labeling, hand round of rotating 90 degrees to be achieved on or off.
Structure of the plug valve
No. | Name | Qty | No. | Name | Qty | |
1 | Valve body | 1 | 12 | Square sealing ring | 2 | |
2 | Sealing washer | 1 | 13 | Sealing arcing shim | 2 | |
3 | Spring rand | 1 | 14 | Plug cock | 1 | |
4 | Wing union | 1 | 15 | Valve deck sealing ring | 1 | |
5 | Rand | 3 | 16 | Support band of valve deck sealing ring | 1 | |
6 | Retaining spring | 1 | 17 | Elastic cylindrical pin | 1 | |
7 | Retaining pin | 2 | 18 | Valve deck | 1 | |
8 | Locating pin | 2 | 19 | Plug cock cap | 1 | |
9 | O-shaped sealing ring | 2 | 20 | Locknut | 1 | |
10 | Sealing ring support band | 2 | 21 | Grease fitting | 1 | |
11 | Side arcing shim | 2 |
2" PLUG VALVE, FIG. 1502 Male X Female, 15000 PSI WP
