Tubing Spool
Tubing head and tubing spool are used for hanging tubing and sealing the annular space between casing and tubing. Features:
-Secondary seal between tubing hanger and reducing flange can be O ring sealing, grease-injection BT sealing or stiff metallic sealing
-Sealing between tubing hanger and tubing head can metal-metal stiff sealing, special synthetic rubber sealing or metal plus rubber seal.
-Designed with a grease injection valve port and a leakage testing interface
-Tubing head bottom sealing includes O ring sealing grease-injection BT sealing and stiff metallic sealing.
-Tubing hanger and tubing head reducing flange can be designed with a cable penetrator and a port for downhole safety valve controlling cables.
-Side outlet connection can be screw type or RSA flange type, with VR thread for easy valve-replacement operation.
Tubing head and tubing spool are used for hanging tubing and sealing the annular space between casing and tubing. Features:
-Secondary seal between tubing hanger and reducing flange can be O ring sealing, grease-injection BT sealing or stiff metallic sealing
-Sealing between tubing hanger and tubing head can metal-metal stiff sealing, special synthetic rubber sealing or metal plus rubber seal.
-Designed with a grease injection valve port and a leakage testing interface
-Tubing head bottom sealing includes O ring sealing grease-injection BT sealing and stiff metallic sealing.
-Tubing hanger and tubing head reducing flange can be designed with a cable penetrator and a port for downhole safety valve controlling cables.
-Side outlet connection can be screw type or RSA flange type, with VR thread for easy valve-replacement operation.
Spcifications:
|
Rated Working Pressure
psi (Mpa) |
Nominal Diameter
in (mm) |
By-pass Diameter
in (mm) |
Tubing Size
in (mm)
|
|
2000 (14)
|
1 13/16 (46)
|
1 13/16 (46)
|
1.9 (48.3)
|
|
3000 (21)
|
2 1/16 (52)
|
1 13/16 (46), 2 1/16 (52)
|
2 3/8 (60.3)
|
|
5000 (35)
|
2 9/16 (65)
|
2 1/16 (52), 2 9/16 (65)
|
2 7/8 (73)
|
|
10000 (70)
|
3 1/16 (78)
|
2 9/16 (65), 3 1/16 (78)
|
3 1/2 (88.9)
|
|
15000 (105)
|
3 1/16 (78)
|
2 9/16 (65), 3 1/16 (78)
|
3 1/2 (88.9)
|
|
20000 (140)
|
4 1/16 (103)
|
3 1/16 (78), 4 1/16 (103)
|
4 1/2 (114.3)
|