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1.875inch - 3.813inch
Ruixin
Safety Valve Forced Opening Tool
Alloy Steel&Nickel Alloy
China Baoji
Wireline Operation And Slickline Operation
Standard
The safety valve forced opening tool is used to permanently open the safety valve after the downhole safety valve fails.
The safety valve forced opening tool is composed of upper joint, collet, upper retaining ring, key, lower retaining ring, outer cylinder, mandrel, retaining ring, spring, retaining ring, support cylinder, shearing screw, plug cap, etc.
The upper end of the upper joint has a standard outer salvage neck, which is used to connect to the lower part of the basic tool string. between the rings.
Size | Fishing Neck | Connection | PN |
1.875＂ | 1.375＂ | 15/16-10UN. | W*0-*0.*0.*0 |
2.313＂ | 1.75＂ | 1-1/16-10UN | W*0-*0.*0.*0 |
2.813＂ | 2.313＂ | 1-1/16-10UN | W*0-*0.*0.*0 |
3.813＂ | 2.313＂ | 1-1/16-10UN | W*0-*0.*0.*0 |
1. Before going downhole, check whether the key can be retracted and bounced;
2. When not in use temporarily, remove the support cylinder and other parts at the lower part of the outer cylinder to prevent failure after long-term storage.
The safety valve forced opening tool is used to permanently open the safety valve after the downhole safety valve fails.
The safety valve forced opening tool is composed of upper joint, collet, upper retaining ring, key, lower retaining ring, outer cylinder, mandrel, retaining ring, spring, retaining ring, support cylinder, shearing screw, plug cap, etc.
The upper end of the upper joint has a standard outer salvage neck, which is used to connect to the lower part of the basic tool string. between the rings.
Size | Fishing Neck | Connection | PN |
1.875＂ | 1.375＂ | 15/16-10UN. | W*0-*0.*0.*0 |
2.313＂ | 1.75＂ | 1-1/16-10UN | W*0-*0.*0.*0 |
2.813＂ | 2.313＂ | 1-1/16-10UN | W*0-*0.*0.*0 |
3.813＂ | 2.313＂ | 1-1/16-10UN | W*0-*0.*0.*0 |
1. Before going downhole, check whether the key can be retracted and bounced;
2. When not in use temporarily, remove the support cylinder and other parts at the lower part of the outer cylinder to prevent failure after long-term storage.
