CAMTOP Full Opening Safety Valve (FOSV) is a ball type drill string safety valve with dual body design, full-opening bore and 10,000 PSI standard test pressure for reliable well control.
CAMTOP Full Opening Safety Valve
Description
|
Ball Type Full Opening Safety Valve |
10,000 PSI Standard Test Pressure |
Dual Body Compact & Strong |
Product Overview
CAMTOP Full Opening Safety Valve (short for FOSV) is a ball type safety valve used to stop flow through the drill string when the drill string is being withdrawn from the well.
CAMTOP FOSV is a dual body full-opening safety valve, so it does not interfere with the running of tools such as core barrels or survey instruments. It is designed to be stabbed into the top joint of drill pipe or tubing string at the rig floor and closed quickly in case a well kicks.
The ball-type design permits the valve to be compact, easy to handle, and yet have great strength. Standard test pressure is 10,000 PSI, but higher pressure ratings are available upon request.
FOSV and operating wrench should be maintained on the rig floor at all times for immediate response.
Specifications – Full Opening Safety Valve
| Model | O.D. (mm) | I.D. (mm) | Connection | Length (mm) |
|---|---|---|---|---|
| XS105-T44 | 105 | 44 | 2 3/8IFB × 2 3/8IFP | 732 |
| XS110-T51 | 110 | 51 | 2 7/8IFB × 2 7/8IFP | 726 |
| XS124-T62 | 124 | 62 | 2 7/8 EUE | 578 |
| XS127-T62 | 127 | 62 | 2 7/8 EUE | 578 |
| XS133-T57 | 133 | 57 | XT39 | 773 |
| XS133-T57 | 133 | 57 | 4 1/2 VAM | 1173 |
| XS134-T62 | 134 | 62 | 3 1/2 IF | 800 |
| XS134-T62 | 134 | 60 | 4 1/2 NU | 580 |
| XS146-T50.8 | 146 | 50.8 | NC31 | 832 |
| XS152-T76 | 152 | 76 | 3 1/2 NU | 640 |
| XS152-T76 | 152 | 76 | 3 1/2 EUE | 617 |
| XS178-T76 | 178 | 76 | 3 1/2 EUE | 675 |
| XS178-T76.2 | 178 | 76.2 | 4 IF | 885 |
| XS190-T82.6 | 190 | 82.6 | 4 1/2 IF | 895 |
Key Features
|
Ball Type Safety Valve Reliable ball type design to stop flow through the drill string. |
Full Opening Bore Full-opening bore does not interfere with core barrels or survey instruments. |
|
Dual Body Design Dual body construction provides compact size and high strength. |
Quick Close Can be stabbed and closed quickly at the rig floor in case of well kicks. |
|
10,000 PSI Test Pressure Standard test pressure 10,000 PSI; higher pressure ratings available. |
Easy Handling Compact and lightweight for easy rig floor handling and maintenance. |
When Ordering Please Specify
| ✔ Connection type | ✔ O.D. and I.D. requirements |
Applications
| ▶ Drill string withdrawal operations | ▶ Well kick prevention | ▶ Workover and well servicing |
| ▶ HPHT well control | ▶ Onshore drilling rigs | ▶ Offshore drilling platforms |
Contact CAMTOP for a QuoteGet competitive pricing and technical support for CAMTOP oilfield tools.
✉ SALES@CPOSL.COM |
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