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Coiled Tubing String Component Dart Type Check Valve With Dual Dart Sealing System
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xProduct Details
| Material | 4140HT | Typical Application | Coiled Tubing/ Cementing/ Well Repairing/ Hydraulic Fracturing/ Milling/ Well Drilling |
|---|---|---|---|
| Standard Fulfill | API 5CT | Drilling Fluid Applied | Clean Water Base Mud/ Salty Water Base Mud And Oil Base Mud |
| Temerature Range | No Higher Than 175°C | HS Code | 84122910 |
| HS Code | 84314310 | ||
| Highlight | Coiled Tubing Dart Type Check Valve,Metal Sealing Dart Type Check Valve |
||
Product Description
Dart Type Check Valve
Applications
The dart type check valve is a standard coiled tubing string component. It provides a means to prevent the back flow of well fluids into the coiled tubing.
Features
- Dual dart sealing system adopted to provide reliable sealing performance
- Conical metal sealing provides superior gas sealing performance
- Sealing dart includes a guiding system to ensure proper spring reset
Available Sizes
| Model Number | Tool OD (mm) | Tool ID (mm) | Thread Type |
|---|---|---|---|
| 303-380 | 38 | / | 1 AMMT B*P |
| 303-430 | 43 | / | 1 AMMT B*P |
| 303-450 | 45 | / | 1 AMMT B*P |
| 303-508 | 50.8 | / | 1-1/2 AMMT B*P |
| 303-540 | 54 | / | 1-1/2 AMMT B*P |
| 303-603 | 60.3 | / | 1-1/2 AMMT B*P |
| 303-635 | 63.5 | / | 1-1/2 AMMT B*P |
| 303-730 | 73 | / | 2-3/8 PAC B*P |
| 303-790 | 79 | / | 2-3/8 PAC B*P |
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