Langfang Lanshui International Trade Co., Ltd.
| Tool OD (mm) | 38mm-79mm |
| Tool ID (mm) | 14mm-32mm |
| Thread Type | AMMT B*P or PAC B*P |
| Type | double flapper check valve |
| Packaging Details | Free Fumigation Wooden Case |
| Delivery Time | 40-60Days |
| Payment Terms | T/T |
| 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 | 84314310 |
View Detail Information
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Product Specification
| Tool OD (mm) | 38mm-79mm | Tool ID (mm) | 14mm-32mm |
| Thread Type | AMMT B*P or PAC B*P | Type | double flapper check valve |
| Packaging Details | Free Fumigation Wooden Case | Delivery Time | 40-60Days |
| Payment Terms | T/T | 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 | 84314310 | ||
| High Light | Dual Flapper Sealing Check Valve ，Coiled Tubing Double Flapper Check Valve | ||
Applications
The double flapper check valve is a standard coiled tubing string component. It provides a means that prevent the back flow of well fluids into the coiled tubing.
Features
- Dual Flapper sealing valve core adopted provides a stable sealing performance either at high pressure or low pressure
- Valve core is made of anti-corrossion material which cope with kinds of complex harsh working condition
- Compact high pressure pure metal sealing and low pressure non-metallic assist sealing method to provide an effect sealing either at high pressure or low pressure.
Sizes Availability
| Model Number | Tool OD (mm) |
Tool ID (mm) | Thread Type |
| 301-380 |
38 | 14 |
1 AMMT B*P |
| 301-430 | 43 | 18 | 1 AMMT B*P |
| 301-450 | 45 | 18 | 1 AMMT B*P |
| 301-508 | 50.8 | 18 | 1-1/2 AMMT B*P |
| 301-540 | 54 | 23 |
1-1/2 AMMT B*P |
| 301-603 | 60.3 | 23 | 1-1/2 AMMT B*P |
| 301-635 | 63.5 | 23 | 1-1/2 AMMT B*P |
| 301-730 | 73 | 32 |
2-3/8 PAC B*P |
| 301-790 | 79 | 32 | 2-3/8 PAC B*P |
Company Details
Business Type:
Exporter,Trading Company,Seller
Total Annual:
3000000-5000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Langfang Blue Water International Trading Co.,Ltd focuses on providing professional sourcing service and high class product with an effective cost to our customers from all over the world. We got good cooperation with the manufacturer inside China and many of them are even world famous. We a... Langfang Blue Water International Trading Co.,Ltd focuses on providing professional sourcing service and high class product with an effective cost to our customers from all over the world. We got good cooperation with the manufacturer inside China and many of them are even world famous. We a...
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