SFDQ Series Manual Plugging Drives
Summary:
The SFDQ Series Plugging Drive serves as the primary equipment for pipeline isolation tasks. It acts as the power source for the plugging head, accurately positioning it inside the pipeline to block flows across various pipe diameters. This equipment is suitable for non-stop maintenance under pressure on pipelines carrying flammable, explosive, toxic, or hazardous media—including crude oil, chemicals, LPG, gas, and natural gas—as well as municipal water and heating systems.
Key words:
Classification:
The SFDQ Series Plugging Drive serves as the primary equipment for pipeline isolation tasks. It acts as the power source for the plugging head, accurately positioning it inside the pipeline to block flows across various pipe diameters. This equipment is suitable for non-stop maintenance under pressure on pipelines carrying flammable, explosive, toxic, or hazardous media—including crude oil, chemicals, LPG, gas, and natural gas—as well as municipal water and heating systems.
Product Description
Product Overview
The SFDQ Series Plugging Drive serves as the primary equipment for pipeline isolation tasks. It acts as the power source for the plugging head, accurately positioning it inside the pipeline to block flows across various pipe diameters.
This equipment is suitable for non-stop maintenance under pressure on pipelines carrying flammable, explosive, toxic, or hazardous media—including crude oil, chemicals, LPG, gas, and natural gas—as well as municipal water and heating systems.
Key Features
- Mechanical stroke indicator
- Manual operation for ease of use
- Compact design for small to medium diameter pipelines
Technical Specifications
|
Parameter |
Product Code |
|
|
SFDQ0104 |
SFDQ0506 |
|
|
Plugging Type |
Inflatable Sleeve |
Inflatable Sleeve |
|
Plugging Range |
DN40～DN100（NPS 11/2～4） |
DN125～DN150（NPS 5～6） |
|
Design Pressure |
2.0MPa |
2.0MPa |
|
Operating Temperature |
-20℃~200℃ , -20℃~80℃(selectable) |
|
|
Max. Stroke (mm) |
800 |
1000 |
|
Dimensions (mm) |
1801801500 |
2402401700 |
|
Drive Mode |
Manual |
Manual |
Optional Accessories
2.1 Plugging Adapters
|
|||||||||||||||||||||||||
Notes:
1. Connection dimensions can be customized.
2. "P" indicates the adapter pressure rating.
2.2 Inflatable Sleeves
|
specification |
Product Code |
specification |
Product Code |
||
|
NPS |
DN |
NPS |
DN |
||
|
1 1/2 |
40 |
ZT-85 |
3 1/2 |
90 |
ZT-130 |
|
2 |
50 |
ZT-85 |
4 |
100 |
ZT-130 |
|
2 1/2 |
65 |
ZT-130 |
5 |
125 |
ZT-180 |
|
3 |
80 |
ZT-130 |
6 |
150 |
ZT-180 |
Connection dimensions can be customized.
Key words:
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