Cangzhou Ruitai Petroleum Machinery Co., Ltd
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Ruitai composite screen pipe achieves superior performance by two points: high-performance filter medium and overall efficient structure. The composite screen pipe is composed of a base pipe, a multi-layer filter screen and an outer protective sleeve.
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Description
Ruitai composite screen pipe achieves superior performance by two points: high-performance filter medium and overall efficient structure. The composite screen pipe is composed of a base pipe, a multi-layer filter screen and an outer protective sleeve.
Advantage
• Base pipe: special oil pipe with 6-7% opening ratio
• Common steel grade: L80, 13Cr, super 130
• Common mouth type: API and special button type
• Drainage layer: 5 meshes
Common material base: SS304, 316L
• Filter layer: sintered or braided
• Coat: 20% opening rate
Specifications
|
Basal tube |
Filter parameters |
|||
|
Outer diameter |
Nominal size |
Maximum outside diameter |
Filtering precision |
length |
|
2-3/8 |
60.3 |
75 |
60~350 |
3.2-13 |
|
2-7/8 |
73 |
90 |
60~350 |
3.2-13 |
|
3-1/2 |
89 |
108 |
60~350 |
3.2-13 |
|
4 |
101.6 |
120 |
60~350 |
3.2-13 |
|
4-1/2 |
114.3 |
132 |
60~350 |
3.2-13 |
|
5 |
127 |
148 |
60~350 |
3.2-13 |
|
5-1/2 |
139.7 |
158 |
60~350 |
3.2-13 |
|
6-5/8 |
168.3 |
190 |
60~350 |
3.2-13 |
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