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Build Your Online Product Catalogs?
| Product Name: |
ring joint gasket
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| Supply Ability: |
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| Related proudcts |
ring joint gasket, ring joint gasket, |
| Specifications |
ring joint gasket |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
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| Unit Price: |
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| Ring joint gaskets come in two basic types, an oval cross section and an octagonal cross section. These basic shapes are used in pressures up to 10,000 psi (64 ***). The dimensions are standard- ized and require specially grooved flanges. The octagonal cross section has a higher sealing efficiency than the oval and would be the preferred gasket. However, only the oval cross section can be used in the old type round bottom groove. The newer flat bottom groove design will accept either the oval or the octagonal cross section.The sealing surfaces on the ring joint grooves must be smoothly finished to 63 micro inches and be free of objectionable ridges, tool or chatter marks. RTJ assemblies seal by an initial line contact or an edging action as the compressive forces are applied. The hardness of the ring should always be less than the hardness of the flanges to prevent flange deformation. Dimensions for standard ring joint gaskets and grooves are covered in ASME B16.20 and API 6A, API 17D and ASME B16.5/B16.20. |
| Company: |
zhejiang success rubber co,.ltd
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| Contact: |
Mr. wang shuang |
| Address: |
longhui town,xiahezhai industry zone |
| Postcode: |
322000 |
| Tel: |
0086-579-85878461 |
| Fax: |
0086-579-85878462 |
| E-mail: |
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