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Build Your Online Product Catalogs?
| Product Name: |
Pipe
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| Supply Ability: |
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| Related proudcts |
fire retardant, |
| Specifications |
ASME B36.10M Welded and Seamless Wrought Steel Pipe •ASME B36.19 |
| Price Term: |
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| Port of loading: |
Xin'gang |
| Minimum Order |
Negotiate |
| Unit Price: |
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NOMINAL PIPE SIZE
The name NPS is based on the earlier "Iron Pipe Size" (IPS) system. That IPS system was established to designate the pipe size. The size represented the approximate inside diameter of the pipe in inches. An IPS 6" pipe is one whose inside diameter is approximately 6 inches. Users started to call the pipe as 2inch, 4inch, 6inch pipe and so on.
Diameter nominal (DN) is used in the metric unit system. It indicates standard pipe size when followed by the specific size designation number without a millimeter symbol. For example, DN 80 is the equivalent designation of NPS 3. Below a table with equivalents for NPS and DN pipe sizes.
NPS &©|189; &©|190; 1 1&©|188; 1&©|189; 2 2&©|189; 3 3&©|189; 4
DN 15 20 25 32 40 50 65 80 90 100
Note: For NPS ¡Ý 4, the related DN = 25 multiplied by the NPS number. |
| Company: |
Cangzhou Unipand Fluid Machinery&Equipment Co., Ltd
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| Contact: |
Ms. Grace Chen |
| Address: |
Shijiazhuang, Hebei, P.R. China |
| Postcode: |
050000 |
| Tel: |
86-311-85319962 |
| Fax: |
86-311-85319962 |
| E-mail: |
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