| Standard or Nonstandard: | Standard |
|---|---|
| Pressure: | |
| Power: | |
| Material: | |
| Temperature of Media: | |
| Media: | |
| Port Size: | |
| Place of Origin: | China (Mainland) |
| Model Number: | ball valve |
| Brand Name: | Tebon |
Quick Details
Specifications
Characteristic of the products: The long-distance pipeline ball has valve price, the ball valve of long-distance pipeline is offered, the ball valve producer of long-distance pipeline.
Second, main spare part material:
Serial number | Part name | Material | Serial number | Part name | Material | ||
GB | ASTM | GB | ASTM | ||||
1 | The valve has body | WCB , A105 | A182 F316 | 10 | Slip the bearing | Stainless steel +PTFE | 316+TPFE |
2 | Spring | 60Si2Mn | 316 | 11 | Spheroid | A105 plate the nickel phosphorus | A182 F316 |
3 | Seal and enclose | Strengthen the polytetrafluoroethylene (PTFE) | 12 | Valve seat | A105 plate the nickel phosphorus | 316 | |
4 | Spacer | Soft graphite + stainless steel | Soft graphite is +316 | 13 | Spiral shell's post | 35CrMoA | 316 |
5 | Spiral shell fills blowdown in | 25 | 316 | 14 | Nut | 35 | 316 |
6 | O type sealing and enclosing | Rubber | Rubber | 15 | Press set | A105 | 316 |
7 | The bottom covering | A105 | 316 | 16 | Packing | PTFE | PTFE |
8 | Screw | 35 | 316 | 17 | The packing pressing and covering | WCB | A216-WCB |
9 | Valve stem | 2Cr13 plate the nickel phosphorus | 316 | 18 | Key | 45 | 316 |
Third , main performance and norm of regular ball valve of long-distance pipeline:
Nominal pressure PN ( MPa) | Use pressure strength at most | Test pressure ( MPa) | Pressure grade | Use the pressure at most | Test pressure ( MPa) | ||||
Shell | The high-pressure liquid sealing | The low-voltage liquid sealing | Shell | The high-pressure liquid sealing | The low-voltage liquid sealing | ||||
1.6 | 1.6 | 2.4 | 1.76 | 0.6 | CLASS150 | 1.94 | 2.94 | 2.16 | 0.6 |
2.5 | 2.5 | 3.75 | 2.75 | CLASS300 | 5.1 | 7.67 | 2.62 | ||
4.0 | 4.0 | 6.0 | 4.4 | CLASS600 | 10.2 | 15.3 | 11.23 | ||
6.4 | 6.4 | 9.6 | 7 | CLASS900 | 15.1 | 23 | 16.85 | ||
10.0 | 10.0 | 15 | 11 | CLASS1500 | 25.1 | 37.5 | 27.5 | ||
Suitable norm | Length of structure | GB12221 ANSI B16.10 | |||||||
The size of flange is pressed | JB79-59 GB9113 HG20592-97 ABSI B16.5 | ||||||||
Weld the standard to press | GB12224-89 ANSI B16.25 | ||||||||
The test for inspection pressing | JB/T 9092-99 API 598 | ||||||||
Suitable operating mode | Suitable medium | Such medium as natural gas , liquefied gas , petroleum ,etc. | |||||||
Suitable temperature | -28 28 ≤ is 150 degrees Centigrade | ||||||||
Drive way | Worm gear transmission , pneumatic , electronic , angry liquid linking etc. | ||||||||
Note: The physical dimension of ball valve of the long-distance pipeline equates with the regular ball valve.
Order notice:
1.Type of the products and name 2.Nominal open DN 3 directly . Specified flow coefficient KV 4. Nominal pressure and difference of pigeonholing 5.Package material in the valve body and valve 6.Flow characteristic 7.Suitable temperature 8.The voltage of the power and control signal 9.Whether take the enclosure
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