Media: | Water, Oil, Gas, etc. |
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Temperature: | Low Temperature |
Type: | Straight-through |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Administer Standard | ||||||
Item | Desgin | Face to face | Flange dimension | Butt welding dimension | Pressure | Testing |
Standard | API 600 | ASME B 16.10 | ASME B16.5 | ASME B16.25 | ASME B16.34 | API 598 |
API 6D | API 6D | ASME B16.5 | ASME B16.25 | ASME B16.34 | API 6D |
Pressure Test | ||||||
Nominal Pressure (class) |
Shell test | Sealing test (Water) | Sealing test | |||
MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | |
150 | 3.0 | 430 | 2.2 | 315 | 0.4~0.7 | 60~100 |
300 | 7.7 | 1110 | 5.7 | 815 | ||
600 | 15.3 | 2220 | 11.3 | 1630 | ||
900 | 23.0 | 3330 | 17.0 | 2445 | ||
1500 | 38.4 | 5560 | 28.2 | 4080 | ||
2500 | 64.0 | 9255 | 47.0 | 6790 |
Main part Materials and Property | ||||||
Body Cover disc | Stem | Sealing face | Sealing shim | Packing | Working temperature | Medium |
WCB | F6a | 13Cr STL with boy material PTFE Nylon | Enhanced Flexible Graphite 1Cr13/ Flexible Graphite SFB-2 F304/F316 F304L/F316L |
Flexible Graphite Enhance Flexible Graphit SFB/260 SFP/260 PTFE |
≤450ºC | Water Steam Petroleum |
WC1 | F11 F12 | ≤450ºC | ||||
WC6 | ≤540ºC | |||||
WC9 | ≤570ºC | |||||
C5 C12 | ≤540ºC | |||||
CF8 | F304 | ≤200ºC | Nitric acid Acetic acid Urea |
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CF8M | F316 | |||||
CF3 | F304L | |||||
CF3M | F316L |
Suppliers with verified business licenses