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| Lift Type Check Valve |
| Size: NPS 1 1/2”«24 |
| Pressure: Class 150 ”« 1500 |
| Material: Carbon Steel, Stainless Steel, Alloy Steel, |
| Manufacture & design standard: ASME B16.34 |
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| Swing Check Valve |
| Size: NPS 1 1/2”«48 |
| Pressure: Class 150 ”« 2500 |
| Material: Carbon Steel, Stainless Steel, Alloy Steel, |
| Manufacture & design standard: ASME B16.34, BS 1868£¬API 6D |
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| Wafer type Check Valve |
| Size: NPS 1 1/2”«36 |
| Pressure: Class 150 ”« 2500 |
| Material: Carbon Steel, Stainless Steel, Alloy Steel, |
| Manufacture & design standard: ASME B16.34,API 6D£¬API 594 |
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| Swing Check Valve |
| Size: DN 40 ”«1200 |
| Pressure: PN 6 ”« 250 |
| Material: Carbon Steel, Stainless Steel, Alloy Steel, |
| Manufacture & design standard: DIN |
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| Lift Type Check Valve |
| Size: DN 15 ”«400 |
| Pressure: PN 6 ”« 250 |
| Material: Carbon Steel, Stainless Steel, Alloy Steel, |
| Manufacture & design standard: DIN |
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| Forged Steel Check Valve |
| Size: NPS 1/2”«2 |
| Pressure: Class 800 ”« 4500 |
| Material: Carbon Steel, Stainless Steel, Alloy Steel, |
| Manufacture & design standard: ASME B16.34£¬API 602£¬BS5352 |
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