H44H/Y API 6D Non return Clappet Cast steel Swing Check Valve
| Categories | Check Valve |
|---|---|
| Brand | GARLOS |
| Model | H44H/Y |
| Nominal Pressure | 1.6-6.4MPa |
| End connection | Flange |
| Suitable Medium | Water, oil, steam |
| Temperature | -29-+550℃ |
| Update Time | Nov 29,2024 |
Summary
Swing check valve is mainly applied for pipeline of oil, chemical, thermal power plants and other working conditions， with nominal pressure PN1.6-6.4MPa, working temperature -29 - +550 ℃. Applicable medium: water, oil, steam and so on.
Nominal Pressure | 1.6 MPa- 6.4 MPa |
Nominal Diameter | DN50-DN500 |
Suitable Media | Water, Oil, Steam, etc. |
Media Temperature | -29-+500℃ |
Test Standard | GB/T13927-1992 |
Material
Body，Bonnet | Disc | Seat | Suitable Medium | Suitable Temperature |
HT200, QT400-18 | HT200, QT400-18, WCB | Copper alloy, Stainless steel | Water | ≤200℃ |
WCB | WCB | WCB | Water/Oil/Steam | ≤425℃ |
ZG1Cr18Ni9Ti | 0Cr18Ni9 | 0Cr18Ni9 | Nitric Acid | ≤200℃ |
ZG1Cr18Ni2Mo2Ti | CF8M | ZG1Cr18Ni2Mo2Ti | Phosphoric Acid/ Acetic Acid/ Mixed Acid | ≤200℃ |
ZG00Cr17Ni14Mo2 | CF3M | CF3M | Urea/ Methyl ammonium Liquid/ Phosphoric Acid | ≤200℃ |
ZG1Cr5Mo | ZG1Cr5Mo | ZG1Cr5Mo | Water/Oil/Steam | ≤550℃ |
Main Connection Size
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