Thermodynamic Steam Trap (GATD42f)
Structural characteristic:
1.Attached with steam or air heat preservation mechanism and unaffected by the environmental humidity;with operation frequency decreased and service life prolonged.
2.Provided with filter screen and drainage valve .
3.The valve runs flexibly and reliably with large displacement.
Working principle:
By taking advantage of thermodynamics characteristics,secondary evaporation will arise when the condensate water is discharged to the lower pressure zone and meanwhile when the viscosity and density of steam differ,the drain valve will open of close.
Main function
The valve is applicable in the steam pipeline and equipment to avoid steam leakage and eliminate steam leakage in order to conserve energy and keep from water hammer and other faults.
Main Technical Parameters&Indexes of Performance.
| Nominal pressure | PN63 |
| Maximum design pressure(PMA) | 63bar g |
| Maximum design temperature(TMA) | 400 |
| Minimum design temperature(TMI) | -10 |
| Maximum upstream pressure for saturated steam service(PMO) | 42bar g |
| Maximum operating temperature(TMO) | 400 |
| Minimum operating temperature(TMIO) | 0 |
| Minimum differential pressure( PMiX ) | 0.25bar |
| Maximum cold hydraulic test pressure | 95bar g |
Material of Main Component.
| Name of component | Material of component |
| Valve body, valve cover | WCB |
| Others | stainless steel |
Connecting Dimensions.
| Product model |
DN (mm) |
Connection | Dimension | ||
| L | H1 | H2 | |||
| GATD42F | 15 | Flange | 150 | 58 | 47 |
| 20 | Flange | 150 | 58 | 47 | |
| 25 | Flange | 160 | 62 | 43 | |
| 32 | Flange | 210 | 78 | 52 | |
| 40 | Flange | 230 | 80 | 55 | |
| 50 | Flange | 230 | 80.5 | 64.5 | |
| 65 | Flange | 280 | 100 | 82 | |
| 80 | Flange | 310 | 118 | 92 | |
| 100 | Flange | 460 | 128 | 102 | |
Our Services
Pre-sale service:
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service:
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.
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