Technical Specifications
Product model: FT44H
Nominal diameter: DN15 - 50mm
Nominal pressure: PN0.01 - 1.6MPa
Working temperature: ≤350℃
Main materials: Forged steel, stainless steel, titanium alloy steel, chromium-molybdenum steel, low-temperature steel
Drive method: Manual
Design specification: GB/T 9093
Structural length: GB/T 12250
Thread connection: ISO 228
Flange connection: JB/T 79, GB 9113, ANSI B16.34
Testing and inspection: GB/T 13927
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Product Details
Product application
The FT44H lever float type steam trap is widely used in industrial steam heating equipment, various large heat exchangers, dryers, jacketed pots, etc., and is particularly suitable for applications with extremely large condensate discharge volumes.
Performance Characteristics
This large-displacement type steam trap can fully discharge a large amount of condensate water without the need for adjustment or replacement of internal components throughout the working pressure range. The drainage supercooling degree can reach 0℃; it is particularly suitable for use in working environments with a large amount of condensate water.
Main component materials
| Components / Parts | Materials |
| Body、Bonnet | WCB、HT250Stainless steel |
| Seat、Plug | Stainless steel |
| Float ball | Stainless steel |
| Control rack | Stainless steel |
| Thermosensitive element | Hastelloy alloy |
Main connection dimensions
| Product model | DN（mm） | Connection method | PN（MPa） | Temperature（℃） | Dimensions (of the shape)（mm） | ||||
| L | L1 | H1 | H2 | W | |||||
| SFT14-16 | 15~20 | Thread | 0.01~1.6 | 250 | 125 | 155 | 55 | 55 | 155 |
| SF14-16 | 15~25 | Thread | 0.01~1.6 | 250 | 190 | 220 | 120 | 80 | 140 |
|
F44-16 （SFT43） （SFT46） |
15~20 25 |
Flange | 0.01~1.6 | 350 |
195 215 |
255 | 85 | 115 | 110 |
|
32~50 65~80 |
Flange | 0.01~1.6 | 350 |
230 270 |
345 420 |
175 218 |
110 125 |
190 220 |
|
| SUNA23 26H |
15~20 25 32~50 |
Flange | 0.01~4.0 | 350 |
195 215 230 |
145 235 |
60 125 |
90 145 |
|
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