Lever float steam trap
Nominal diameter: DN15~50mm
Nominal pressure: PN0.01~1.6MPa
Working temperature: ≤350°C
Main materials: forged steel, stainless steel, titanium alloy steel, chromium molybdenum steel, low temperature steel
Drive mode: manual
Design specification: GB/T 9093
Structure length: GB/T 12250
Threaded connection: ISO 228
Flange connection: JB/T 79, GB 9113, ANSI B16.34
Test and inspection: GB/T 13927
Product use
FT44H
lever float trap is widely used in industrial steam heating equipment,
various large heat exchangers and dryers, jacketed pots, etc.,
especially used in the workplace with large condensate displacement.
Performance characteristics
This
oversized steam trap eliminates large amounts of suspected water
without the need to adjust or replace internals over the entire
operating pressure range. Drainage subcooling can reach 0°C; ,
especially suitable for work with condensed water.
Material of main parts
Parts | material |
Valve body, bonnet | WCB、HT250 stainless steel |
Valve seat, valve core | Stainless steel |
Float | Stainless steel |
control rack | Stainless steel |
Thermal element | Hastelloy |
Main connection size
Product number | Nominal diameter DN(mm) | connection method | operating pressure(MPa) | temperature(℃) | Dimensions(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 |