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Lever float steam trap FT44

PRODUCTS > Drain valve > Lever float steam trap FT44

Lever float steam trap FT44

Product model:FT44
Medium temperature T:210℃ (425/600℃)
Maximum allowable pressure is PMA:1.6MPa (2.5MPa)
Minimum working pressure PMNO:0.02MPa
No steam load leakage rate of RSN:≤0.1%
Undercooling△T:≤3℃
Highest pressure rate RMBP: ≥85℃
shared:

[Essential information]
       Working principle: the valve has just started, automatic air exhaukt rapid elimination of noncondensable gas in the system, when the steam and thermal condensation of water into the valve cavity, temperature increased with air exhaust device automatically shut down, the floating ball lift according to the change of water level to the opening of the drive lever to adjust the valve seat hole, continuous discharge of condensed water. When the condensed water stops to enter, the floating ball drops by the weight, and drives the lever to drive the valve core to close the drain valve hole.

Nominal pressurePN16
PN25
PN40
Anti air blocking functionFilm box or double metalFilm box or double metalFilm box or double metal
PMA Maximum allowable pressure1.6MPa@38℃
2.5MPa@38℃4.1MPa@38℃
PMO Maximum operating pressure1.3MPa@315℃2.0MPa@200℃2.5MPa@200℃
TMA Maximum allowable temperature425℃@1.1MPa425℃@1.1MPa425℃@2.6MPa
TMO Maximum operating temperature425℃@1.1MPa425℃@1.1MPa425℃@2.6MPa


Main material list:

No.NameMaterial
1Body
WCB
2Seal plateQ235
3Marble seal seat304
4Bracket304
5Stud35CrMoA
6Nut45
7WasherH62
8Film box seal seat304
9Film box304
10Lever304
11Floating ball304
12BonnetWCB


[Valve features]
       

Continuous condensation of saturated condensate water, heating equipment will not have the accumulation of water, so as to achieve the highest thermal efficiency.

When the steam pressure is changed, the floating ball drives the lever to automatically adjust the opening of the valve seat hole, and the operation is continuous and the performance is stable.

Exhaust air performance is good, automatic air exhaust device can eliminate non condensing hot and cold gas, no air lock phenomenon, smooth work, no noise.

The sealing performance is excellent, the seal adopts spherical structure, no centralized wear and tear, long service life.


[Adaptive condition]

       For the steam heating equipment and condensed water recovery system and the need to quickly remove condensation water conditions, can automatically and rapidly remove condensed water, effectively prevent leakage of steam, and the heating effect is best.


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