Inverted bucket steam trap 981

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Inverted bucket steam trap 981

Product model:981
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℃

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产品详细

[Essential information]
Working principle: the opening and closing of the inverted bucket steam trap is based on the density of condensed water and steam, and the action is accurate and reliable.

Nominal pressure	PN16	PN25	PN40
Anti air blocking function	Exhaust control	Exhaust control	Exhaust control
PMA Maximum allowable pressure	1.6MPa@38℃	2.5MPa@38℃	4.1MPa@38℃
PMO Maximum operating pressure	1.3MPa@315℃	2.0MPa@200℃	2.5MPa@200℃
TMA Maximum allowable temperature	425℃@1.1MPa	425℃@1.1MPa	425℃@2.6MPa
TMO Maximum operating temperature	425℃@1.1MPa	425℃@1.1MPa	425℃@2.6MPa

Main material list：

No.	Name	Material
1	Bonnet	WCB
2	Sealing rings	304
3	Plug	Q235
4	Suspension support	304
5	Hanging bracket	304
6	Buoy	304
7	Nut	45
8	Stud	35CrMoA
9	Body	WCB
10	Booster cylinder	Q235
11	Filter	304
12	Strainer seat	Q235

[Valve features]
That is, continuous and intermittent discharge of saturated condensed water, heating equipment will not have the accumulation of water, so as to achieve the highest thermal efficiency.
The water resistant knockdown bucket structure is not damaged by water hammer and has long service life.
The utility model has the advantages of good air exhaust performance, and the overflow bucket is provided with overflow exhaust holes, which can effectively prevent steam air lock and air air blocking.

Allowing high back pressure, back pressure rate of 85%.

Convenient maintenance, internal parts made of stainless steel, are installed on the valve cover, and equipped with filter screen device, daily maintenance convenience.

[Adaptive condition]
Used in petroleum, chemical, power, textile, printing and dyeing, medical, pharmaceutical and other industries steam heating equipment, steam pipe network and low superheated steam conditions. It can quickly remove condensate and effectively prevent steam leakage.