結構特點：1、耐磨損，耐腐蝕，耐水擊。
2、獨特的杠桿機構將桶提供的力充分放大，可在系統壓力下開啟閥門。
3、排放孔通過水封保護可防止新鮮蒸汽泄漏。桶上的小孔可提供自動排空氣。
4、倒置桶疏水閥不需要專門調節，凝結水不會存積造成水擊。
安裝建議：通常在過熱高壓小負荷工況下，在集水管和疏水閥內只是極少的凝結水產生。因此，選擇適當的管道及集水管尺寸是正確使用過熱蒸汽疏水閥的關鍵。
Introduction：SH inverted bucket steam trap is especially designed to solve the problems of overheating,high pressure and small load.The sufficient condensed water stored in the water storage chamber can ensure the sealing during the whole period of discharging .The small cup play adjustable role in water storage chamber.
Structure：1.Boasting excellent abilities to resist abrasiveness，corruption and water
2.Unique lever structure will fully magnify the power provided by bucket.The valve will be opened under system pressure ;
3.Discharging pore which is sealed can protect the fresh steam from leakge.The pore on the bucket can provide automatic gas discharging.
4.The inverted bucket trap does not need special adjustment and the condensed water will not be stored to cause water beating.
Suggestions：on installation ：Under the overheated pressure,there’s little condensed water produced in the catchment pipelines and trap.Therefore,to choose appropriate pipelines and size of catchment pipelines is the key to correctly use the overheated trap.

主要零件材料和性能參數 Main parts and specifications

主要零部件材料表 Main parts materials	Body 閥體	1Cr18NNi9Ti	性能參數 Performance parameter	SH64P	6.4MPa
	Main valve seat 主閥座	Tungsten chromium cobalt alloy 鎢鉻鈷合金		SH100P	10.0MPa
	The duplicate velvet/floats the cup 復閥、浮杯	1Cr18NNigTi		Highest working temperature 工作溫度	500℃
	進水管 進氣管	Stainless Steel 不銹鋼		Higest pemissible temperature 允許溫度	550℃

建議的蒸汽主管及支管尺寸
M	D	H-及水管小長度mm
蒸汽主管尺寸	及水管尺寸 mm	控制升溫	自動升溫
15	15	250	710
20	20	250	710
25	25	250	710
50	50	250	710
75	75	250	710
100	100	250	710
150	100	250	710
200	100	300	710
250	150	380	710
300	150	450	710
350	200	530	710
400	200	600	710
450	250	685	710
500	250	760	760
600	300	910	910