High Pressure Inverted Bucket Type Steam Trap

Product Description

High Pressure Inverted Bucket Type Steam Trap

 
Brief Introduction.
 
Inverted bucket type steam trap,as a mechanical steam trap, has outstanding performance and can be used low ,medium and high pressure.
 
Working Principle

The design makes use of the working principle of difference in density of steam and condensate. The compound lever is connected to the inverted bucket inside the valve,working on steam pressure switch.The inverted bucket is a level sensor in the steam trap with opening downward.When the device starts up ,air and low-temperature condensate enter into the tube.At this time ,the trap is completely open,allowing quick discharge of air and low-temperature condensate and temperature rising. Steam entering into the inverted bucket causes it to float.and the lever arm drives the valve corce to close. A small vent in the bucket may automatically discharge the air.Some part of the steam will be discharged from the vent ,and other part of the steam will become condensate.The inverted bucket will sink without buoyant force, and then the lever arm will help the valve core to open the valve. When the valve is open, steam will get into the bucket again,causing the valve to close again. The device will work circularly and discharge water discontinuously.

Structural Characteristic 

Inverted bucket type steam trap,as amechanical steam trap, has outstanding performance and can be used low ,medium and high pressure.It applies stainless steel internal components and heat treatable steel base . It has such features as strong structure,resistance to abrasion and corrosion, long durability, and not easy to be damaged. It is highly recommended to be used for condensate recovery sustem for its steam saving capability, High heat engine efficiency, and anti-back pressure characteristic. The trap may be assembled with check valve so as to save piping space.
 
Field of Application.
 
Product Name:88X Inverted Bucket Steam Trap.
Pressure Rating: 1.6- 4.0 Mpa.
Nominal Diameter: DN15-50 mm.
Body Material: cast steel.
Standard Flanges: DIN, ANSI, JIS, JB79.
Standard Screwed: NPT,BSP.
 
 
 Material of Main Component.
 

Name of component	Material of component
Valve body, valve cover	WCB
Internal components	stainless steel
Valve body, valve cover	WCB
Internal components	stainless steel

 
Main External Dimensions.
  

Thread	Model	DN	A	C	D	B	Maximum pressure kg/cm 2
	880	1/2 '' 3/4 ''	96	128	70	146	25
	881	1/2 '' 3/4 '' 1 ''	96	128	100	176	41
	882	3/4 '' 1 ''	145	170	137	231	25
	883	1 '' 1 1/4''	180	202	193	313	25
	884	1 1/4' 1 1/2''	203	232	212	362	25
	885	1 1/2'' 2 ''	220	250	248	396	25

 

Flange	Model	DN	A	C	D	B	Maximum pressure kg/cm 2
	881F	15. 20 .25	96	170	100	176	25
	882F	20 .25	145	210	137	131	41
	883F	25 .32	180	270	193	314	25
	884F	32 .40	203	320	212	362	25
	885F	40 .50	220	320	248	396	25
	886F	65 .80	265	400	310	799	25