U Shape Flange Cap 12 Ray 120mm Star Filter Cages

U Shape Flangle Cap 12 Ray Star Cage Silicon Coating Pleat Cage 120mm Spider Cage Carbon Steel Bag House Cage

1. Specification
Star cage, also names pleat cage, spider cage, is the bone and framework of bag, supporting the bag running, is special designed and made for star bag. Star Cages are welded by special supporting rings (Spiders). We are specialized in Star Cages design, develop and process. We have own stretch line, cut line, weld line, coating line and check equipment. Providing a wide range of star filter cages for bag house collector, which improve the performance, efficiency and bottom line of the bag house dust collector and flue.

U-shape top cap is one part of star/pleat filter cage, the heihgt of our U shape flange cap is 55mm which is more higher than traditional cage top cap popular using. It provides a better protect to bag, covers the star bag cuff and fixs cage and bag in cell plate opening. Our U shape flange standard sizes (inner/outer diameter) are 110/148mm, 120/160mm, 138/185mm, 144/185mm, 150/194mm.  
 
2. Product Detail

Style	star cage / pleat cage / spider cage
Pleats No.	12 pleats
Material	Q235 mild steel
Diameter	120		mm
Vertical Wire	Number	12	pcs
	Thickness	4	mm
Spider	Type	wire
	Thickness	4	mm
	Distance	150-250	mm
Length	TBD		mm
Structure	one section
Joining Method	No
Top Cap	Type	weld U shape top cap
	Size	120/160	mm
	Thickness	1-1.2	mm
	Fix	weld to cage
Venturi	Size	no	mm
	Thickness	1	mm
	Fix	weld to top cap
Bottom Cap	Type	press bottom cap
	Size	112	mm
	Thickness	no	mm
	Fix	no
Finishing	Type	silicon coating
	Thickness	90-140	um
	Color	black
Pack	steel crate

3. Advantage

The Star filter bags extend the filter surface, the increaing filter area compared to ordinary round ones is below,

Filter area increasing (%)

So
• longer bag service life

• increase the air volume of existing dust collectors to increase production capacity

• lower emission

• reduce energy consuption

• reduce operation cost

• reduce pressure drop

• lower pulse jet pressure and frequence

• small bag house and building area

• lower the filter velocity

 
4. Product flow

5. Pack of Cages

Our standard pack for cage is steel crate which is made of tube steel and laid steel plate at the crate bottom. The crate width does not excess 1140mm, so crate can be loaded in two pieces per the width of container, and the height of crate is subjected to the cage quantity and type of container. We seal the opening when cage put in. This kind of crate design can well protect cage and endure a long distance and time transportion.