ID：
PW：
 
 

Break up and pile the packing
  Ball surrounds
  The ladder surrounds
  square saddle surrounds
  Conjugation surrounds
  Flat ring packing
  Others
Whole packing of rule
  Silk screen packing of metal
  Network hole ripple of metal
  The metal stings of hole
Things in the tower
  Steep and cover
  Floating valve
  Except that the foam device
  Other fittings
  Other fittings

 
  Products  



Cannon Ring

Diameter×High
D×H
(mm)		 Number Pile up the number
n
(m-3)

Than the surface area
m2/m3

 The number
n
(1/m)

The pressure lowering
Hg/m
ф2×2 100 321800 50～60 4670 ф20～35
ф3×3 80 30500 30～40 520 ф20～50
ф4×4 60 11500 20～25 380 ф20～70
ф5×5 60 5700 15～20 295 ф30～100
ф6×6 60 1127 10～15 280 ф40～150