B U T T E R F L Y  V A L V E
TYPE
OF
VALVE
ISORIA  10
I S O R I A
E L O D I S
A C R I S
D A N A I S
APPLICATION
GENERAL
FOOD
SOLVENT
ACID
STEAM
MATERIAL :
  BODY
CAST IRON
CAST IRON
DUCTILE IRON
DUCTILE IRON
CAST STEEL
   DISC
DUCTILE IRON
DUCTILE IRON
SS 316
P F A
SS 316
SS 316
SS 316
      
 
POLISHED 316
      
   SEAT
N B R
E P D M
P F A
P F A
N I C K E L
E P D M
HEAT EPDM
 
 
 
   PRESSURE(Kg/Cm2)
10
10 ~ 20
10
10
20
   TEMPERATURE (C)
80
120
140
140
260
   SIZE
1.1/2" ~ 60"
1.1/4" ~ 24"
1.1/4" ~ 24"
1.1/4" ~ 20"
3" ~ 24"
 
L I N E R
XA
E.P.D.M
Sea  Water,  Sewage... ..
Ventilation Cicuits, Ozone and  Ozone Derivatives.
Weak  Acids  Circuits, Aldehydes, Amines, Ketones, Esters
Food industry  :  Water, Wine, Beer, Milk, Alcohols, Fruit  Juice...
  
XV
  
  
  
Heat  E.P.D.M.
  
  
  
Approved for foodstuffs ( I.A.N.E.S.C.O. ) and conformity with F.D.A. regulations.
Industrial  higher  temperature  processes.
Sugar  Industry  ( Massecuite  and  Juice ).
Chemical  Industry.
Evaporators.
K
High Content Nitrile
Hydrocarbons  and  Oils  with  low  Aromatic Content.
General  services  :  Compressed  Air, Water, Fuel.
XB
White  E.P.D.M.
 Same  uses  as  XA Liner.
XW
E.P.D.M.
 Confrom  with  German  regulations  KTV.
XC
E.P.D.M.
Conforming  with  the  French  by-law  regulations  and  approved by  Ville  de
Paris  Laboratory.
WRC  approved  in  accordance  with  BS 6920  standard.
Conforming  with  FDA-Water  American  by-law  regulations.
CB
  
CC
  
Carboxylated Nitrile
  
  
White Carboxylated Nitrile
Abrasive  Circuits.
High  speed  Pneumatic  transport  of  Pulverized  Solids.
Pneumatic  transport  of  Granules.
  
GM
Very  high content  Nitrile
Marine / Off - shore  :
-  Ballast  system
-  Crude  Oil  transport
Y
HYPALON
Chlorosulphonated
Polyethylene
Soda,  Potash,  Phosphoric  and  Superphosphoric  Acids.
Manufacture  and  treatment  of  brine  in  chlorine  production.
Treatment  of  Steel  Plates  and  other  steel  products.
VA
Fluorinated Elastomer
VITON  Acid
Hot or concentrated mineral acids : Chlorhydric  and  Sulfuric  Acids,
Acid  Treatment  of  ores.
VC
Fluorinated Elastomer
VITON   heat
  
Solvents.
Oxygen,  Hot  and  Corrosive  Gases.
Hydrocarbons  and  refined  products   ( " White  Products "  ).
EG
Epichlorhydrine
Hydrocarbons.
Fuel  and  Oil  at  low  temperature.
GDF  and  DVGW  approved.
SK
High  temperature Silicone
Air  or  Neutral  gas,  Dry  and  Hot  up  to  300o  C
Photographic  emulsions.
B
Butyl
Aldehydes,  Amines,  Ketones,  Nitrogen  by-products,  Esters, 
Concentrated,  Bases,  Weak  Acids.
R
Ethylene
Propylene
Foodstuff
 Cognac,  Alcohols  and  Wine.
NB
Natural  Rubber 
Polybutadiene
 Low  Speed  transport  of  Pulverized  solids.
 Freeze - drying  circuits.
 
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