Acid & Alkali service control valves
This valve has excellent corrosion resistance to acid and alkali fluid because the wetted part is made of resin.
The valves provides high seal performance with a gland packingless structure eqipped with a PTFE bellows.
The valves provides high seal performance with a gland packingless structure eqipped with a PTFE bellows.
●Standard specifications
| Model number | T-8210 |
|---|---|
| Model name | Acid & Alkali service control valves |
| End connection standard | JIS・ASME/ANSI,Flanged ends RF equivalency stud bolt type |
| Nominal size（A） | 15～65 |
| Rated Cv | 0.01～63 |
| Body materials | PVC・PTFE（Body case SCS13A） |
| Bonnet materials | SCS13A |
| Valve plug materials | PTFE |
| Bellows materials,withstanding pressure | PTFE：0.55MPa G |
| Flow chracteristics | Equal percentage（Range-abillity 50：1） |
| Working pressure range | Under 0.5MPa G,Atmospheric pressure～1.2kPa abs（9torr） |
| Temperature range | PVC：0～50℃ PTFE：0～100℃ |
| The choice of actuator | Diaphragm motor：T-5 series Electonic type：MSP/PSN series,Electromotivetype：CMS series |
| Option | Range-ability 100：1 Body materials PP（Polypropylene）・Gland：O"Ring Bellows withstanding pressure：1MPa G Flow characteristics：Quick opening（On-off） |
●Delivery list of fluid names
Hydrochloric acid／Sulfuric acid／Phosphoric acid／Nitric acid／Sodium hypochlorite／Sodium hydroxide（caustic soda）／Hydrofluoric acid／Hydrofluoric acid gas／Acetone／Sulfur dioxide／Sodium sulfite／Aqueous ammonia／Isethionic acid／Cyanogen chloride／Sulfuryl chloride／Ferrous chloride／Ferric chloride／Chlorine gas／Sodium chlorate（chloro- sodium , sodium chlorate）／Ozone water／Hydrogen peroxide／Brine／Formic acid／Citric acid／Light oil／Developer／Acetic acid／Vinyl acetate／Sodium sulfite／Acid drainage／Following sodium sulfite（hypo）／Dichlorosilane／Sodium bisulfite （sodium bisulfite）／Bromine／Potassium hydroxide／Sodium carbonate（soda ash）／Potassium carbonate／Nitrogen gas／Ultrapure water／Toluene／Sulfur dioxide／Fuel oil／Waste gas／Potassium fluoride／Poly aluminum chloride（PAC）／Methacrylic acid chloride／Organic solvent／Iodine／Hydrogen sulfide／Ammonium sulfate（alum）／Ferrous sulfate／Tungsten hexafluoride／Many other／