Longva- butterfly valve
Centre Sealing
Low Pressure (Pn<1.6mpa)
Normal Temperature (-40°C<T<120°C)
Soft Sealed
Forge Welding
3A, DIN, SMS, ISO
Industrial Usage, Water Industrial Usage, Household Usage
Good Price with High Quality
Pharmacy,Beer,Food,Dairy, Beverage
Cotton Bag, Carton, Plywood Case
ISO, DIN, IDF, SMS