Single Disc Check Valve （Short Type）
Single disc check valves are mainly used for the pipelines which medium is one-way flow, only allowing medium to flow in one direction, in order to prevent accidents.
They are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply and metallurgy industries etc.
Suitable medium include water, sewage, sea water, steam, air, foodstuff, oils, nitric acid, strong oxidizing medium and urea etc.
Nominal diameter: 1/2" - 48" (DN15 - DN1200)
Pressure range: Class 150 - 900 (PN16 - PN150)
Working temperature:-196℃ - 560℃
Body material: carbon steel, stainless steel, alloy steel, bronze
Single disc check valve(short type) is an ultra-thin check valve, which has the advantages of simple structure, beautiful appearance, light weight, convenient installation and the like. It is mainly suitable for water supply system, oil, chemical industry and metallurgy industry.