Product Overview Soft seal check valve is suitable for pipelines under various operating conditions, such as pressure PN1.6-42.0MPa (CL150-CL2500), operating temperature -46-570 °C in petroleum, chemical, pharmaceutical, fertilizer, power industry, etc., to prevent reverse flow of media. Structural Characteristics Flange…
Product Overview HH46X, HH48X, HH49X quiet slow stop check valve series products can be used in clean water, sewage, sea water and other media of the drainpipe, not only can prevent the backflow of media, but also can effectively limit…
Product Overview Hh44T/X/H micro resistance slow closing check valve is used in water supply and drainage pipeline. It is installed at the outlet of water pump to prevent medium reverse flow and eliminate destructive water hammer. It can effectively reduce…
Product Overview The silencing check valve is suitable for water supply and drainage pipeline. The valve disc is guided by the central axis at both ends of the inlet and outlet. It can be opened and closed flexibly. It can…
Product Overview The check valve of power station is suitable for the pipelines of petroleum, chemical, hydraulic and thermal power plants with nominal pressure of pn20.0 ~ 32.0mpa, working temperature ≤ 540°C (including P (57) 170V and working temperature of…
Product Overview The suction check valve is suitable for pipeline under nominal pressure PN20.0 ~ 32.0mpa and working temperature ≤540°C (including P(57)170V working temperature 570 °C) in petroleum, chemical, hydraulic, thermal power stations and other working conditions.Applicable medium: water, oil,…
Product Overview Accumulative fluid controlled slow closing check butterfly valve is an advanced piping control equipment at home and abroad. It is mainly installed at the turbine inlet of hydropower station and serves as the turbine inlet valve. It is…
Product Overview The check valve of power station is suitable for the pipelines of petroleum, chemical,hydraulic and thermal power plants with nominal pressure of pn20.0 ~ 32.0mpa, workingtemperature ≤ 540 °C (including P (57) 170V and working temperature of 570…
Product Overview The check valve is applicable to the pipeline of petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry and other working conditions with pressure of PN1.6-42.0mpa (CL150-CL2500) and working temperature of -46 ℃-570 ℃, so as to prevent the…
Product Overview Forged steel check valve is suitable for small diameter pipeline with working temperature of – 29 ~425 °C (carbon steel) or – 29 ~ 500 °C (stainless steel). It is used to cut off or connect the medium…