Titanium swing check valve is suitable for the working temperature - 29 ~ + 550 ° PN1.6 ~ 16.0 MPa pressure of petroleum, chemical, fertilizer, pharmaceutical, electric power industry, such as the pipeline under various working conditions, suitable medium such as water, oil, steam, acid medium

Titanium swing check valve is to rely on the force created by the flow of the medium itself in the line of the automatic opening and closing, belongs to a kind of automatic valve. Check valve used for pipeline system, its main role is to prevent the backflow medium, to prevent the pump and its pattern in reverse driving voltage, and the discharge of the containers within the medium. Check valve can also be used to give the pressure could rise to more than the main system of auxiliary system supply piping.

The performance parameters

Model H44H - 16 - c - 250 H44W - 16 p - 250

Work pressure (MPa) 1.6 ~ 25

Suitable temperature (℃) 425 150 or less or less

Applicable medium water, steam, oil weak corrosive medium

Carbon steel material valve body, valve cover, disc chromium nickel titanium stainless steel

The sealing surface of carbon steel welding iron base alloy seal of ontology