check valve H44

check valve H44

A check valve is a valve used to allow the fluid to flow in single one direction. Check valve is usually composed of two ports. The one port is used for the flow to enter and the other for the flow to leave. Check valve H44 is the check valve with the model number as H44. The check valve is operated automatically. That is to say, the manual power can not open or close the check valve. A check valve is usually equipped with no valve handle or stem. Generally speaking, the body of check valve is made of plastic material or metal material.

The port size of check valve H44 can be changed between 1/2" to 32". The materials to produce the valve include WCB 304 and 316(CF8, CF8M), and the end connection is flanged. In addition, the working pressure can be changeable between 1.6-6.4MPA/150-900LB. Check valve H44 can be used to regulate the flow of the media including water, oil, air and some corrosive liquids. The suitable operating temperature for the valve can vary from -20 to 350oC. Just as the actuating form of general check valves, the power to operate check valve H44 is manual. Because of unique functions and good design, check valve H44 can be used in various industries, such as chemical industry and power station. It is usually operated when various kinds of gases have to be mixed into one gas stream. Wenzhou Songjiang Pipe-fitting Valve Co., Ltd. is professional in producing various kinds of valves including check valve, stainless steel check valve and flanged check valve.