Carbon Steel Swing Check Valve prevents the medium in the pipeline from flowing back. The opening and closing parts are opened or closed by themselves by the flow and strength of the medium. Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to flow in one direction to prevent accidents.
Read MoreSend InquiryButterfly Valve with Gear Box Actuator has the function of regulating flow, cutting-off medium and compensating pipeline thermal expansion and cold contraction.
Read MoreSend InquiryEach Butterfly Valve Types have a quarter-turn rotary motion valve, that is used to stop, regulate, and start the flow. Butterfly valves are a quick open type.
Read MoreSend InquiryWe are largest valves manufacturers in China and metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the Wafer Butterfly Valve Lever Operated is fully open, the disc is rotated a quarter turn so that it allows unrestricted passage. Wafer Butterfly Valve Lever Operated may also be opened incrementally to regulate flow. There are different kinds of Butterfly Valves, each adapted for different pressures and different usage.
Read MoreSend InquiryButterfly Valves for Water is a rotary valve that uses a disc-type opening and closing member to rotate 90° or 90° to open and close the channel. The movement of the Butterfly Valves for Water disc is wiping, so most butterfly valves can be used for media with suspended solid particles. Commonly used Butterfly Valves for Water has two types: wafer type butterfly valve and flange type butterfly valve. The wafer type Butterfly Valves for Water uses stud bolts to connect the valve between the two pipe flanges. The flange type Butterfly Valves for Water has a flange on the valve, and the two ends of the valve are flanged to the pipe with bolts. On the flange.
Read MoreSend InquiryMilestone valve company ltd produces various butterfly valves. Pipeline butterfly valve is divided into flange butterfly valve, wafer butterfly valve, lug butterfly valve and welding butterfly valve. All the Butterfly Check Valve for Pipeline can bu customized according to requirements of our customers, including the diameter, the presser and the material.
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