|Product Name||gate valve|
|Nominal diameter||NPS 2′′～NPS 80′′ DN50～DN2000|
|pressure range||CLB10 PN1~PN6|
|Body Material||carbon steel, stainless steel|
The main purpose of the gate valve: gate valve is mostly used for various pipelines and water channels of water supply and drainage and sewage treatment projects, for overflow and prevention of water flow backflow, and also for various shaft covers. A check valve equivalent to the pipe port. The shape can be divided into square flaps and round flaps. Structural features: The production of the camera is divided into two types: the round door (PM-Y type) and the square door (PM-F type). Both are double-hinge type, which has the characteristics of simple structure and good sealing. The maximum working water pressure is 6m head.