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气动薄膜单座调节阀
This product adopts L1 series multi-spring diaphragm actuator, light weight, small volume and stable output force. Air source acts on the internal diaphragm of the actuator to overcome spring reaction force for vertical linear movement; spring rebound drives push rod reset when air loss occurs. The actuator includes direct acting and reverse acting types. Equipped with intelligent valve positioner, it can continuously and precisely regulate fluid flow, pressure and liquid level parameters. The valve body adopts straight-through single-seat structure with sensitive action, widely used in automatic control systems of chemical, power, pharmaceutical industries.
Pneumatic Diaphragm Pressure Regulating Valve
This product is equipped with multi-spring diaphragm actuator, light weight, small size and stable output force. The air source acts on the diaphragm inside the actuator to overcome the spring reaction force for linear movement. When air supply pressure disappears, the compressed spring rebounds to push the push rod to reset. The actuator has direct acting and reverse acting types. Matched with valve positioner, high-precision pressure regulation can be realized. The valve body is equipped with pressure feedback pipeline to stably control pipeline medium pressure, suitable for process pipelines such as petroleum, chemical industry and natural gas.
50P Eccentric Plug Control Valve
Size: 1 1/2"~20"（DN40~DN500）
Pressure Rating: ASME CLASS 150~600 (PN16~PN100)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~540℃
50V V Segment Ball Valve
Size: 1"~20"（DN25~DN500）
Pressure Rating: ASME CLASS 150~300 (PN16~PN40)
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Temperature Range:-196℃~350℃