Pneumatic angle seat valves with Positioner

Application

Pneumatic angle seat valves with Positioner is mainly used in the flow control valve adjustment. The medium contacting with the valve and the position is only stainless steel and PTFE. Maximum temperature can reach to 180 ℃, pressure up to 20bar. It can also be used in vacuum environment. According to the design of valve body without dead angle, surface roughness up to Ra0.4 μ m,valve seal with embedded designs, it is used very broadly covering almost all sectors, such as pharmaceuticals, food andbeverage, brewery, chemical and other industries. The valve is particularly suitable for steam flow regulating control system.

Design Features

◆Pneumatic valve positioner is control implementation flow regulating valve(PD) which uses intelligent process controller to realize the  position self adjustment and flow (PID) function。
◆Size: 1/2"-3", DN10-DN80
◆Material: CF8/304、CF8M/316
◆Connection : Clamp,thread,flange,BSP,BSP,NPT,DIN
◆Working pressure：8bar(standard)     10bar(Options)
◆Working temperature：120℃(standard)   180℃(Options)

 Valve positioner

●0/4...20mA to 0...5/10V（standard）
●0/4...20mA Position feedback output (Options)
●Device NET Device Net bus control (Options)
●Support single self-tuning function
●Protection grade IP67
●Power Supply DC 24V ±10%
●Support manual and automatic operation