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GSM Control Valve System For Paper & Pulp Industries Basis Weight Control Valves - Especially for the paper industryThe basis weight valve is one of the most important valves in a paper machine. A valve with proper valve characteristic, and an actuator with a high resolution, is required to produce paper with the right grammage (mass per unit area) within a narrow tolerance range.Basis weight valves in paper machinesThe paper grammage is continuously measured during operation of the paper machine. This is done with aball segment valve equipped with an electrical actuator. The actuator has a high resolution and in our case, we can provide a valve that gives a resolution of 1:8000. The stock flowing through the valve and its consistency is accurately controlled and with dilution in the short circulation and control of the wire speed, the desired basis weight of the paper is obtained. Motorized Basis Weight Control Valve System / GSM Control Valve SystemCair manufacturers a synchronized and tailor made combination of Electrical Rotary/Vertical Actuator and V-Notch ball valve that gives perfect controlling in GSM Variation and increase production.
Features : V-Notch ball valve offers equal % characteristics for precise control.Combination of Electro-Mechanical Actuator & V-Notch Ball Valve.Flangeless or flanged (Optional) body.Actuator with almost negligible backless .Digital valve Position Indicator.Easy to install and user friendly.Suitable to 5 TPD to 300 TPD.Customize design to satisfy individual needs.Can be hooked to DCS/QCS system.Maintenance free.
Technical Specification :
V-port segment valve Construction - Flangeless or Flanged V-Port segment valve.
Nominal Dimensions - DN 50-500 / 2 to 20PN25/40 (ANSI 150/300)
Flow - 100% Full Open & Close
Bodies - SS-316Temperature
Range - -40+2600C
Operation Range - 90
DegreeWith Full Steps - 10,000 / 900With
Full Steps - 20,000 / 900Step Motor Rotary Actuator
Valve Size - DN 50500 / 2Output