Descripción
PINCH VALVE
Pinch Control Valve
The pinch valve is in control of our product line, category subcategory valves pinch valves.
The pinch valve control delivers maximum durability with precise control and virtually eliminates maintenance, the valve is designed in sizes from 1 “to 4”, a heavy duty, rugged pinch mechanism positions the sleeve, resulting in the control precise flow. The valve has no packing to maintain or seats for wear and the need for expensive alloy body is removed.
The control valve is designed with a pinch of career adjustment is within the yoke of the valve. Especially in applications of sludge, of time that allows the user to adjust the flow control, as the sleeve wears.
The pinch valve control has a variable inlet cone and sleeves can be specified to enhance performance and control to match the exact level desired CV. True positioning of votes takes place through the direct link between the tire positioned to the valve shaft. There is no division of the positioner output.
This valve is in smaller sizes, rapid response and low hysteresis of a membrane actuator allows to react quickly to input signals. This gives high accuracy and repeatability diaphragm small-diameter slurry lines.
The pinch valve control is designed in sizes larger than 4 “, the used, a pre-slight hint of the sleeve does not affect the capacity or flow, but increases the response to the input signal and the precision.
Features:
• From high life cycle, repeatable control.
• From the manga is the only part in contact with the media.
• Eliminates the need for costly body materials.
• Option versatile sleeve TRIMs.
• Able to meet the needs of accurate flow.
• Set external career.
• Bi-directional closure droptight.
Building materials:
• Ductile Iron Council.
• Tires, diaphragm or hydraulic actuators.
• Electric actuators are also available.
• Flanged ANSI B 16.5 Class 150.
• DIN, ASA, or BS standards also available.
