Nelson Control Valves come standard normally closed. Use the following codes to specify non-standard, normally open, or special solenoid plum logic. † 

Download Nelson Manual 800 Series Valve for Irrigation-Video from.

For over 25 years, Nelson Irrigation Corporation has perfected the sleeve-style valve with continued development of the field-proven 800 Series 

800 Series Flow Control Valves, Prevent water hammer and protect system pipes. VIEW IMAGE GALLERY FIND A DEALER, Features, Flow control valves are most commonly used to slow-fill pipelines to prevent water hammer, especially at center pivot points on large pipe networks.

18/10/  · 7.32K subscribers, http://www.nelsonirrigation.com As a hydraulically operated sleeve-type valve, the 800 Series Control Valve is designed for versatility.The basic body can be equipped with

You'll most fully appreciate the extra built-in quality and reliability of a Nelson control valve when it performs under the most demanding operating conditions. As a hydraulically operated sleeve type valve, the 800 Series is designed for versatility. The basic body can be equipped with several different control packages in various

MAXON Series 8000 Valves are pneumatically actuated valves with a powerful closing spring and a large, top-mounted 360-degree open-shut visual position indicator. The Series 8000 can be ordered with a wide range of internal trim options to handle general purpose or corrosive gases and comes in a compact, space-saving design.

800 Series On/Off Valves, Manual or solenoid controlled on/off valves. VIEW IMAGE GALLERY FIND A DEALER, Features, The most basic 800 Series Control Valve is the on/off configuration. As a hydraulically operated sleeve-type valve, the Nelson on/off valve can be easily and inexpensively automated where traditional butterfly or gate valves cannot.

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NELSON 800 Series Control Valves are available in several configurations. Understanding these basic valves puts a designer in a better position to understand all of the combined types, functions and design requirements. Valves are best categorized by operating control function.

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Nelson Irrigation - Model 800 Series - Control Valve, From Irrigation Control Valves, 0, The Manual On-Off model of the 800 Series Control Valve is a hydraulically operated sleeve type valve with a manual control function. Product Overview, The Manual On-Off control is used to open or close the valve.

Irrigating Parsnips with the Nelson R2000 Windfighter. Nelson Irrigation Nelson Irrigation Low Pressure Center Pivot End Sprinkler 800 Series Valve.

pressure sustaining/relief pilot. ·. Pointing the Manual Selector handle mid way between "OPEN" and "CLOSE" will lock the valve sleeve in position.

As a hydraulically operated sleeve-type valve, the 800 Series Control Valve is designed for versatility. The basic body can be equipped with several 

800 Series Pressure Control, Pressure control valves react or respond through a pressure control regulator. The basic body can be equipped with several different control packages in various combinations for controlling pressure and flow in large piping systems.

For over 25 years, Nelson Irrigation Corporation has perfected the sleeve-style valve with the continued development of the 800 Series 

The most basic 800 Series Control Valve is the on/off configuration. As a hydraulically operated sleeve-type valve, the Nelson on/off valve can be easily and inexpensively automated where

AS A HYDRAULICALLY OPERATED SLEEVE-TYPE VALVE, THE 800 SERIES CONTROL VALVE IS DESIGNED FOR VERSATILITY. THE BASIC BODY CAN BE EQUIPPED WITH SEVERAL DIFFERENT OPTIONS FOR CONTROLLING PRESSURE AND FLOW IN PIPING AT THE PIVOT POINT OR END GUN VALVE CONTROL.

800 series control valves - Nelson Irrigation. Diana Peterson | Download | HTML Embed Apr 24, 2007 ; Views: 1; Page(s): 24 ; Size: 2.10 MB ; Report; Share. Transcript. 1 800AG-4 800 SERIES CONTROL VALVES CONTROL VALVE APPLICATION GUIDE By Tom

A rate-of-flow control valve assembly actuable as a function of velocity of "Nelson 800 Series Control Valve Application Guide", Nelson