Nelson MR Technical Application Guide

Nelson Irrigation Corp. 848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660 Fax: 509.525.7907 E-mail: info@nelsonirrigation.com Web site: www.nelsonirrigation.com
MR/MRDC
MDC Guide
TECHNICAL APPLICATION GUIDE
FOR MINI-REGULATOR WITH AND WITHOUT DRAIN CHECK OPTIONS
1.0 REGULATING WATER PRESSURE
& DRAIN CHECK
2.0 HOW IT WORKS
3.0 OPERATION DETAILS
3.1 MR (mini regulator)
3.2 MRDC/MDC drain check function
3.3 Low temperature caution
4.0 TYPICAL APPLICATIONS
4.1 Rotator orchard sprinkler
4.2 Overtree cooling
4.3 Drip lines
4.4 Rotator for wheel lines
4.5 Green house irrigation
5.0 TECHNICAL PERFORMANCE DETAILS
5.1 Pressure options
5.2 Flow effect on outlet pressure
5.3 Performance considerations
5.4 Minimal required pressure input
5.5 Design considerations
of pressure control
5.6 Flow limits
5. 7 Filtration requirements
6.0 OPTIONAL MODELS
7.0 MATERIAL LIST OF PARTS
WARRANTY
1
TABLE OF CONTENTS
R2000 ROTATOR
®
WITH MINI REGULATOR
MRDC-AP 11/14
MR/MRDC/MDC

Nelson MR Specifications

General

Brand	Nelson
Model	MR
Category	Controller
Language	English