Nelson Irrigation Corp. 848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660 Fax: 509.525.7907 E-mail: [email protected] Web site: www.nelsonirrigation.com
MR/MRDC
MDC Guide
8
MODELS/MATERIAL LIST
WARRANTY AND DISCLAIMER
The Nelson Mini Regulator, Mini Regulator Drain Check and Mini Drain Check are warranted for one year from date of original sale to be free of defective materials and workmanship when used
within the working specifications for which the product was designed and under normal use and service. The manufacturer assumes no responsibility for installation, removal or unauthorized
repair of defective parts. The manufacturer’s liability under this warranty is limited solely to replacement or repair of defective parts and the manufacturer will not be liable for any crop or other
consequential damages resulting from defects or breach of warranty. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSES AND OF ALL OTHER OBLIGATIONS OR LIABILITIES OF MANUFACTURER. No agent, employee or representative of the
manufacturer has authority to waive, alter or add to the provisions of this warranty, nor to make any representations or warranty not contained herein. The Mini Regulator Drain Check is covered
by the following U.S. Patents: 5875815, 5257646, and other pending US and Foreign Patents.
6.0 CONNECTION
OPTIONS
PART
LABEL
MATERIAL
SPRING
(only used in MRDC)
302 Stainless
RETAINER
XENOY
DIAPHRAGM
PLUNGER ASSEMBLY
Buna-N
PLUNGER
XENOY
SPRING
(controls model pressure rating)
302 Stainless
HOUSING
ASSEMBLY
Polyester
O-RING Buna-N
SEAT
(different for MDC)
Polyester/
Glass
OUTLET CAP
(color-coded)
Polyester
MR Plunger
Assy.
#10037
MRDC/MDC
Plunger
Assy. #10007
MRDC
MR
MDC
(brown outlet) (gray outlet) (green outlet)
11102-0XX 11102-1XX 11102-2XX
10394-0XX 10394-1XX 10394-2XX
NOTE: XX denotes pressure option
(i.e. 11102-130 is a 30 PSI 1/2” MNPT
Mini Regulator)
OPTIONS
1/2” MNPT
Male Acme
7.0 MATERIAL LIST OF PARTS
1/2" MNPT X MALE ACME THD
1/2" MNPT X 1/2" MNPT THD
1/2" FNPT X 1/2" MNPT THD
1/2" FNPT X MALE ACME THD
1/2" ACME X MALE ACME THD
1/2" ACME X 1/2" MNPT THD
1/2" MNPT X MALE ACME THD
1/2" MNPT X 1/2" MNPT THD
1/2" FNPT X 1/2" MNPT THD
1/2" FNPT X MALE ACME THD
1/2" ACME X MALE ACME THD
1/2" ACME X 1/2" MNPT THD
1/2" MNPT X MALE ACME THD
1/2" MNPT X 1/2" MNPT THD
1/2" FNPT X 1/2" MNPT THD
1/2" FNPT X MALE ACME THD
1/2" ACME X MALE ACME THD
1/2" ACME X 1/2" MNPT THD
1/2" MNPT X MALE ACME THD
1/2" MNPT X 1/2" MNPT THD
1/2" FNPT X 1/2" MNPT THD
1/2" FNPT X MALE ACME THD
1/2" ACME X MALE ACME THD
1/2" ACME X 1/2" MNPT THD
1/2" MNPT X MALE ACME THD
1/2" MNPT X 1/2" MNPT THD
1/2" FNPT X 1/2" MNPT THD
1/2" FNPT X MALE ACME THD
1/2" ACME X MALE ACME THD
1/2" ACME X 1/2" MNPT THD
1/2” MNPT
outlet
1/2” MNPT
outlet
Acme
outlet
Acme
outlet
Acme
outlet
1/2” FNPT
inlet
1/2” MNPT
inlet
1/2” FNPT
inlet
Acme
inlet
1/2” MNPT
inlet
