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
3
= Indicates that the gun connection options are available on the gun lower unit (for more detail see corresponding footnote key below).
The dimensions of the connections and the hole threads are shown on the next page.
Ø = Indicates that the connection is not available on the gun
11
11
1
The ANSI flange sizes which are available are (
2”2”
2”2”
2” for model 75 & 100 guns); (
3”3”
3”3”
3” for model 150 guns) and (
4”4”
4”4”
4” for model 200 guns). The bolts which
are needed for connecting the ANSI flanged gun must have thread 1/2-13 UNC-2B. This thread is tapped into the holes which are used for
connection of the flange to the riser flange. To get the 4” ANSI flange on the F200, an adapter is required (part #10565). The (8) flange holes are
threaded 1/2-13 UNC-2B. The adapter (part #10565) is sold separately. Bolts for the (8) threaded holes are not shipped with the flange adapter.
22
22
2
The Nelson Flange is unique to NIC. The gun can connect to pipe thread by using an adapter (flange-to-thread adapter). These add-on adapters
are available for sizes (
2”2”
2”2”
2” FNPT part #6860, FBSP part #7050); (
2.5”2.5”
2.5”2.5”
2.5” FNPT part #7040, FBSP part #7051) All adapters are sold separately. The
Nelson flange can also mate to the 2” QC valve key. The bolts which are needed for connecting the Nelson flange must have thread 3.12-18
UNC-2B. This thread is tapped into the holes. Bolts used for the threaded flange holes (6) are included and shipped with the gun.
33
33
3
The bolts and nuts are included and shipped with the gun for connecting through the flange holes (6 bolts and nuts).
44
44
4
The bolts (no nuts required) are included and shipped with the gun for the metric threaded flange holes (6 bolts).
55
55
5
Thread connection for these guns are comprised of the Nelson flange gun plus an add-on adapter (flange-to-thread adapter). Add-on
adapters are available in sizes (
3”3”
3”3”
3” FNPT part #8403-001, FBSP part #8820); (
3.5”3.5”
3.5”3.5”
3.5” FNPT part #6621, FBSP part #6621-001) and (
4”4”
4”4”
4” FNPT
part #9127). All these ‘flange-to-thread adapters’ are sold separately.
GUN CONNECTION OPTIONS
2/05
(SEE FOOTNOTE NUMBER FOR INFORMATION ON THESE GUN CONNECTIONS)
100
150
200
F100
F150
F200
SR100
SRA150
SR200
SR150
SRNV100
GUN MODEL
SR75
75
2
2
ØØØ
43
0
gun
only
3
4
4
3
Ø
Ø
Ø
5
5
2
5
3
4
sizes
1.5” 2”
size
2” 2.5”
size
2” 2.5”
size
2”
size
2”
size
2”
size
2”
sizes
1.5” 2”
5
5
5
5
4
ANSI
FLANGE
F75
sizes
1.5” 2”
2
sizes
1.5” 2”
1
NELSON
FLANGE
METRIC
FLANGE
FBSP
THREAD
FNPT
THREAD
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