Nebraska Irrigation Catalog

Water Distribution Components

C HEMIGATION

Chemigation / Check Valves

• Non-slam, immediate sealing prior to flow reversal. • Large 5" diameter inspection port. • 3/4" FIPT injection port. • Fresh water port.

• 5/8" steel dam allows for collection of liquid to low pressure drain. • Plastic or aluminum air vent, de- pending on state requirements. • Low pressure drain.

• Drain plug for easy winterization. • Pressure rated to 150 psi. • Chemical injection check valves sold separately.

A

Compression x Compression Chemigation Valve

Flange x Flange Chemigation Valve

Flange x Compression Chemigation Valve

B

NI Part # Size 966240 4" 966243 6" 966245 8" 96632 10" 966248 12"

NI Part # Size 966432 6" 966433 6-5/8" 966434 8" 966435 8-5/8" 966436 10" 966437 10-3/4"

NI Part # Size 966341 6" 966342 6-5/8" 966292 8" 966343 8-5/8" 966344 10" 966347 10-3/4"

C

D

E

Chemigation Valve Components List

������ Chemigation Valve Replacement Parts Clacker & Hinge Assembly

F

Included w/ these Chemigation Valves:

*Page Ref.

Item NI Part #

Description

Mounting Bolt Spacing*

Valve Size

1 2 3 4

97001 133 2" Air Relief Vent

NI Part #

G

96636 -- 33074 --

Plug, End, 5", with 2" M NPT

Clamp, 5"

32504P 4" 32506P 6" 32506 6" 32508 8" 32508P 8" 32510 10" 32510P 10" 32512 12" 32512P 12"

2"

2-1/2" 3-1/2" 3-1/2" 3-1/2" 3-1/2" 4-1/2" 3-1/2" 4-1/4"

49035 123 Chemigation Drain

H

Clacker & Hinge Assembly

1

�

Items Not Included and Sold Separately:

2

*Page Ref.

�

�

Description

Mtg. Bolt

I

3

�

� �

128 Pump Flanges 127 Pump Flange Gaskets 125 Bolt Packages 125 Chemical Injection Check Valves

* Measure bolt spacing “A” to

determine correct clacker and hinge assembly (Item 5) for the valve size.

* Additional information is available on the page number listed.

5

4

�

�

124

PH: 402-564-1514 • FAX: 402-563-2792 • Columbus, Nebraska • nebraskairrigation.com

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