840 / 932
Technical Information
DPL116
877.963.4966 •
dixonvalve.comW
838
Flange Information
Flange Bolt Tightening Sequence (Use appropriate gaskets and bolts)
4 Bolt
8 Bolt
12 Bolt
See page 839 for drilling dimensions
Flange Diagrams
Threaded Applications
Welded Applications
Threaded Flange
with raised face
Slip-On Flange
with raised face
Weld Neck Flange
with raised face
Floating Applications
(flange free to swivel)
Slip-On Flange
with raised face
Lap-Joint Flange
Replacement Washers for Hydrant Adapters and Fire Hose Nozzles
The "sw" swivel washer on page 654 replaces the gaskets in
the following products:
•
hydrant adapters: HA, RHA, AHA
•
cam and groove hydrant adapter
•
female x male hex nipples (FM series)
•
brass fog nozzles (BFN series)
•
brass electrical all-fog nozzles (BFNE series)
•
heavy duty brass industrial fog nozzles (HFN series)
•
higher pressure brass industrial fog nozzles (HPFN series)
•
brass rack nozzles (BRN series)
•
U/L play pipe
•
tip for U/L play pipe
•
aluminum ball shut off (ACPSO and FBSO series)
The "CFG" gaskets on page 628 replace the following:
•
constant flow thermoplastic fog nozzles (CFB)
•
blue thermoplastic refinery fog nozzles (RNB)
The "FNG" gaskets on page 629 replace the following:
•
thermoplastic fog nozzles (PFNB, FNB, FN, SL)
•
thermoplastic fog nozzles for electrical fires (FNBE)
The gaskets for the following parts have to special ordered,
please contact customer service at 877.712.6179:
•
Coast Guard approved water fog nozzle
•
US Coast Guard approved fog nozzle
•
aluminum tip for ball shut-off nozzles
•
monitor nozzle
•
steel FirePro nozzle
•
Master Stream nozzle
1
FNPT threads - no gasket/seal by threads
Replacement Gasket Chart
Brass Plain Hose Nozzle Gaskets
Size
FNPT
Threads
1
FNST
Threads
FNPSH
Threads
1½"
---
SW150
SW150
2"
---
---
SW200
2½"
---
SW250
SW250
3"
---
SW300F
SW300F
4"
---
SW400F
SW400F
4½"
---
SW450F
---
5"
---
SW500F
---
6"
---
SW600F
---
Nozzle
Gasket
BN6
KRW5
BN7
KRW5
BN10
KRW10
BN12
KRW15
BN15
KRW20
BN20
SW200
BN25
KRW35
BN10F
SW100F
BN15F
SW150
BN25F
SW250
BN15NYFD
SW150
BN25NYFD
SW250