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800.355.1991 Dixon Bayco 2013 23
Petroleum Products
ProductsPetroleum
Valve Handle Locking Kits for above Couplers
Part # Description
DBCL200 Valve handle locking kit for 1½" & 2" couplers
DBC77-200-GL Valve handle locking kit for 3" couplers
DBCL-200
Dry Disconnects
Cam and Groove Style Dry Disconnect D2C Couplings
Application: Dry disconnects help prevent spillage from normal or accidental disconnection of the connection.
D2C series couplings are similar to the DBC series as shown on page 36, except the D2C do not
have an internal seal cylinder, therefore the couplings do not automatically close. The D2C couplers
are suited to vapor recovery, suction pump and applications where it is necessary to easily drain
the hose or piping for cleaning. They can also be used when product retention in hose or pipe is
desired, but environmental damage from an open coupling is not a threat.
Standards: Use with Dixon Bayco DBA series adapters. Manufactured to interchange with other cam and
groove type dry disconnect couplings.
Materials: 316 Stainless steel bodies with buna *, Viton® *, Viton® B *, PTFE encapsulated silicone *, EPT
(EPDM) *, Kalrez®, PTFE encapsulated Viton® seals, see part number chart for full seal selection.
Contact Dixon at 800-355-1991 for working pressures at temperatures other than 21°C (70°F) and
for chemical compatibility, size, and material selection.
Features & Benefits: • Helps eliminate the possibility of costly spills
• Compatible with most other brands of cam and groove style dry disconnects
• Special configurations can be designed for your application
• Female NPT
• Couplers below are used with the DBA adapters shown on pages 34 and 35.
• Use standard cam and groove dust plugs, sized one size larger than the dry disconnect size, see
chart below for dust plug size selection.
• Stainless steel valve handle locking kit included on valve handle.
• EZ Boss-lock automatic locking cam arms provide added security from accidental opening due
to cam arms getting snagged or vibration. Very easy to use, just close the arms and they lock, to
open simply lift the lever (possible even with gloves on).
Female
NPT Size Seal Material Max PSI @
21°C (70°F)
Stainless
Steel Part #
Competitor
Part #
Cam &
Groove Dust
Plug Size
1½" Buna 210 D2C71-150 2271D-SS15 2"
2" Buna 150 D2C71-200 2271D-SS20 2½"
1½" Viton® 210 D2C72-150 2272D-SS15 2"
2" Viton® 150 D2C72-200 2272D-SS20 2½"
1½" PTFE Encapsulated
Silicone 210 D2C73-150 2273D-SS15 2"
2" PTFE Encapsulated
Silicone 150 D2C73-200 2273D-SS20 2½"
1½" EPT (EPDM) 210 D2C74-150 2274D-SS15 2"
2" EPT (EPDM) 150 D2C74-200 2274D-SS20 2½"
Female NPT Couplers
D2C71-150
D2C71-200
See page 102 for repair kits and replacement parts
Product instruction sheets and technical data can be viewed on our website at
dixonbayco.com by selecting the "Resources" menu
* Dependent upon part #, see part number list below for more details
See page 102 for replacement parts.