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Engineered Fluid
Transfer Couplings
A
6
DPL418
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Bayloc™ Dry Disconnects
Dry Disconnects: Bayloc™ Cam & Groove Style
Features:
•
automatic closing poppet assembly
•
must be used with a DBA style adapter for coupler to
operate, sold separately
•
fully interchangeable with Kamvalok (OPW trademark)
fittings
•
maximum operating pressure at 70°F (21°C):
1½" - 210 PSI
2" - 150 PSI
3" - 120 PSI
•
aluminum fittings have stainless internals equivalent to
304 stainless
•
stainless handle allows exposure to corrosive chemicals
or wash down service
•
heavy duty handle attachment prevents bending of crank
assembly
•
one piece stainless crank and link provide long service life
•
EZ Boss-Lock™ cam arms, standard on all 1½" and 2"
fittings, provide high security from accidental opening due to
vibration or snagging
•
large paddle type locking cam arms, standard on 3" fittings,
allow for an easy grip
•
optional coupler lock for handle to prevent unintentional
opening
Female
NPT
Coupler
Size
Seal Material
Stainless Steel
1
Part #
1½"
2"
PTFE Encapsulated FKM &
FFKM
DBC77-150-GL
2"
2½"
DBC77-200-GL
1
stainless steel corrosion resistance is equivalent to 304 stainless steel
2
FFPM gasket, main seal O-ring and handle O-ring, PTFE seals on cylinder assembly, stuffing
box, and seal under poppet screw
Female
NPT
Coupler
Size
Seal Material
Maximum
PSI at
70°F (21°C)
Aluminum
Part #
Stainless Steel
1
Part #
1½"
2"
Buna
210
DBC61-150
DBC71-150
2"
2½"
150
DBC61-200
DBC71-200
3"
4"
120
DBC61-300
DBC71-300
1½"
2"
FKM
210
DBC62-150
DBC72-150
2"
2½"
150
DBC62-200
DBC72-200
3"
4"
120
DBC62-300
DBC72-300
1½"
2"
PTFE
Encapsulated
Silicone & FFPM
210
DBC63-150
DBC73-150
2"
2½"
150
DBC63-200
DBC73-200
3"
4"
120
DBC63-300
DBC73-300
1½"
2"
EPDM
210
DBC64-150
DBC74-150
2"
2½"
150
DBC64-200
DBC74-200
3"
4"
120
DBC64-300
DBC74-300
1½"
2"
FFPM and
PTFE
2
210
---
DBC76-150
2"
2½"
150
DBC66-200
DBC76-200
3"
4"
120
DBC66-300
DBC76-300
1½"
2"
PTFE
Encapsulated
FKM & FFKM
210
---
DBC77-150
2"
2½"
150
---
DBC77-200
3"
4"
120
---
DBC77-300
3"
4"
FKM-B
120
DBC69-300
DBC79-300
coupler x 3" female NPT
coupler x 1½" or 2" female NPT
Greaseless Coupler x Female NPT
Female
NPT
Coupler
Size
Seal Material
Aluminum
Part #
2"
2½"
Buna
DBS61-200
2"
2½"
FKM
DBS62-200
2"
2½"
PTFE Encapsulated
Silicone & FFPM
DBS63-200
Coupler x 90° Swivel Female NPT
Coupler Locking Kits
Description
Aluminum
Part #
for use with 1½" and 2" dry disconnect couplers
DBCL-200
for use with 3" dry disconnect couplers
DBCL-300
Note: Reference page 179 for dust plugs for couplers.
Coupler x Female NPT