Dispense Catalog - Flipbook - Page 136
FLOW RESTRICTORS
CONSISTENT FLOW
RESTRICTING RIGHT AT
THE TOWER
SAVE UNDERBAR SPACE
Have you wrapped 3' or more of 3 / 16" vinyl restriction line and tried to nd a place for it under the bar?
NO VINYL HOSE – USE ALL BARRIERMASTER FLAVOURLOCK
The integrity of our trunkline is based on the quality of our BarrierMaster Flavourlock tubing ensuring both
performance and longevity.
CALCULATE THE PERFECT AMOUNT OF RESTRICTION
Do the math. Know the right amount of resistance to build into the line leading to the tower.
SIMPLE INSTALLATION
Calculate total system resistance. Example below in yellow.
LENGTH
OF RUN (FT)
LINE (LBS)
RESTRICTION
SYSTEM
HARDWARE
TOTAL
SYSTEM
RESTRICTION
(TSR)
=
+
=
–
=
÷2 =
±
=
+
=
–
=
÷2 =
±
=
+
=
–
=
÷2 =
± 2 .5
= 8.5
+ 7.5
= 16
– 16
=
BEER LINE
(SIZE I.D.)
RESTRICTION
(LBS/FT)
1 / 4" =
0.30
X
=
±
5 / 16" =
0.10
X
=
3 / 8" =
0.06
X
=
3 / 8" =
0.06
X 100
=
6
LIFT/DROP
(.5 LBS/FT)
INSTALLATION
TRUNKLINE
22
SUBTRACT
TSR
100SL CLAMP
105SL CLAMP
12" X 1 / 4" I.D.
BARRIERMASTER
FLAVOURLOCK TUBING
105SL CLAMP
RESTRICTOR
SEGMENT
DIVIDED BY
2 LBS PER
SEGMENT
RESTRICTION
REQUIRED
NOTE: clamp as close as possible, but not on restrictor
SS SPLICER
APPROPRIATE
CLAMP
TARGET
PRESSURE
KOOL-RITE™ BEER
BARB FROM TOWER
Break off correct number of segments required to achieve desired system restriction. Insert segment(s) into supplied
12" x 1/4" I.D. BarrierMaster Flavourlock Tubing. Connect BarrierMaster Flavourlock Tubing with segment(s) directly onto KoolRite™ stainless steel barb tting. Use a clamp to hold the restrictor in place in the tubing, just below the beer barb, DO NOT
CLAMP ON THE RESTRICTOR. Install splicer into opposite end of 12" x 1/4" I.D. BarrierMaster Flavourlock Tubing and clamp.
Complete connection to trunkline. After all connections are complete, nish wrapping the section with foil tape, moisture tape,
3/4" wall foam insulation and a nal wrap with vinyl tape.
6
RESTRICTOR
SEGMENTS
÷2 =
3
RESTRICTION &
SEGMENTS
RESTRICTION
(PSIG)
FLOW
RESTRICTOR
SEGMENTS
2
1
4
2
6
3
8
4
10
5
12
6
14
7
16
8
18
9
20
10
Restrictor stick includes 12 segments
Kit Example
RESTRICTOR KITS
PART NO.
DESCRIPTION
MM-RSK-14
6
Restrictor kit 1/4" I.D. trunkline
MM-RSK-516
6
Restrictor kit 5/16" I.D. trunkline
MM-RSK-38
6
Restrictor kit 3/8" I.D. trunkline
MM-RS
| 136
BEER LINES
Restrictor stick (12 segments per stick)
