Brochure

1213115
42
BRASS DISTRIBUTION MANIFOLDS
Pre-assembled radiant manifold consisting of return distribution manifold
complete with built-in shut-off valves suitable for thermo-electric actuator
and supply distribution manifold complete with built-in sight flow gauges
and balancing valves.
1" or 1¼" NPT inlet ball valves.
Max. working pressure: 150 psi.
Max. working temperature: 180°F.
Max: peak temperature: 200°F.
Loop Cv: 1.23 (combined supply & return ports).
Outlet center distance: 2 in.
668S1
TwistFlow
™
Assembly
tech. broch. 01170
Code Description No. Outlets Pk Lbs USD
6686C5S1A 1" 3 ¾" M 1 17 700.20
6686D5S1A 1" 4 ¾" M 1 18 809.10
6686E5S1A 1" 5 ¾" M 1 19 917.90
6686F5S1A 1" 6 ¾" M 1 21 1,026.70
6686G5S1A 1" 7 ¾" M 1 23 1,135.60
6686H5S1A 1" 8 ¾" M 1 24 1,244.50
6686I5S1A 1" 9 ¾" M 1 26 1,353.30
6686L5S1A 1" 10 ¾" M 1 28 1,462.20
6686M5S1A 1" 11 ¾" M 1 29 1,570.90
6686N5S1A 1" 12 ¾" M 1 31 1,679.80
6686O5S1A 1" 13 ¾" M 1 33 1,788.80
6687C5S1A 1¼" 3 ¾" M 1 17
745.20
6687D5S1A 1¼" 4 ¾" M 1 18 854.10
6687E5S1A 1¼" 5 ¾" M 1 19 963.90
6687F5S1A 1¼" 6 ¾" M 1 21 1,071.00
6687G5S1A 1¼" 7 ¾" M 1 23 1,180.60
6687H5S1A 1¼" 8 ¾" M 1 24 1,289.50
6687I5S1A 1¼" 9 ¾" M 1 26 1,398.30
6687L5S1A 1¼" 10 ¾" M 1 28
1,507.20
6687M5S1A 1¼" 11 ¾" M 1 29 1,615.90
6687N5S1A 1¼" 12 ¾" M 1 31 1,724.80
6687O5S1A 1¼" 13 ¾" M 1 33 1,833.80
Consult factory for inverted assembly options.
CALEFFI CALEFFI
CAL EFFI
CAL EFFI
4”7
11/16
”
13”
15/16
”
1”
3/4” 2”
L total
2
5/16
”
1
1/16
”
1” or
1
1/
4”
1” or
1
1/
4”
BATHLIVING ROOM
CALEFFI
CALEFFI
CWLLAHMOOR YLIMAFYRDNUALDINING ROOM
BATHLIVING ROOM CWLLAHMOOR YLIMAFYRDNUALDINING ROOM
Code (1") 6686C5S1A 6686D5S1A 6686E5S1A 6686F5S1A 6686G5S1A 6686H5S1A 6686I5S1A 6686L5S1A 6686M5S1A 6686N5S1A 6686O5S1A
Code (1¼") 6687C5S1A 6687D5S1A 6687E5S1A 6687F5S1A 6687G5S1A 6687H5S1A 6687I5S1A 6687L5S1A 6687M5S1A 6687N5S1A 6687O5S1A
-NNTSKDSR           
Total length 15 3/16" 171/8" 19" 21" 23" 25" 28 1/8" 30 1/8" 32 1/16 " 34 1/16" 36"