663

Pre-assembled Distribution Assembly

Description: 

Pre-assembled distribution assembly consisting of return distribution manifold complete with built-in shut-off valves suitable for thermo-electric actuator and supply distribution manifold complete with manually-adjustable balancing valves.
 
1" or 1¼" NPT inlet ball valves
Loop Cv:  2.3 (combined supply and return ports)
 
Max working pressure:  150 psi
Max temp:  210°F
Outlet center distance:  2"

Models with "IN" suffix are built inverted (tubing connections going upward).

Downloads

Drawings: 

2D cad

code description no. outlets weight
(lbs)
6636C5A 1" 3 ¾" M 17
6636C5A IN 1" 3 ¾" M 17
6636D5A 1" 4 ¾" M 18
6636D5A IN 1" 4 ¾" M 18
6636E5A 1" 5 ¾" M 19
6636E5A IN 1" 5 ¾" M 19
6636F5A 1" 6 ¾" M 21
6636F5A IN 1" 6 ¾" M 21
6636G5A 1" 7 ¾" M 23
6636G5A IN 1" 7 ¾" M 23
6636H5A 1" 8 ¾" M 24
6636H5A IN 1" 8 ¾" M 24
6636I5A 1" 9 ¾" M 26
6636I5A IN 1" 9 ¾" M 26
6636L5A 1" 10 ¾" M 28
6636L5A IN 1" 10 ¾" M 28
6636M5A 1" 11 ¾" M 29
6636M5A IN 1" 11 ¾" M 29
6636N5A 1" 12 ¾" M 31
6636N5A IN 1" 12 ¾" M 31
6636O5A 1" 13 ¾" M 33
6636O5A IN 1" 13 ¾" M 33
6636P5A 1" 14 ¾" M 35
6636P5A IN 1" 14 ¾" M 35
6637C5A 1¼" 3 ¾" M 17
6637C5A IN 1¼" 3 ¾" M 17
6637D5A 1¼" 4 ¾" M 18
6637D5A IN 1¼" 4 ¾" M 18
6637E5A 1¼" 5 ¾" M 19
6637E5A IN 1¼" 5 ¾" M 19
6637F5A 1¼" 6 ¾" M 21
6637F5A IN 1¼" 6 ¾" M 21
6637G5A 1¼" 7 ¾" M 23
6637G5A IN 1¼" 7 ¾" M 23
6637H5A 1¼" 8 ¾" M 24
6637H5A IN 1¼" 8 ¾" M 24
6637I5A 1¼" 9 ¾" M 26
6637I5A IN 1¼" 9 ¾" M 26
6637L5A 1¼" 10 ¾" M 28
6637L5A IN 1¼" 10 ¾" M 28
6637M5A 1¼" 11 ¾" M 29
6637M5A IN 1¼" 11 ¾" M 29
6637N5A 1¼" 12 ¾" M 31
6637N5A IN 1¼" 12 ¾" M 31
6637O5A 1¼" 13 ¾" M 33
6637O5A IN 1¼" 13 ¾" M 33
6637P5A 1¼" 14 ¾" M 35
6637P5A IN 1¼" 14 ¾" M 35

 

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