CALEFFI 523177A Handbuch für Installation und Inbetriebnahme - Seite 9
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Replacement fittings
Code
Description
523160A
1" MNPT union
523168A
1" Sweat union
523170A
1-1/4" MNPT union
523178A
1-1/4" Sweat union
1-1/4" Sweat union
523177A
with outlet temp. gauge*
523180A
1-1/2" MNPT union
523188A
1-1/2" Sweat union
523190A
2" MNPT union
523198A
2" Sweat union
* Replacement outlet mixed temperature gauge adapter complete with outlet tailpiece, union nut and gasket, and
temperature gauge (30-210°F), code NA10315.
**Field installed only
Replacement parts
Point
temperature gauge adaptor fits
high flow 5231 series mixing
valves. Removable gauge fits into
temperature well.
Gauge dial is 2" diameter and
scale from 30—210º F.
Low-lead brass body.
Code
Description
NA10315 1¼" sweat with gauge
NA10476
For 1" & 1 ¼" *
NA10476
For 1 ½" & 2" *
688003A
Replacement gauge with pocket well
R39591
Replacement temperature gauge
* Requires separately ordered union nut, tailpiece and
union washer. See replacement fittings table above.
Inlet check valve assembly for
mounting on inlet union tail pieces
of 5231 mixing valves. Stainless
steel body, acetal plastic check
valve insert with NBR o-ring.
Code
Description
NA10366 Check valve assembly 1" & 1¼"
NA10367 Check valve assembly 1½" & 2" 0.20 psi
Tailpiece
all ports (3)
NA10009
31554 FD
R41660
41787 CST
41787 CST
(2 only)
41371A
41788 CST
41372A
F0000496
of
distribution
mixed
Lbs
0.5
3.0
4.0
0.2
0.2
Open Pressure Lbs
0.23 psi
1.0
1.5
Outlet
Inlet Check
adapter with
Valve
Temperature
Assembly (2)**
Gauge**
NA10476
NA10366
NA10367
NA10461
5231
Replacement body.
Meets requirements of
ANSI/NSF 372-2011.
Certified to: ICC-ES listed to
ASSE 1017
ASSE 1017/CSA B125.3,
Low lead.
Code
Description
523179A 1½" union thread
523199A 2½" union thread
Includes no fittings or union nuts.
9
Union
Gaskets
nuts (3)
(3)
R31589
R50057
R31589
R50057
(2 only
(2 only -
- 177A)
177A)
R51838
R50060
Min. Flow (gpm)
Cv
Lbs
4.4
7.6
5.0
8.8
14.2
15.0