User's Manual

Parts
Parts
Low Pressure Valve Parts
Part No. 24T442 Low Pressure Circulating Valve (shown)
Part No. 24T441 Low Pressure Non-Circulating Valve (see detail at upper left)
Ref. No
. Part No. Description
Qty
1
16N244
SEAT, v
alve; PEEK 1
16N245
BODY,
seat, circulating; PEEK; 24T442 only 12
16N275
BODY,
seat, non-circulating; PEEK; 24T441 only 1
3 16N247 BALL, valve; stainless steel 1
4 24T530
ASSEM
BLY, piston and shaft; stainless steel, aluminum 1
5
16N252
BODY
, piston; aluminum 1
7
24T533
SEAL
AND RETAINER; UHMWPE and PEEK 1
9 24T534
BACK
UP SEAL AND WASHER; UHMWPE and aluminum 1
11 16W502
SPRI
NG, piston 1
14*
113746
O-RI
NG; chemically resistant 1
117559
O-R
ING; chemically resistant; 24T442 only 3
15*
117559
O-R
ING; chemically resistant; 24T441 only 2
16*
121370
O-R
ING; chemically resistant 2
18*
116768
O-R
ING; chemically resistant 1
19
* 117517
O-
RING; chemically resistant 1
20*
16D530
O-
RING; chemically resistant 1
* Parts included in O-ring Kit 24T847 (purchase separately). Kit includes 3 of item 15, and also includes a
manifold o-ring 111450. See Kit 24T847, for Low Pressure Valves, page 7 .
332454B 5