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A-520/A-522/A-522A
, Rev. 3.0
Page 6 of 28
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ITEM QTY
DESCRIPTION
A-522-C1-CS
A-522-C1-MO
PART NO.
MATERIAL
PART NO.
MATERIAL
1
1
CAP
520-112-CS
STEEL
520-112-MO
STAINLESS STEEL
2
1
STEM
520-2-SS
STAINLESS STEEL
520-2-SS
STAINLESS STEEL
3
1
BALL
520-3-MO
STAINLESS STEEL
520-3-MO
STAINLESS STEEL
4
1
BODY
522-45-CS
STEEL
522-45-MO
STAINLESS STEEL
5
1
PACKING
520-5-01-TF
VIRGIN TEFLON
®
520-5-01-TF
VIRGIN TEFLON
®
6
1
SPACER
520-6-SS
STAINLESS STEEL
520-6-SS
STAINLESS STEEL
7
1
PIN
520-7-CS
STEEL
520-7-CS
STEEL
8
1
STOP PLATE
520-8-CS
STEEL PLATED
520-8-CS
STEEL PLATED
9
8
CAP SCREW, HEX-SOCKET,
5/8”-11 UNC-2A X 1”LG
520-9-CS
STEEL
520-9-CS
STEEL
10
2
SEAL, BALL
SEE TABLE
SEE TABLE
SEE TABLE
SEE TABLE
11
1
SEAL, VALVE BODY
520-11-01-TF
VIRGIN TEFLON
®
520-11-01-TF
VIRGIN TEFLON
®
12
1
WASHER, THRUST
520-12-01-TF
VIRGIN TEFLON
®
520-12-01-TF
VIRGIN TEFLON
®
13
1
LOCKNUT HEX THIN,
1-1/8”-12 UNF, NY. INSERT
520-13-CS
STEEL PLATED
520-13-CS
STEEL PLATED
14
1
NAME PLATE
520-14-SS
STAINLESS STEEL
520-14-SS
STAINLESS STEEL
Table 2-5 A-522-C1 Component Parts Listing
VALVE MODEL NO.
SEAL, BALL
PART NO.
SEAL MATERIAL
SEAL MATERIAL SUFFIX
A-522-C1-CS
520-10-01-TF
VIRGIN TEFLON
®
PTFE
A-522-C1-MO
520-10-01-TF
VIRGIN TEFLON
®
PTFE
A-522-C1-CS-ST
510-10-04-ST
316-SS FILLED TEFLON
®
ST
A-522-C1-MO-ST
510-10-04-ST
316-SS FILLED TEFLON
®
ST
Table 2-6 A-522-C1 Ball Seal Parts Listing