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Type EZH Relief
Type EZH Main Valve (continued)
Key
Description
63* O-ring
Fluorocarbon (FKM) (for NPS 4 / DN 100 only)
64* O-ring
Fluorocarbon (FKM) (NPS 4 / DN 100)
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
Nitrile (NBR)
Fluorocarbon (FKM)
66
Socket Head Set Screw, Zinc-plated steel
NPS 4 / DN 100 Body Only (8 required)
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies (8 required)
67* Crush Washer, Aluminum
NPS 4 / DN 100 Body Only (8 required)
68
Captured Screw, Zinc-plated steel
NPS 4 / DN 100 Body Only (8 required)
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 (16 required)
69* O-ring,
NPS 4 / DN 100, Fluorocarbon (FKM)
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
Nitrile (NBR)
Fluorocarbon (FKM)
70
Cap, Carbon steel
NPS 4 / DN 100 Body
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies, EZH Series
71* O-ring
Fluorocarbon (FKM)
72
Locking Nut, Steel
NPS 4, 6, 12 x 6 and 8 / DN 100, 150, 300 x 150
and 200 Bodies Only
(3)
73
Upper Spring Seat, Carbon steel
NPS 4, 6, 12 x 6 and 8 / DN 100, 150, 300 x 150
and 200 Bodies Only
(3)
74
Hex Socket Cap Screw, Zinc-plated steel
NPS 4 / DN 100 Body
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
75* O-ring
NPS 4 / DN 100 Bodies, Fluorocarbon (FKM)
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
Nitrile (NBR)
Fluorocarbon (FKM)
77
Screw, Zinc-plated steel
NPS 4 / DN 100 Body (8 required)
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies (12 required)
82
Lower Spring Seat, Carbon steel
NPS 4, 6, 12 x 6 and 8 / DN 100, 150, 300 x 150
and 200 Bodies Only
(3)
*Recommended Spare Part
3. Included also in sleeve subasssembly.
14
Part number
Key
Description
83
Ball Bearing, Steel (2 required)
M6020172X12
NPS 4, 6, 12 x 6 and 8 / DN 100, 150, 300 x 150
and 200 Bodies Only
M6020139X12
138
Travel Indicator Cover, Plastic
NPS 1 / DN 25 Body
NPS 2 / DN 50 Body
ERCA00966A2
NPS 3 / DN 80 Body
ERCA00966A0
NPS 4, 6, 12 x 6 and 8 / DN 100, 150, 300 x 150
and 200 Bodies
M5021047X12
139
Travel Indicator Stem, Stainless steel
NPS 1 / DN 25 Body
M5021047X12
NPS 2 / DN 50 Body
NPS 3 / DN 80 Body
NPS 4 / DN 100 Body
M4501738X12
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
M0300040X12
140
Indicator Bushing
M0300040X12
141
Travel Indicator Fitting
NPS 1, 2 and 3 / DN 25, 50 and 80 Bodies
NPS 4 / DN 100
M6020149X12
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
142A* O-ring
ERCA00967A0
Nitrile (NBR)
ERCA00967A1
Fluorocarbon (FKM)
142B* O-ring
M0299980X12
Nitrile (NBR)
Fluorocarbon (FKM)
ERAA11794A0
143* O-ring, Fluorocarbon (FKM)
M6020175X12
144
Spring Collet, Carbon steel
145
Retaining Ring
160* Back-up ring,
- - - - - - - - - - -
Polytetrafluoroethylene (PTFE) (2 required)
192
Travel Indicator Scale
196
Washer (24 required)
- - - - - - - - - - -
NPS 6, 12 x 6 and 8 / DN 150, 300 x 150 and
200 Bodies
M5011135X12
197
Seat Adaptor
NPS 12 x 6 / DN 300 x 150 Body
M5011135X12
NPS 8 / DN 200 Body
198
O-ring
M6020117X12
NPS 12 x 6 / DN 300 x 150
Nitrile (NBR)
ERCA00965A0
Fluorocarbon (FKM)
ERCA00965A1
NPS 8 / DN 200
Nitrile (NBR)
M5009048X12
Fluorocarbon (FKM)
FA402451X12
- - - - - - - - - - -
Part number
- - - - - - - - - - -
(3)
M0194580X12
M0196770X12
M0194870X12
M0210910X12
ERSA01803A0
ERSA01801A0
ERSA01803A0
ERSA02571A0
ERAA00912A0
ERSA02798A0
ERSA02569A0
ERSA01824A0
ERAA00962A0
M6010001X12
M6020066X12
1H2926X0032
1H2926X0022
M6020005X12
M0192180X12
M4500325X12
1N659106242
M0201990X12
M5001011X12
ERAA23256A0
ERAA00887A0
ERAA23247A0
ERAA23247A1
ERAA27282A1
ERAA27282A0
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