14
Washer
NPS 1 / DN 25 (16 required)
M5001007X12
NPS 2 / DN 50 (16 required)
M5001009X12
NPS 3 / DN 80 (16 required)
M5001012X12
NPS 4 / DN 100 (16 required)
M5001015X12
NPS 6 / DN 150 (24 required)
M5001015X12
NPS 8 / DN 200 (30 required)
M5001015X12
NPS 10 / DN 250 (36 required)
ERCA00477A0
15
Nut
NPS 1 / DN 25 (16 required)
M5002007X12
NPS 2 / DN 50 (16 required)
M5002009X12
NPS 3 / DN 80 (16 required)
M5002012X12
NPS 4 / DN 100 (16 required)
M5002014X12
NPS 6 / DN 150 (24 required)
M5002014X12
NPS 8 / DN 200 (30 required)
M5002014X12
NPS 10 / DN 250 (36 required)
ERCA04504A0
16
Sleeve
NPS 1 / DN 25
M0247720X12
NPS 2 / DN 50
M0230761X12
NPS 3 / DN 80
M0230621X12
NPS 4 / DN 100
M0230631X12
NPS 6 / DN 150
M0238340X12
NPS 8 / DN 200
M0296700X12
NPS 10 / DN 250
ERCA01107A0
17
Tube Fitting
- - - - - - - - - - -
18* O-ring
Nitrile (NBR)
NPS 1 to 4 / DN 25 to 100
See Key 4
NPS 6 / DN 150
M6010083X12
NPS 8 / DN 200
M6010087X12
NPS 10 / DN 250
ERCA04457A0
Fluorocarbon (FKM)
NPS 6 / DN 150
M6020122X12
NPS 8 / DN 200
M6020167X12
NPS 10 / DN 250
ERCA04457A1
19
Disk Holder
Type FL
NPS 1 / DN 25
M0250720X12
NPS 2 / DN 50
M0242810X12
NPS 3 / DN 80
M0251580X12
NPS 4 / DN 100
M0251640X12
NPS 6 / DN 150
M0250550X12
NPS 8 / DN 200
M0296660X12
NPS 10 / DN 250
ERCA01119A0
Type FL-SR, FL-SRII, FL-SR/SRS or FL-SRII/SRS
NPS 1 / DN 25
M0274770X12
NPS 2 / DN 50
M0274750X12
NPS 3 / DN 80
M0269210X12
NPS 4 / DN 100
M0274320X12
NPS 6 / DN 150
M0274780X12
NPS 8 / DN 200
(1)
M0304410X12
NPS 10 / DN 250
(1)
ERCA01119A0
20* Disk
Type FL, FL-SR, FL-SR/SRS
Nitrile (NBR)
NPS 1 / DN 25
M0250770X12
NPS 2 / DN 50
M0242820X12
NPS 3 / DN 80
M0251650X12
NPS 4 / DN 100
M0251600X12
NPS 6 / DN 150
M0250560X12
NPS 8 / DN 200
M0296690X12
NPS 10 / DN 250
ERCA01204A0
20* Disk (continued)
Type FL, FL-SR, FL-SR/SRS (continued)
Fluorocarbon (FKM)
NPS 1 / DN 25
M0276650X12
NPS 2 / DN 50
M0276670X12
NPS 3 / DN 80
M0276690X12
NPS 4 / DN 100
M0276700X12
NPS 6 / DN 150
M0276710X12
NPS 8 / DN 200
M0298670X12
NPS 10 / DN 250
ERCA01209A0
Polyurethane (PU)
NPS 1 / DN 25
ERAA02034A0
NPS 2 / DN 50
ERAA02050A0
NPS 3 / DN 80
ERAA02073A0
NPS 4 / DN 100
ERAA02078A0
NPS 6 / DN 150
ERAA02098A0
NPS 8 / DN 200
ERAA02102A0
Disk for Types SRII and SRII/SRS only
Nitrile (NBR)
NPS 1 / DN 25
ERCA00849A1
NPS 2 / DN 50
ERCA00854A1
NPS 3 / DN 80
ERCA00856A1
NPS 4 / DN 100
M0304560X12
NPS 6 / DN 150
M0305120X12
NPS 8 / DN 200
M0304580X12
NPS 10 / DN 250
ERCA01204A0
Fluorocarbon (FKM)
NPS 1 / DN 25
ERCA00849A0
NPS 2 / DN 50
ERCA00854A0
NPS 3 / DN 80
ERCA00856A0
NPS 4 / DN 100
M0304550X12
NPS 6 / DN 150
M0304570X12
NPS 8 / DN 200
M0304370X12
NPS 10 / DN 250
ERCA01209A0
21
Disk Retainer
Type FL
NPS 1 / DN 25
M0194520X12
NPS 2 / DN 50
M0230750X12
NPS 3 / DN 80
M0230591X12
NPS 4 / DN 100
M0230601X12
NPS 6 / DN 150
M0238350X12
NPS 8 / DN 200
M0296670X12
NPS 10 / DN 250
ERCA01114A0
Type FL-SR or FL-SR/SRS
NPS 1 / DN 25
M0264370X12
NPS 2 / DN 50
M0264390X12
NPS 3 / DN 80
M0269090X12
NPS 4 / DN 100
M0264400X12
NPS 6 / DN 150
M0264410X12
NPS 8 / DN 200
- - - - - - - - - - -
NPS 10 / DN 250
- - - - - - - - - - -
Type FL-SRII or FL-SRII/SRS
NPS 1 / DN 25
ERCA00754A0
NPS 2 / DN 50
ERCA00755A0
NPS 3 / DN 80
ERCA00756A0
NPS 4 / DN 100
M0304590X12
NPS 6 / DN 150
M0304600X12
NPS 8 / DN 200
M0304390X12
NPS 10 / DN 250
ERCA01114A0
For regulator with Polyurethane (PU) disk
NPS 1 / DN 25
ERAA02007A0
NPS 2 / DN 50
ERAA02047A0
NPS 3 / DN 80
ERAA02072A0
NPS 4 / DN 100
ERAA02077A0
NPS 6 / DN 150
ERAA02097A0
NPS 8 / DN 200
ERAA02101A0
Key Description
Part number
Key Description
Part number
Type FL Main Valve (Figure 6) (continued)
*Recommended Spare Part
1. NPS 8 and 10 / DN 200 and 250 are available only with Types SRII and SRII/SRS silencers.
16
Type FL
North America
Only