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Control systems Positioners and controllers
Mounting/linkage kit : Positioners mounting kits will be supplied for central mounting as standard.
Mounting Position Actuator Model
Valve Models
Valve Sizes Spirax kit Nomenclature
PN9100
DN15 to DN50
PN9200
EY3
Spira-trol TM two port and QL three port
DN15 to DN100
PN9300 PN9400
DN125 to DN300
EY4
TN2150
DN15 to DN100
EY3
TN2300
Spira-trol TM two port and QL three port
TN2400 TN2270 PN3000 Sprg Ext PN4000 Sprg Ret PN5000
DN125 to DN300
EY4
Central
LE, LEA and Steri-trol
DN15 to DN100
EY3
KE, KEA, LE and LEA
DN15 to DN100
EY3 + UBC
PN6000 PN5000
QL three port
DN125-DN200
EY4 + UBC
PN6000
4.4 34
PN9100
DN15 to DN50
PN9200
UY3
Spira-trol TM two port and QL three port
DN15 to DN100
PN9300 PN9400
DN125 to DN300
UY1
TN2150
DN15 to DN100
Not compatible
TN2300
Spira-trol TM two port and QL three port
TN2400 TN2270 PN3000 Sprg Ext PN4000 Sprg Ret PN5000
DN125 to DN300
UY1
Left side
LE, LEA and Steri-trol
DN15 to DN100
UY3
KE, KEA, LE and LEA
DN15 to DN100
UY3 + UBC
PN6000 PN5000 PN6000 PN1600
QL three port
DN125-DN200
EY4 + UBC
'C' series
DN65 to DN100
UY1
PN1600
'C' series
DN125 to DN200
UY2
PN1600
Spira-trol TM
DN125 to DN300
Customer requirement example: 1 off Electro-pneumatic positioner for use with single acting PN9300 actuator, having 30 mm stroke and ATEX approved. How to order Example: 1 off Spirax Sarco EP6SLA1-A Electro-pneumatic Positioner + EY3 mounting kit. Caution: The EP6 positioner must have a high quality air supply to ISO 8573-1:2010 Class 3:3:2.
TI-P703-03 CTLS Issue 5
Page 4 of 4
EP6 ATEX Electro-pneumatic Positioner
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