44
Control systems Control valves
Spare parts Spira-trol TM The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied. Available spares – JE and JEA Actuator clamping nut A Gasket set B, G
A
C2
C
C1
C
PTFE packing
C1
Stem seal kits
Graphite packing
C2
Graphite seal set
Equal percentage trim (No gaskets supplied) Fast opening trim (No gaskets supplied) Linear trim (No gaskets supplied)
D, E
D1, E
Plug stem and seat kit
D2, E
4.1 14
D1
D2
H
Soft seat arrangement
How to order spares Always order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product. Example: 1 - Plug stem and seat kit for a Spirax Sarco DN32 Spira-trol TM JE43PTSUSS.2 Kv 16 two-port control valve having flanged PN63 connections. How to fit spares Full fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare.
B
Soft seat arrangement
D
G
H
E
* PTFE stem sealing
PTFE stem sealing for vacuum service
TI-S24-60 CTLS Issue 7
Page 14 of 15
Spira-trol TM Two-port Control Valves EN Standard JE, JF and JL DN15 to DN200 and ASME Standard JEA, JFA and JLA ½" to 8"
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