Control systems Pressure reducing/surplussing valves
4
15 16 17 9
DP27T
Please note that the pilot valve chamber ( 9 ) has been shown out of position to identify items 15 , 16 and 17 .
43
Exploded view of item 11
10
44 36 38 37 39 35 42 34 40 41 29
45 46 47
11
48
4.6 157
9 21
12 13
18
14
19
20
22
28 23
24 32 25 26
30
27
DP27TE
Materials - DP27T/TE See DP27 items list on pages 3 and 4 for common components No. Part Material 43 Pilot valve assembly with integral seal 44 Pipe assembly Brass and copper 45 Circlip Stainless steel
33
1.4116
46 Retainer
Stainless steel
BS 970 431 S 29
47 Variseal
Composite elastomer/stainless steel
Turcon T40/AQISI 302
48 Pilot seat
Stainless steel + PTFE
BS 970 431 S 29
TI-P470-08 CTLS Issue 5
Page 5 of 12
DP27T and DP27TE Pilot Operated Pressure/Temperature Control Valves with SG Iron Bodies
Powered by FlippingBook