Control systems Pressure reducing/surplussing valves
4
Materials - DP27R
7
40 42
39 38
8, 41
9
33
15 17 16
22 11 19 20 21 23
18
31
24
25 28 19
4.6 173
32
26
30
27
29
See DP27 items list for common components
No.
Part
Material
38 39 40
Actuating chamber cover
SG iron
DIN 1693 GGG 40.3
Actuating air supply union
Brass
Diaphragm spring
Stainless steel
BS 2056 Gr. 302 S26
41
Actuating chamber gasket
Stainless steel reinforced exfoliated graphite
BS 2815 Gr. A
42
Spring plate
Hot brass stamping
BS EN 12165 CW617N
Technical data (Solenoid valve) Voltages available
220/240 ±10% Vac or 110/220 ±10% Vac (others available on request)
Frequency
50/60 Hz
Inrush 45 VA Holding 23 VA
Power consumption
TI-P470-01 CTLS Issue 13
Page 9 of 16
DP27, DP27E, DP27G, DP27GY, DP27R & DP27Y Pilot Operated Pressure Reducing Valves with SG Iron Bodies
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