Control systems Pressure reducing/surplussing valves
4
Dimensions/weights (approximate) in mm and kg
A A1
DP27G and DP27GY
A A1
DP27R
E
E
D
D
F
F
4.6 175
B
B
DP27G and DP27GY Screwed
Flanged
Weight
BS 10 H PN16/25 ASME 300
BS 10 F ASME 150
JIS 10/16
Size
A
A1
A1
A1
A1
A1
A1 B D E F Screwed Flanged
DN15
160
-
130 126.6
117
120.2 122 185 364 234 130 12.0
12.8
DN20
160
-
150
-
133 139.4 142 185 364 234 130 12.0
13.7
DN25
180
160
160 160.0
-
160.0 152 207 388 240 148 13.0
16.0
DN32
-
180
180 180.0
-
176.0 176 207 388 240 148
-
17.0
DN40 DN50
-
200
200 200.0
-
199.0 196 255 433 255 178
-
29.0
-
230
230 230.0
-
228.0 222 255 433 255 178
-
31.5
DP27R
Screwed
Flanged
Weight
BS 10 H PN16/25 ASME 300
BS 10 F ASME 150
JIS 10/16
Size
A
A1
A1
A1
A1
A1
A1 B D E F Screwed Flanged
DN15LC
160
-
130 126.6
117
120.2 122 185 296 166 130 12.2
13.0
DN15
160
-
130 126.6
117
120.2 122 185 296 166 130 12.2
13.0
DN20
160
-
150
-
133 139.4 142 185 296 166 130 12.2
13.9
DN25
180
160
160 160.0
-
160.0 152 207 320 172 148 13.2
16.2
DN32
-
180
180 180.0
-
176.0 176 207 320 172 148
-
16.2
DN40 DN50
-
200
200 200.0
-
199.0 196 255 364 186 178
-
29.2
-
230
230 230.0
-
228.0 222 255 364 186 178
-
31.7
TI-P470-01 CTLS Issue 13
Page 11 of 16
DP27, DP27E, DP27G, DP27GY, DP27R & DP27Y Pilot Operated Pressure Reducing Valves with SG Iron Bodies
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