Control systems Pressure reducing/surplussing valves
4
Dimensions (approximate) in millimetres Size EN 1092 PN40 Flanged ASME 300 ASME 150
Downstream pressure range
1
2
3
4
5 + 6
A1
A1
A1
BCBCBCBCBC
DN15
130
130
127
553 305 516 250 459 208 459 168 459 143
DN20 DN25 DN32 DN40
150
150
143
553 305 516 250 459 208 459 168 459 143
160
162
153
562 305 525 250 468 208 458 168 468 143
180
181
176
632 305 595 250 538 208 538 168 538 143
200
203
198
632 305 595 250 538 208 538 168 538 143
DN50 DN65 DN80 DN100
230
233
229
635 305 598 250 541 208 541 168 541 143
290
297
295
635 305 598 250 541 208 541 168 541 143
310
319
314
637 305 600 250 543 208 543 168 543 143
350
366
350
744 305 707 250 650 208 650 168 650 143
A1 DEP with Type 13/13N or Type 14/14 actuator
4.6 79
B
Type 11/11N and 12/12N actuator arrangement
Type 15/15N actuator arrangement
C
Valve weight (kg) Valve size
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
Yellow spring
11.6
13.3
16.7
21.4
23.7
26.3
37.7
46.0
69.8
Weight Blue spring
11.6
13.3
16.7
21.4
23.7
26.3
37.7
46.0
69.8
Red spring
13.6
14.8
18.2
22.9
25.2
27.8
39.4
47.7
72.5
Actuator weight (kg) Actuator type
1 or 1N 2 or 2N 3 or 3N 4 or 4N 5 or 5N Note:
To calculate the total product weight add the valve and actuator weights together.
Weight
12.3
6.5
4.0
2.6
2.7
TI-P206-01 CTLS Issue 13
Page 3 of 13
DEP4 Cast Steel Excess Pressure Valve
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