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Dimensions/weights (approximate) in mm and kg Control systems Pressure reducing/surplussing valves
Screwed BS 10 H
PN16 PN25
ANSI 300
BS 10 F
ANSI 150
JIS 10/16
Weight
Size
A A1A1A1A1A1A1BDEF G
H Screwed Flanged
DN15LC
160
- 130 126.6 117 120.2 122 185 404 234 130 115 40
15.5
16.0
DN15
160
- 130 126.6 117 120.2 122 185 404 234 130 115 40
15.5
16.0
DN20
160
-
150 -
133 139.4 142 185 404 234 130 115 40
15.5
17.2
DN25
180 160 160 160.0 -
160.0 152 207 428 240 148 115 40
16.5
19.5
DN32
-
180 180 180.0 -
176.0 176 207 428 240 148 115 40
20.5
DN40 DN50
-
200 200 200.0 -
199.0 196 255 473 255 178 115 40
32.5
-
230 230 230.0 -
228.0 222 255 473 255 178 115 40
35.0
H
G
4.6 124
A A1
E
D
F
B
Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions supplied with the product. Installation note: The valve should be installed in a horizontal pipeline with the direction of flow as indicated by the arrow on the valve body. Optional extras Soft seated main valves and pilot valves can be supplied at additional cost. These are recommended for compressed air and other gas duties. Maximum temperature with soft seating is 125 ° C.
How to order Example: 1 off Spirax Sarco DN32 DPP17E pilot operated pressure reducing valve flanged BS 4504 PN25. Fitted with blue and red pressure adjustment springs and 110 Vac solenoid valve.
TI-P208-01 CTLS Issue 4
Page 6 of 9
DPP17E and DPP17EE Pilot Operated Pressure Reducing Valves with SG Iron Bodies
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