Flowserve UBK 46 - Manual (Page 2)

2
Contents
Important Notes
Usage for the intended purpose ............................................................................................................ 4
Safety note ............................................................................................................................................. 4
Danger ................................................................................................................................................... 4
Rating pursuant to article 9 of the PED 97/23/EC ................................................................................. 5
ATEX Directive 94/9/EC, 1999/92/EC .................................................................................................... 5
Explanatory Notes
Scope of supply ..................................................................................................................................... 6
System description ................................................................................................................................ 6
Function ................................................................................................................................................ 6
Page
Installation
UBK 46 ................................................................................................................................................. 13
Design with flanges ............................................................................................................................. 13
Design with screwed-sockets ............................................................................................................. 13
Design with socket-weld ends ........................................................................................................... 13
Design with butt-weld ends ............................................................................................................... 13
Heat treatment of welds ....................................................................................................................... 14
Commissioning
UBK 46 ................................................................................................................................................. 14
Pressure/temperature ratings for PN 40 ................................................................................................ 7
Pressure/temperature ratings for Class 150 .......................................................................................... 7
Admissible differential pressure ............................................................................................................ 7
Materials ................................................................................................................................................ 7
Corrosion resistance ............................................................................................................................... 8
Sizing ..................................................................................................................................................... 8
Name plate / marking ............................................................................................................................. 8
Capacity chart UBK 46 ......................................................................................................................... 10
Opening temperatures UBK 46 ............................................................................................................ 11
Technical data
Design
UBK 46 ................................................................................................................................................. 11
Key ...................................................................................................................................................... 12
Operation
Adjust discharge temperature ........................................................................................................ 15,16
Tools .................................................................................................................................................... 15