BALL VALVE B-741 & B-748

B-741 & B-748  is a ball valve delivered with welded connections (BW).  

It is a standard ball valve in stainless steel with reinforced PTFE seats.
Used in less demanding applications in the process industry for shutting off, for example, compressed air and cold /hot water.

Properties
  • Welded connection
  • Full bore
  • 3-piece valve body
  • 1/4 - 2 = 1000 WOG (PN63)
  • 2 1/2 - 4 = 600 WOG (PN40)
  • 1000 WOG = 1000 PSI = PN63
Technical data
  • Top flange acc. to ISO 5211, for direct mounting of actuator.
Technical documentation
  • PED 97/23/EC
  • ATEX 2014/34/EU
  • Certificate EN 10204-3.1 on request
Technical table
Body: Stainless steel CF8M
Ball: Stainless steel CF8M
Stem: Stainless steel CF8M
Ball sealing: R-PTFE
Stem sealing: R-PTFE
Type: B-741 with welded connections
Product number Dimension Pressure class Construction length Connection
01427803 15 63 66 Welded ends BW
01427804 20 63 70,6 Welded ends BW
01427805 25 40 82 Welded ends BW
01427806 32 40 97 Welded ends BW
01427807 40 40 109 Welded ends BW
01427808 50 40 124,6 Welded ends BW
Type: B-748 with welded connections
Product number Dimension Pressure class Construction length Connection
01427605 25 63 81 Welded ends BW
01427608 50 63 121,5 Welded ends BW
01427609 65 40 157,5 Welded ends BW
01427610 80 40 190 Welded ends BW
01427809 65 40 157,5 Welded ends BW
01427810 80 40 190 Welded ends BW
01427811 100 40 190 Sveise ender BW