Data Sheet

24000CVF and 24000SVF Valves
D103333X012
Product Bulletin
52.1:24CVF_SVF
March 2013
6
WARNING
The Baumann NOLEEK valve bonnet assembly is not
intended for use in lethal service applications.
The NOLEEK Bellows Bonnet Assembly is reliable and
user-friendly. Typical service life is in excess of 250,000
full cycles under 100 psi pressure. The bonnet adds
only approximately 5 inches to the height of a
standard valve. Operating temperature range is -195
to 399_C(-320to750_F).
ONLY AVAILABLE WITH 24000SVF STAINLESS STEEL
VALVES.
Figure 7. Baumann NOLEEK Bellow Bonnet Assembly
E1249
TIME PROVEN
DOUBLE WALLED
BELLOW MADE
FROM S31600,
RATED FOR UP TO
49.7 BAR (720 PSI)
PRESSURE
UNLIMITED STEM
ROTATION WITHOUT
TWISTING BELLOWS
BACKUP PACKING
SYSTEM (SEE PACKING
DETAIL ON PAGE 5)
TELL-TALE
CONNECTION
(1/8 NPT)
BELLOWS HOUSING
Full extension provides
heat dissipation, ideal
for heat transfer fluids.
Table 7. Baumann NOLEEK Bellow Bonnet Assembly
Key Number Description Material
4 Plug Refer to table 1
8 Bellows Bonnet Sub-Assembly
Housing S31600/S31603
Bellows S31603/1.4571 SST
Bonnet CF3M
21 Plug Retaining Pin S30300
22 HexSocketPipePlug,1/8NPT S30400
Figure 8. Bellows Pressure / Temperature Curve
TEMPERATURE (_F)
49.7 barg @ -195_C (720 psig @ -320_F)
48.5 barg @ 93_C (703.25 psig @ 200_F)
33.9 barg @ 398_C
(491.6 psig @ 750_F)