Barstock thermowell, stainless steel, straight shank  



 
pipe size (mm)
maximum nominal pressure 100 bar
d=7 d=9 d=10 d=12
model
f (bsp or npt)
F H D D D D
W71  1/2" 1/2" bsp-m / npt-m 46 18 18 18 18
 1/2" 3/4" bsp-m / npt-m 46 23 23 23 23
1/2" 1" bsp-m / npt-m 51 29 29 29 29
 
pipe size (mm)
nominal pressure acc. to flange rating (max. 400 bar)
d=7 d=9 d=10 d=12
model
f (bsp or
npt)
flange size nominal
pressure
H D D D D

W111
 
1/2"
acc. DIN
acc. ANSI
acc. JIS
150-300#
ND 10-64
46 18 18 18 18
600-2500#
ND 100-400
51 29 29 29 29