[QUOTE=babo;40243]how can I choose the bolt type (stud or mach)
flanges have btyp BOLT and flange valves have btyp MACH ,Waffervalves have btyp STUD.
so long is ok, but when I have flange to flange then I get automaticly stud bolt !!???
though I want mach bolt, any suggestions????
First of all a few questions.
1. Are you saying that the piping spec specifies Machine Bolts for all flanged connections except wafer valves?
2. Does the wafer valve require STUDS or STUDBOLTS
3. What BTYPE is set in the BLTREF you have used for
a) Flange
b) Flanged Valve
c) Wafer Valve
[QUOTE=babo;40243]how can I choose the bolt type (stud or mach)
flanges have btyp BOLT and flange valves have btyp MACH ,Waffervalves have btyp STUD.
so long is ok, but when I have flange to flange then I get automaticly stud bolt !!???
though I want mach bolt, any suggestions????
First of all a few questions.
1. Are you saying that the piping spec specifies Machine Bolts for all flanged connections except wafer valves?
2. Does the wafer valve require STUDS or STUDBOLTS
3. What BTYPE is set in the BLTREF you have used for
a) Flange
b) Flanged Valve
c) Wafer Valve
