Diaphragm seals (data sheet 7211)

3-part

7211 Diaphragm seals 3-part version MDM 7211vd8 male thread PN 250 high soft membrane GOST chemical seals by Armaturenbau Manotherm

model MDM 7211vd8 
process connection male thread or flange 
PN 250 
wetted material stainless steel  
Monel 
Hastelloy 
Tantalum 
Titanium 
and many more
instrument connection orifice d8 for welding to a pressure gauge with process connection d8x5, 
e.g. RCh 100-3vDW, cooling element or capillary line