Honeywell HERMetic UTImeter Gtex Chem IIC Operation And Service Manual page 24

7.2. Example of installation on a pipe, connector Q2
Valve designation
Boring
Bottom connection
*) HV (mm)
*) HT (mm)
*) Dimension HV is without gasket. If gaskets are used dimension HT is reduced by thickness of gasket.
50489/GTEX Chem IIC/1805
Figure 8-2
C.2-SS; C.2-SS-W;
C.2-SS-BL; C.2-SS-SEC
2"
thread or flange
141
H-615
24
A.2-SS
2"
flange JIS 5K80
155
H-629
UTImeter Gtex Chem IIC
A.4-2-1-SS
2"
flange JIS10k100
139
H-655
/ H-659