11 Technical Data
Valve size G 1¼"
Data Value Unit
Overpressure function (Ex-works setting 0,3 (3)) 0,1-1 (1-10) MPa (bar)
Pressure-maintenance function (Ex-works setting
0,05 (0,5))
0,05-0,3 (0,5-3) MPa (bar)
Flow rate, max. l/h 210 l/h
Max. viscosity 400 MPa
Valve size G 2“
Data Value Unit
Overpressure function (Ex-works setting 0,3 (3)) 0,1-1 (1-10) MPa (bar)
Pressure-maintenance function (Ex-works setting
0,05 (0,5))
0,05-0,3 (0,5-3) MPa (bar)
Flow rate, max. l/h 1000 l/h
Max. viscosity 400 MPa
Connections:
Ä
Chapter 11.5 ‘Dimensions’ on page 41
WARNING!
Always observe max. permissible pressure ranges for the metering lines!
11.1 Conveyed-fluid-contacted materials
Data Value Unit
Valve body PVDF/PP
Diaphragm (composite diaphragm) PTFE/EPDM
O-ring seals: Viton B and (optionally) EPDM
Technical Data
39 417101434 Rev. 5-05.2019
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