Metal-free PTFE non-return valve for handling critical media
Product information
The GEMÜ CV metal-free check valve comprises a PTFE basic body. All functional parts are also made of PTFE. PFA, PVDF and CPFA materials are available for the union nuts in the flare connections. The union nuts of the Nexus Connect® connections are made of PFA. Sealing is without O-rings.
Key features
Low contamination due to metal-free design
O-ring free seal system
Low opening pressure
Low space requirement due to compact design
Integration in space-saving multi-port valve block solutions
All functional parts made of PTFE
Technical features
Parameters
Value
Media temperature
0 to 130 °C
Ambient temperature
0 to 100 °C
Operating pressure
0 to 6 bar
Nominal sizes
DN 4 to 20
Connection types
Flare
Nexus Connect®
Body materials
PTFE
Seal materials
PTFE
Conformities
EAC
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