with ball or cone

Check valve series RV
Body 1.4404 / 1.4571 / Hastelloy C22                             
Pressure PN 350 bar RT
Temperature -40° C to 260° C
Leakage rate 10-9 mbar · l/s
Spring made of VA 0,023 bar – 1
0,21 bar – 2
0,7 bar – 3
Connections
(Alternating combinations of connections are also possible)
G – Double compression fitting 
F – Internal thread
M – Male thread

Oil and grease free.