Operation mode: manual and pneumatic
Size:1/4-1/2"
Connection:VCR、Butt Weld、ODUHP SUS316L & HC276
Diaphragm material: Elgiloy
Helium check external leakage rate ≤ 5 x 10-10 Paxm'/sec
Helium detection of intemal leakage rate ≤ 5 x 10 10 Pax m³/sec
Minimum particle generation and water leakage