Ihara CVB-10PW5

Pressure proof test
1.5 MPa
Sealing and valve seat leak test
1.1 MPa
(He leak test (vacuum method
External: 5.05 x 10-10 Pa•m3
sec or less/
Valve seat: 1.00 x 10-6 Pa•m3
sec or less *2/
.1) PTFE is the standard for the disk material. PCTFE can be speci ed*)
2) 5.05 x 10-10 Pa•m3*)
.sec or less for PCTFE/
.3) Can be made with the polyimide material