Seat Leakage for three way valve
Seat Leakage for three way valve
(OP)
Hay
ist there some special standard which describes seat leakage measurement for three way valve or should I use standard for two way valve like -ASME B16.34, -ANSI FCI 70-2, -EN 1349, -EN 12266-1, -IEC 60534-4?
Thanks
ist there some special standard which describes seat leakage measurement for three way valve or should I use standard for two way valve like -ASME B16.34, -ANSI FCI 70-2, -EN 1349, -EN 12266-1, -IEC 60534-4?
Thanks
RE: Seat Leakage for three way valve