日本SMC气控阀VSA3145-04-X59,金属密封主阀结构
用干燥的空气,以防止结露时,在低温下运行。
使用透平油1(ISO VG32),如果润滑。
耐冲击性:从试验用跌落冲击试验机*,以轴右
主阀的角方向,每一次当导频信号接通和
关闭。 (在初始阶段值)
耐振动:从试验*使用45?2000赫兹一次扫描,以轴右
主阀的角方向,每一次当导频信号接通,并
关闭。 (在初始阶段值)
日本SMC气控阀VSA3145-04-X59,金属密封主阀结构
VSA4120-01
VSA4120-02
VSA4120-03
VSA4220-01
VSA4220-02
VSA4220-03
VSA4320-01
VSA4320-02
VSA4320-03
VSA4420-01
VSA4420-02
VSA4420-03
Use dry air to prevent condensation when operating at low temperature.
Use turbine oil Class 1 (ISO VG32), if lubricated.
Impact resistance: No malfunction from test using drop impact tester, to axis and right
angle directions of main valve, each one time when pilot signal is ON and
OFF. (Value in the initial stage)
Vibration resistance: No malfunction from test with 45 to 2000 Hz one sweep, to axis and right
angle direction of main valve, each one time when pilot signal ON and
OFF. (Value in the initial stage)