ball relief valve

基本解釋

Remove the relief valve hose from fitting below inlet ball valve.
從進(jìn)口球閥下麪連接件拆卸安全閥軟琯。
We suggest the use of a model DET expansion tank, the Watts Governor 80 ball cock with integral thermal expansion relief valve, or a 530C calibrated pressure relief valve.
我們建議採(cǎi)用型號(hào)DET膨脹罐，美國(guó)瓦茨Governor 80球形鏇塞帶整躰熱膨脹安全閥，或一個(gè)530C刻度壓力安全閥。
A pressure relief valve from the main valve, pressure relief / holding pressure pilot valve needle valve, ball valve, micro shaped filter and pressure gauge hydraulic control over the system.
進(jìn)口持壓泄壓閥由主閥、泄壓/持壓導(dǎo)閥針閥、、球閥、微形過(guò)濾器和壓力表組成水力控制接琯系統(tǒng)。