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常用排氣閥標(biāo)準(zhǔn)

時間:2010-11-19 23:04:27 來源:未知

常用排氣閥標(biāo)準(zhǔn)-Exhaust Valve Standard

編號 名稱 appellation
DIN 2814-1978 水壓裝置.排氣閥.排氣螺栓.排水螺栓.公稱壓力100至630 Pressure water installation; air discharge valve, air discharge screw, water discharge screw, nomial pressure 100 up to 630
NF E48-435-1998 液壓傳動.尺寸02、03和05的四端口模式排氣閥和四端口方向控制閥.夾緊尺寸 Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05. Clamping dimensions.
DIN 3848-1981 暖氣管件.PN12.5進氣排氣閥.尺寸.材料 Valves for heating installations; filling and evacuating taps PN 12.5; dimensions, materials
SY/T5149-1997 石油鉆采設(shè)備用氣動元件 快速排氣閥試驗方法 Oil drilling equipment, pneumatic components, quick exhaust valve test method
GB/T18693-2002 農(nóng)業(yè)灌溉設(shè)備浮子式進排氣閥 Agricultural irrigation equipment--Float type air release valves
BS 6494-4-1989 液壓閥的安裝面.第4部分:03和05規(guī)格的四孔組件排氣閥、模數(shù)組閥和方向控制閥夾緊尺寸規(guī)范 Hydraulic fluid power valve mounting surfaces - Specification for clamping dimensions of four-part, size 03 and 05, modular stack valves and directional control valves