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常用排气阀标准

时间:2010-11-19 23:04:27 来源:未知

常用排气阀标准-Exhaust Valve Standard

编号	名称	appellation
DIN 2814-1978	水压装置.排气阀.排气螺栓.排水螺栓.公称压力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	液压传动.尺寸02、03和05的四端口模式排气阀和四端口方向控制阀.夹紧尺寸	Hydraulic fluid power. Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05. Clamping dimensions.
DIN 3848-1981	暖气管件.PN12.5进气排气阀.尺寸.材料	Valves for heating installations; filling and evacuating taps PN 12.5; dimensions, materials
SY/T5149-1997	石油钻采设备用气动元件快速排气阀试验方法	Oil drilling equipment, pneumatic components, quick exhaust valve test method
GB/T18693-2002	农业灌溉设备浮子式进排气阀	Agricultural irrigation equipment--Float type air release valves
BS 6494-4-1989	液压阀的安装面.第4部分:03和05规格的四孔组件排气阀、模数组阀和方向控制阀夹紧尺寸规范	Hydraulic fluid power valve mounting surfaces - Specification for clamping dimensions of four-part, size 03 and 05, modular stack valves and directional control valves

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