Standard No.:	GB/T 7940.1-2008
English Name:	Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector
Chinese Name:	气动 五气口方向控制阀 第1部分：不带电气接头的安装面
Chinese Classification:	J20    Hydraulic and pneumatic device
Professional Classification:	GB    National Standard
ICS Classification:	23.100.50 23.100.50    Control components 23.100.50
Source Content Issued by:	AQSIQ; SAC
Issued on:	2008-6-25
Implemented on:	2009-1-1
Status:	valid
Superseding:	GB/T 7940.1-2001 Pneumatic fluid power-Five-port directional control valves-Part 1:Mounting interface surfaces without electrical connector
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

GB/T7940的本部分规定了不带电气接头的气动五气口方向控制阀,当最高使用压力为1.6 MPa时,其安装面要求如下:
---安装面外形尺寸和公差;
---气口的标识;
---控制机构驱动结果的标识。
本部分不适用于安装面的功能特征。