cast iron swing check valve是什么意思

网络释义

用法例句

Features and application effect of cast iron seal on the R.C. sluice gate;

钢筋混凝土闸门铸铁止水的特点及应用效果

Non-rising-inside screw stems are used in bronze and iron gate valves.

暗杆－内螺纹结构用于青铜和铸铁闸阀。

General purpose industrial valves-Flanged iron gate valves

GB/T12232-1989通用阀门法兰连接铁制闸阀

Development of GGG40.3 Grade Nodular Iron Valve Body Casting

GGG40.3球铁阀体铸件的研制

3 The valve body and disc of valve shall be made of ductile cast iron.

阀门的阀体、阀板制造材料应该是球墨铸铁。

The Study and Application of Mid-mangancse Alloy Cast Iron Brake Shoe

中锰合金耐磨铸铁闸瓦的研究与应用

General purpose industrial valves-Specification of flake graphite iron castings

GB/T12226-1989通用阀门灰铸铁件技术条件

General purpose industrial valves-Specification of spheroidal graphite iron castings

GB/T12227-1989通用阀门球墨铸铁件技术条件

Marine cast iron flange dual-row stop valves-case

GB/T2499-1993船用法兰铸铁双排截止阀箱

Marine cast iron flanged stop valves

GB/T590-1993船用法兰铸铁截止阀

Marine cast iron flanged stop check valves

GB/T591-1993船用法兰铸铁截止止回阀

"Primary uses for wrot brass are for ball valve stems and balls, and iron valve stems. a forging grade of brass is used in ball valve bodies and pieces."

黄铜的主要用途是球阀阀杆和球体,和铸铁阀门的阀杆。可锻黄铜可用于球阀阀体和断口部件。

Iron globe valves most commonly use semi-plug bronze disc/seat design.

铸铁截止阀通常采用半插入式青铜阀瓣/阀座结构。

Study on Optimization Design, Manufacture and Automatic Supervised Control for Cast-iron Bronze-inlaid Gate;

铸铁镶铜闸门优化设计、制造及自动化研究

Ductile iron body able to withstand rough handling.

球墨铸铁阀体能够经受恶劣的操作环境。

Marine flanged cast iron single arrangement exhaust stop box valve

GB/T1856-1993船用法兰铸铁单排排出截止阀箱

Marine flanged cast iron single arrangement suction stop box valve

GB/T1854-1993船用法兰铸铁单排吸入截止阀箱

Marine flanged cast iron single arrangement suctio stop check box valve

GB/T1855-1993船用法兰铸铁单排吸入截止止回阀箱

Please specify separately coupling sets for iron valve extensions.

请单独说明用于铸铁阀门阀杆加长部件的连接装置。