1.
General specifications for marine piping valves and fittings
GB/T600-1991船舶管路阀件通用技术条件
2.
MATERIAL AND SERVICE– Cast steel bolted bonnet valves are available in a variety of body/ bonnet materials and trims.
材料和应用–铸钢螺栓阀盖阀门可配置多种阀体/盖材料和阀内件。
3.
Pacific cast steel bolted bonnet valves are supplied in a wide range of body/ bonnet materials and trims.
美国太平洋铸钢螺栓阀盖阀门可以配置多种阀体/盖材料和阀内件。
4.
"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。
5.
differential-type dry pipe valve
差动型干式阀系统部件
6.
Remove valve spring and retainer.
拆卸阀弹簧和扣件。
7.
Technical Improvement for ZG15Cr1Mo1V Valve Body Castings
ZG15Cr1Mo1V阀体铸件工艺的改进
8.
Development of GGG40.3 Grade Nodular Iron Valve Body Casting
GGG40.3球铁阀体铸件的研制
9.
Neoflon inserts are available for globe, piston, and swing check discs.
备有可用于截止阀，活塞和旋启式止回阀阀瓣的四氟乙烯镶嵌件。
10.
Application of ANSYS in the Design of the Molded Lines of the Value Core of an Adjustable Valve
ANSYS软件在调节阀阀芯型线设计中的应用
11.
Kits include: Disc& Spring assembly, Cover O-ring and lubricant.
组件包括：阀瓣和弹簧总成，阀盖O形环和润滑剂。
12.
Remove the relief valve hose from fitting below inlet ball valve.
从进口球阀下面连接件拆卸安全阀软管。
13.
Oxygen control valves consist of valve, actuator and accessories.
氧气调节阀由阀门,气动执行机构及附件组成.
14.
Optimizing the configuration of the diaphragm valve film by ANSYS
用ANSYS软件对气动脉冲阀阀片的优化设计
15.
General purpose industrial valves-Specification of carbon steel forgings
GB/T12228-1989通用阀门碳素钢锻件技术条件
16.
General purpose industrial valves-Specification of carbon steel castings
GB/T12229-1989通用阀门碳素钢铸件技术条件
17.
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
18.
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