Shut-off valve built-in gas meter鈴木 博美
An in-line water shut-off valve is provided including a tailpipe which is attached to a main water line in order to form a "T" or 90掳 "L" which protrudes from the wall of the building and upon which is attached a cap which is threadably... MG Jacoway - US 被引量: 4发表: 20...
In-line shut-off valve 专利名称：In-line shut-off valve 发明人：Richard S. Karbo 申请号：US05/903179 申请日：19780505 公开号：US04173328A 公开日：19791106 专利内容由知识产权出版社提供 摘要：A positive-action non-leaking shut-off valve that requires minimal arcuate movement of the manual ...
OEM:Yes;Name:Valve 1/2-in FIP;Body Material:Brass;Surface:Brass Plain Color;Seat:PTFE;Handle Nut:Zinc Plated Steel;Ball:Chrome Plated Brass;Certificate:Subiect 125;Keyword:4 Inch Gas Valve;MOQ:1 Piece;type:BALL VALVES;customized support:OEM;application:G
PROBLEM TO BE SOLVED: To provide an emergency shut-off valve of a meter in a gasoline station to be installed without modifying the meter and to be operated instantly and automatically in an emergency without increasing the expenses to be borne by a customer, and to be operated securely under...
摘要: PROBLEM TO BE SOLVED: To provide a shutoff valve with a built-in control valve that can reduce cost and preclude a spatial constraint by reducing the number of parts necessary to construct a piping system in need of maintenance and reducing an installation space....
Reaserch on Opening Characteristics Optimization of Solenoid Shut-off Valve for Aircraft Brake Pressure Servo Valve L Chen,GE Sheng-Hong,YP Bao,... - 《Manufacturing Automation》 被引量: 0发表: 2022年 Price discrimination via second-hand markets Consumers have heterogeneous tastes for new and ...
Pressure shut-off valve and gas bottle provided with it for gas cylinders for storage of gef u00e4chrlichen gases and / or liquids, a shut-off valve is proposed, the two in a row, the valves (22,23) for surge chamber of ventilsitz abhebendem kegelteller contains.of these, the external...
This invention has to do with valves, and Is particularly concerned with shut-off valves of the type in which the pressure of the fluid entering the valve ... This invention has to do with valves, and Is particularly concerned with shut-off valves of the type in which the pressure of ...
A shut-off valve for interrupting a flow of a fluid through a pipeline, particularly a flow of high temperature air in a gas main associated with a blast furnace, includes a valve body adapted to be connected to the pipes of the pipeline... P Lonardo - US 被引量: 6发表: 1982年 SH...