Between the control chamber and the cut-off unit a piston controlled mechanism has a damping effect on the closure process.ROLL, KARL, OBERAICHEN
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automatic cut-off device for a gas fired laboratory mercury still. Kuentzel,E Ward - 《Journal of the American Chemical Society》 被引量: 3发表: 1929年 Gas line automatic cut off valve automatic cut-off device for a gas fired laboratory mercury still. MF Dourado 被引量: 2发表: 1998年 ...
Count 1Arnold Universal Lawn Tractor Gas Line Shut-off Valve, GSV-200 1SureFit Engine Gas Shut Off Valve Kit with Fuel Line and Clamps Universal Fit 11/4inch Inline Straight Fuel Gas Cut-Off Shut-Off Valve for BRIGGS & STRATTON 1Briggs and Stratton Shut-Off Valve 5091K 1Briggs and Strat...
Medical Shut-off Valve Manufacturers & Suppliers / ChinaThe Valve shall be a 3 piece ball-type design with a brass body and chrome plated brass ball for sizes 1/4" to 4". Seats are PTFE. A blow-out proof stem is used for the valve. The maximum pressure rating is600...
Brass Gas Line Connector Shut off Valve 1/2-in Fip, Find Details and Price about Gas Ball Valve Brass Ball Valve from Brass Gas Line Connector Shut off Valve 1/2-in Fip - Ningbo Doway M & E Co., Ltd.
Gas line automatic cut off valve A supplemental fill valve for use in a toilet tank, to work in conjunction with a flapper and a typical fill valve having a float cup and a valve body, includes a supplemental float cup forming a recess and at least one opening in the bo... MF Dourad...
turn off the valve and run the engine until it quits. This will assure all the fuel is used up in the carburetor before storing. If the lawnmower has no shut off valve on the fuel line, consider installing one, otherwise drain the tank and run the engine until it uses all th...
5) gas shutoff valve wire 气体停供阀导线6) supply air line 供气管路补充资料:采集、供应血液、制作、供应血液制品事故罪 采集、供应血液、制作、供应血液制品事故罪:指经国家主管部门批准采集、供应血液或者制作、供应血液制品的部门,不依照规定进行检测或者违背其他操作规定,造成危害他人身体健康后果的行为。
Earthquake shut-off valve for gas line 优质文献 相似文献 参考文献 引证文献Earthquake relief valve A shock actuated shut-off valve is described, comprising: a valve, having an open position and a closed position, rotatably mounted within a valve body; a ... HE Diamond 被引量: 17发表: 1989...