A quick-acting isolating valve including a valve body having a fixed seat defining an opening through which fluid may flow and co-acting therewith a movable head carried on a stem which is provided with a piston reciprocable in a piston chamber formed in the valve body, there being a fluid...
Valve Stem Normal Work Pressure Low Pressure (Pn<1.6mpa) Working Temperature Normal Temperature (-40°C<T<120°C) Material of Seal Surface Soft Sealed Valve Body Casting Standard ANSI BS DIN JIS Application Industrial Usage, Water Industrial Usage, Household Usage Size Dn40 Demension Dn400...
Tire Valve Stem Puller Air Valve Puller Stem Tube Motorbike Tire Mounting Tool Description Report Item Specifications: Material Type: Metal Size: Approx. 80mm*10mm/3.15inch*0.4inch Usage: Tire Repair Tools Design: Air Valve Puller Stem Tube Applicable Scenarios: Motorcycle Tire Mounting Tool Performan...
reverse limiting valve 换向限制阀,回动限制阀 limiting valve cap 限制阀盖 pressure limiting valve stem 限压阀杆 limiting pressure closing valve 超压切断阀 相似单词 limiting a. 1.限制(性)的 quick a. 1.快的; 迅速的 2.短时间做成的 3.灵活的; 灵敏的; 伶俐的; 机警的 4.易受激发的;...
UnvalvedStem QSVSeries:valvedStem Components QBSeriesBody SS316Brass MaterialGrade/ASTMStandard 1Body SS316/A276 BrassC3604 /JISH3250 2Housing 3SnapRing SS302/ASTMA313 4ValveSpring 5ValveO-ringFKMNBR 6Valve SS316/A276 BrassC3604 /JISH3250 7Insert 8InsertO-ring FKMNBR 9StemsealO-ring 10...
Quick-acting gate valve A quick-acting valve having a valve closure disc connected by a spindle or stem to the holding plate of an electromagnet incorporated in a spring biased piston disposed in a pneumatic cylinder. The face of the holding plate is partially ... JM Dayton - US 被引量:...
outlet are all installed on the valve stem nut. The handle wheel, chain wheel and valve stem nut will rotate together. There is a chain located between two chain wheels through the chain, the two changeover valves and valve stem nuts will rotate at the same time. Through the trape...
outlet are all installed on the valve stem nut. The handle wheel, chain wheel and valve stem nut will rotate together. There is a chain located between two chain wheels through the chain, the two changeover valves and valve stem nuts will rotate at the same time. Through ...
6) brake valve rod 闸阀门杆补充资料:螺杆式无油干式机械真空泵原理及简介 螺杆式无油干式机械真空泵是利用齿轮传动同步反向旋转的相互啮合而不接触的左螺杆与右螺杆作高速转动,利用泵壳和相互啮合的螺旋将螺旋槽分隔成多个空间、形成多个级,气体在相等的各个槽内(柱形等螺距)进行传输运动,但无压缩,只有螺杆最...
The invention relates to a float valve and more especially to a quick-acting float valve for water tanks of lavatory bowls. The primary object of the invention is the provision of a valve of this character, wherein the main float which controls the inlet valve for the filling of the tank...