To remove and repair the valve, first remove power (120 VAC power runs this solenoid). Shut off the water supply, and disconnect the water inlet and outlet connections to the solenoid valve. Remove the electrical connector. Remove the mounting bracket screw(s), freeing the valve. Remove the...
Blue water pipes and shut-off valve on 300mm pipe with plastic tube branch. Repairing of drink water system. Open excavation pit.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里
A method of repairing a leak, where there is a water network with a main shutoff valve. An isolation valve is inserted in the pipe a short distance upstream of the leak, and the leak is repaired by using the local isolation valve to keep water from the repair location. This enables ...
Method and apparatus for repairing water leaks A method of repairing a leak, where there is a water network with a main shutoff valve. An isolation valve is inserted in the pipe a short distance upstream of the leak, and the leak is repaired by using the local isolation valve to keep.....
#1 problem found: The Ignition key switch was bad. With the ATV being left out in the weather elements for basically 19 years, water/dirt got into the ignition key switch, caused undue resistance and the contacts inside severely pitted. The moisture trapped inside rusted out a tension spring...
flow then proceeds to nozzle intake funnel 16 and to nozzle 17. The hopper is indicated at 20 and the hopper shut-off valve at 21. The second intake port is shown at 22. The flow then proceeds through venturi intake 19A, throat 19B and venturi tube 19, then onward to storage tank ...
The water activated grout expands and reinforces the waterproof properties of this system. Once the procedure is complete the protruding liners are cut off in the main line pipe 140 by using a robotic cutter commonly known in the art. [0087] Another method for repairing both the main line...
A rapid switching device for double shut-off safety valve capable of satisfying backup bleeding ability comprises a double shut-off valve (1), two safety v... 王德海,苏斌 被引量: 0发表: 2006年 DEVICE FOR REPAIRING PIPE JOINT SECTION OF EXISTING PIPE A rapid switching device for double shut...
A Coupling Means for Facilitating the Repairing of Water and like Taps Under Pressure.16,115. Phillips, W. July 10. Overlap joints with screwed spigot or socket and with valves. - A device for facilitating repairs to valves comprises a coupling b into which the tail piece k of the valve ...
a piston valve 32, an auxiliary flow passage 38, and an auxiliary solenoid valve 42 are removed from a main part 11 and a second opening 15 is exposed; and a process in which the second opening 15 is sealed through inserting a water shutting part 214 of a water shut-off plug 210 into...