Once the time limit has been reached, the apparatus of the invention shuts a valve, ceasing water flow to a water-using appliance.doi:US20110073189 A1James C. ElbertGregory P. KendallUSUS20110073189 * Mar 31, 2011 Elbert James C Water shut off with flow sensor emergency shut down...
Tank Truck Accessories Emergency Shut-off Valve, Find Details and Price about Tank Truck Fuel Cut off Emergency Shut off Valve Pressure Sensor from Tank Truck Accessories Emergency Shut-off Valve - Jiangsu Jiasheng Petroleum Tech Co., Ltd.
PURPOSE:To quickly perform treatment for restraining a fluid leak at the fractured part of a fluid conduit by preliminarily housing a shutoff bag within the fluid conduit, providing a sensor for detecting the fracture of the conduit and a shutoff device for automatically inflating the bag, and ...
发明人: JL Wilson 被引量: 3 摘要: Emergency gas shut-off tool; comprising a three-dimensional shank, having an upper end terminating in a butt and an inverted U-shaped three- dimensional head mounted rotatably to the shank adjacent the butt so as to form a closed space therewith.收藏...
D&R DN15 DN20 Smart Gas Leakage Detector with Solenoid Shut off Valve Pipeline for Home Fire Alarm Sensor US$4.70 / Piece D&R Customized 304 Stainless Steel Angle Valve 1/2′ ′ Shut off Water Stainless Brushed Angle Valve US$1.10-1.57 / Piece D&R Cheap ...
sensor RS485valvelpg shut-off valvemac valveksb valve360 Rotating 300m Electric Winch Deep Water Well Borehole Inspection CameraUnistrong G970II Pro Control Survey Instrument And Base Station Hot Sale Cheap Gnss Rover PriceOEM/ODM factory price 3 points 1 three -pointer in water dissolved mineral...
Main Products Manhole Cover, API adaptor, Vapor Vent, Bottom Valve, Emergency shut off valve, Interlock Valve, optic sensor, etc. The number of employees 180 R & D department 30 Factory size 15000 square meter Certificates ISO9001, API Specification Q1, ADR, PEI, SGS, TS...
Off peak power is utilized toelectrolyse waterto create hydrogen forenergy storage application[13]. Storing hydrogen in different forms as compressed gas,liquefied gas,metal hydridesorcarbon nanostructuresis also possible. In fixed applications, gaseous storage under high compression is the most prevalent...
Note: If the roof is blown off your house during a hurricane , or you find yourself outside in an urban survival situation, adding a layer of any plastic or tarp found in the trash would help to water proof the shelter. In the wilderness we use leaves or pine boughs to create a roof...
4180088 Water shutoff system 1979-12-25 Mallett 137/87 3893095 Alarm device for indicating the removal of a fire extinguisher 1975-07-01 De Jong 340/272 3878507 SENSOR DEVICE AND ALARM CIRCUIT FOR FUEL TANKS 1975-04-15 Medlock 340/63 3509942 SYSTEM FOR DETECTING STRUCTURAL FAILURE 1970-05-05...