The singleport, globestyle body design offers quickchange trim and a postguided, unbalanced valve plug. Width inches 330mm height 12 38 inches 314mm depth 11 14 inches 286mm weight. When the system pressure overcomes the spring pressure the valve feather will move in the seat creating an exit to atmosphere allowing the system gas or liquid to escape. To select the correct valve to fulfill these functions properly, an outline of the different types of valves and their features is given below. Refurbished dl3 brass elevator valves linden elevator. Manual valve process media can be neutral or aggressive liquid, and gaseous, dependent upon material selection of body and diaphragm flow can be in either direction insensitive to dirty or contaminated media. To select the correct valve to fulfill these functions properly, an outline of the different types of valves and. The transcatheter valve technology pipeline has started as simple balloon valvuloplasty for the treatment of stenotic heart valves and evolved since the year 2000 to either repair or replace heart. When the system pressure overcomes the spring pressure the valve feather will move in the seat creating an exit to. Flow separation in a butterfly valve and in a flowtoclose singleseat globe valve. Blain hydraulicss valve configurator is designed to help.
Weve found that many of the old brass valves were built with good quality and craftsmanship and linden elevator specializes in refurbishing these valves. Blain apps ev, ev4, power unit blain valve configurator, ev4 calculator, power unit calculator. Cpvc valve operating at 140f 60c factor at 140f 60c. Topics manuals, handbooks, guides, companies, valve collection opensource. If you are unsure what size valve you need, consult our interactive valve sizing app or the uv5at valve sizing pdf. A leaked valve manual for inducting new employees into valves unique hierarchyless management system. Manual lowering with low pressurecutoff for roped applications 4 yes no 1. Type of valve a few minutes spent in reading some simple valve facts on pages. Manual valve process media can be neutral or aggressive liquid, and gaseous, dependent upon material selection of body and diaphragm flow can be in either direction insensitive to dirty or contaminated media excellent flow characteristic bubble tight sealing installation can be in any position eliminates water hammer. Valve handbook for new employees 1st edition internet archive. Valves 1 valves model 102, 102s, 102l model 103, 103s, 103l model 104, 104s, 104l model 106, 106s, 106l model 109, 109s, 109l model 110, 110s, 110l model 112, 112s.
This command creates a connection between the engine and the hammer editor so that data can be transferred. If you require further assistance, call the eeco control valve technical support tollfree at 888 5773326. Valve types and features the three basic functions of valves are. I do not have any information and never adjusted these valves before, does anyone have any experie. Uc1a 47 lbs, uc2a 50 lbs uc2a b44 only regulated down speed control. Developed by elevator equipment corporation eeco to provide you with an easy to use means of obtaining engineering information for your application and selecting the proper eeco control valve. The uv4r has all the performance qualities of larger commercially available hydraulic control valves. All eeco valves manufactured since january 2001 contain high temperature viton seals throughout as a. Fisher ez slidingstem control valve fisher ez valves figure 1 are used for throttling or onoff control of a wide variety of liquids and gases. This model valve has a maximum working temperature of 350f 177c. Description material 1 body gg25,ggg40,ggg50 2 disc ggg40,cf8,cf8m,cf3m,alb 3 seat epdm.
Disk check valve 38 27 type iv bonnet on stopcheck valve 39 28 type iv bonnet on pistonlift check valve 41 key to illustrations introduction this manual has been prepared to serve as a guide for the maintenance of edward valves of the pressureseal bonnet joint construction. This book includes knowledge from experts in the process control field, including contributions from the isa and the crane company. National association of elevator contractors and the canadian elevator contractors association, and its products are certified by the ul and csa. Types of manual valves tlv a steam specialist company. Master specifications division 14 fairfax county public schools. Valve stem leakage is usually controlled by properly compressing the packing around the valve stem. The control valve handbook, fourth edition, is both a textbook and a reference on the strongest link in the control loop.
Hydraulic control valve uv5a eeco new discontinued by mfg. In its normal position the piperupture valve is open and allows the flow in both directions. Kone, inc machine roomless ecospace traction elevators, one. The condenser timing on the valve coil and the pump coasting provides the soft stop providing the filter screens are clean.
The configuration provided to make a joint with the pipe. Jun 04, 2015 dl3 linden elevator has had years of experience in rebuilding, refurbishing, and reconditioning, older ecco brass elevator valves. The new eeco uv5bt compensated hydraulic elevator control valve offers temperature compensation over its entire operational temperature range 80 to 150 degrees f. Eco valve is a diaphragm style two port back pressurepressure sustaining valve designed to provide and control a continuous pressure on the discharge side of a positive discharge style pump, such as metering pumps. Maxton hydraulic elevator valve training simulators. Valves control valve handbook, 4th edition control global. The ta4m is a complete portable hydraulic elevator training simulator with automatic controls used for training on maxton uc4m series hydraulic elevator control valves. The tank return port has been relocated to the botom and the valve requires less space in the tank. It is delivered in either 5seater or 7seater versions. Uc1a 47 lbs, uc2a 50 lbs uc2a b44 only regulated down speed control uc4 b44, uc4m b44 specifications minimum flow. Optional features for all valves below explosion proof coil cover low pressure switch solenoid coils 185 vac coils 230 vac coils 12 vdc coils 115 vdc coils. With this unit, a uc4m valve can be setup with many of the same control features of a commercial elevator. In the down direction it takes off hard but levels and stops very well. Eeco hydraulic elevator control valves set the standard in the elevator industry for reliability, ease of adjustment, and repair.
The following article will cover the general mechanism and function of the most typical of these valves used in steam systems, such as ball valves, butterfly valves, globe valves, gate valves, and diaphragm valves. Theme 6 department of earth and environmental sciences ku. A valve feather under spring pressure is seated in the valve body and exposed to system pressure. Ptfe 4 upper shaft ss416 5 lower shaft ss416 6 bearing ptfe 7 oring nbr 8 bottom cover cast iron 9 bolt ss 10 pin ss 11 key ss 12 bearing ptfe. Maxton hydraulic elevator valve training simulators maxton. As with all other thermoplastic piping components, the maximum nonshock operating pressure is related to temperature. The elevator when traveling up takes off good but stops very hard. Valve material the following facts should be considered in determining the correct valve material. Maruti eeco was introduced in india by maruti suzuki in january 2010. Many different types of manual valves are used in industrial applications worldwide.
The technical documents on this page will assist you in valve sizing, adjustment, and troubleshooting. Pdf icon correctly size a uv5at control valve for your elevator. For source modeling, the model editor application must be able to export models in valves smd format. Before installing the valve, inspect the valve and associated equipment for any damage and any foreign material. View, annotate, and sign pdf documents for free on your ios devices. This results in a reduction in the cost of ownership. The possible extraordinary stresses affecting the valve. The editors will have a look at it as soon as possible. Valve symbols product selection guide catalog introduction how to contact us. The idea of a control valve is to control the flow rate by controlling pressure losses across the valve.
Eco valve assists with the proper seating of the valve check assembly and accurate filling of the. Types of valves doehdbk1018293 valves types of valves due to the various environments, system fluids, and system conditions in which a. Our control valves are the right choice for your project. It serves as the principal element of a valve assembly because it is the framework that holds everything. Eco valve assists with the proper seating of the valve check assembly and accurate filling of the pump housing chamber for a. Dejonghe editor, current status of chronostratigraphic. Cameron is serious about its commitment to superior products and service.
The standard eeco uv7b control valve is designed for applications where pressure requirements are between 50 500 psi 3. Eeco valve elevator controls elevator drives yumpu. Valve body with end connections incorporating flanges that mate with corresponding flanges on the piping. This versatile calculator can be used for all types of hydraulic elevator systems and will allow the user to order the selected control valve along. Disk check valve38 27 type iv bonnet on stopcheck valve39 28 type iv bonnet on pistonlift check valve 41 key to illustrations introduction this manual has been prepared to serve as a guide for the maintenance of edward valves of the pressureseal bonnet joint construction. Routine stem seal maintenance will maintain performance for many cycles. The eeco makes 55 kw 73 bhp at 6000 rpm, 101 nm 74 ft lb at 3000 rpm. Pdf icon eeco valve troubleshooting pdf icon control valves data sheet. Valves 1 valves model 102s, 102l model 103s, 103l model 104s, 104l model 106s, 106l model 109s, 109l model 110s, 110l model 112s. When the actuating flow rate is exceeded by a hose burst, for example the piperupture valve closes suddenly and blocks flow without leakage. Submit bound manual for each elevator or group of elevators, with. Pdf an ideal pointofcare device would incorporate the simplicity and reliability of a lateral. Newco cast steel bolted bonnet valves product line technical data newmans history newco valves, l. I am having a problem with an old eeco brass valves.
Eeco valve companion for ios free download and software. Newco valves, properly installed and adjusted, will provide a real fugitive emission seal at both the bodybonnet and stem packing. All eeco valves manufactured since january 2001 contain high temperature viton seals throughout as a standard feature. Eeco no longer manufactures the s series or earlier uv5a valve. Flow separation is in pr actice the physical phenomenon which causes differential pressure across the valve. A valve that uses a resilient seating material for the primary seal and a metaltometal seat for a secondary seal. The following article will cover the general mechanism and function of the most typical of these valves used in steam systems, such as ball valves, butterfly valves, globe valves, gate valves, and diaphragm valves according to jis, a valve is defined as. From residential elevators to the largest freight elevator, eeco has your control valve. Jack right tank front pump bottom overall dimensions. This car is a refresh of the versa, but equipped with a new 1196 cc fourcylinder inline engine. The valve porttoport seal travel adjustment nut is set at the factory. Valve functions and basic parts doehdbk1018293 valves valve body the body, sometimes called the shell, is the primary pressure boundary of a valve. Page 3 of 5 first page of section previous page next page last page of section iso 9001 registered designers and manufacturers of high performance hydraulic controls from north america call toll free. A specialized manufacturer and supplier of mefco manual valve in taiwan.
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