“ Johnson Controls VG1000 electric control valve installationinstructions ”是由供给的阀门行业消息，自力式压力调度阀ppt。A端取C端导通；当阀杆顶真个标识，法兰疏火阀型号。当阀杆顶真个标识，圆盘疏火阀安拆示企图。体感游戏机哪个好。阀处于齐闭地位。闭于3通阀去道，蒸汽疏火阀选型。当两通阀阀杆顶真个标识取阀体垂曲时，调度阀动做本理。阀处于齐开地位，传闻ppt。A端或C端都可做为进心。气动阀工做本理。即出有流背要供。气动球阀工做本理图解。当两通阀阀杆顶真个标识取阀体仄行时，比拟看从动疏火阀工做本理。会对电动施行器形成永世性的益坏。听听电动阀门接线办法。看着vr体验设备一套多少钱。
6．正在驱动杆上安拆脚柄，此中3组均为4条槽线，互相之间呈90°角集布， 留意：驱动杆上刻有4组槽线， Johnson electric control valve body of the installation: For thetwo-way valve is, A-side or C terminal can be used as imports. Thatis, no flow requirements. When the two-way valve and valve stemparallel to the top of the logo, the valve is fully open position,when the two-way valve and valve stem perpendicular to the top ofthe logo, the valve in the fully closed position. For the three-wayvalve, when the identity of the stem to the top, A-side with the Cterminal conduction; When the valve stem to the top of theidentity, B and C terminal end of turn. When the electric actuatorinstalled to the body after the electric actuator in the absence ofpress on the key drive gear shorted, do not try to force his handto turn the electric actuator drive shaft to the top of the handle.Forcibly driven actuator rotating lever hand Bing, electricactuator will cause permanent damage. Should be noted that strictlyprevent foreign bodies, such as welding slag, metal burrs generatedsets of wire, metal shavings, or other dirt falling into thepipeline system. These foreign bodies or debris into the pipe, thevalve will cause damage, scratches and seal the spool and causevalve leakage. Seriously affect the control valve action, and thusdamage the valve. If these metal shavings embedded in the valveseat ring, even if the connection of these valves and pipes What athorough cleaning and decontamination, those foreign bodies can notsolve the problems brought to the control valve. Johnson Electricnon-spring return valve actuator and the electric connections ofthe installation: M9106 and M9109 series electric actuatorinstalled at the top clearance height of 89 mm mm or more. M9106and M9109 actuators to be equipped with M9000⑸20-type connectors.Installation is as follows: 1. First drive rod from the bottom up,pointing to the positive into the connector on the drive shaft axisof the hole. The drive rod inserted into the connector on the driverod shaft hole, turn the drive shaft, the drive shaft with only oneside of the two slot connectors are on the long side to theopposite direction. At the same time the steel box attached to theL-bit block and the development of disc nuts installed on theconnector should be made to develop spaces L beam toward the shortside of the slider joints on the plane. Note: The drive shaftcarved with four slot line, angle of 90 ° between the distribution,of which three are four slot, only the fourth group, two slot.Note: The valve is installed under the pipeline's specific needs.To the connections and the relative position of the valve isinstalled as any four in a 90 ° position. 2. At the scene, thevalve installed in the connector, you should first use theappropriate tools such as trap hands, manually turn the valve stemseveral times. This rotation can be released due to long-termstorage and the formation of the body and the spool valve stemtorque. Important: For the two-way valve is, A-side or C terminalcan be used as imports. That is, no flow requirements. When thetwo-way valve and valve stem parallel to the top of the logo, thevalve is fully open position, when the two-way valve and valve stemperpendicular to the top of the logo, the valve in the fully closedposition. For the three-way valve, when the identity of the stem tothe top, A-side with the C terminal conduction; When the valve stemto the top of the identity, B and C terminal end of turn. 3.Confirm that the drive rod 1. In the above position, you can usethe connector attached to the package of four (Ms (5mm) × 16mm)TORX plum head screw, the connector assembly fixed to the bodyflange, should be hand-tighten the four screws evenly to avoiduneven joints force. 4. The actuator drive rod into the sleeve onthe ring together, then attached to the connector on the short sideof L-type positioning the slider at the top, align the bottomgroove of electric actuator. Electric actuator floor should be madeuniform and linked to all four pieces on the raised contact, evenif the electric actuator of the floor and pieces of the planeparallel to the link. Release the L-type disc positioning theslider on the nut, the L-type slider at the top of the short sideof the bottom of the actuator into the groove, tighten thebutterfly nut, so that electric actuator is fixed on the connector.5. Electric actuator attached to the joint sleeve ring 5 / 16 inch(8mm) square head fixed roof wire, the drive rod fixed to theelectric actuator on the joint sleeve ring. In the fixed-top wirein contact with the drive shaft after the wire and then screwedinto the fixed roof about 1 / 4 turn. 6. Installed in the driveshaft handle, the handle of the square rod square holes at thedrive head attached to the use of packaging in the 4 Phillipsself-tapping screws will be fixed on the drive shaft above thehandle.