Figure 1 motor operated valve mov motor operated valve mov is an important item of plant piping system.
Motor operated gate valve data sheet.
Bs 5157 specification for steel gate parallel slide valves.
Iso 5996 cast iron.
Gate valves either stops or allows flow through the valve and acts somewhat like the opening or closing of a gate and is called appropriately the gate valve.
Bs 5352 specification for steel wedge gate globe and check valves 50 mm and smaller for the petroleum petrochemical and allied industries.
Emerson now offers the largest portfolios of actuation and controls products available in the market today.
The company is a subsidiary of larsen toubro a technology and engineering conglomerate.
Gate valves api 600 gate valves dimensions and weights nom size in 2 21 2 3 4 6 8 10 12 14 16 18 20 24 face to face rf in 14 50 16 50 15 00 18 00 24 00 29 00 33 00 38 00 40 50 44 50 48 00 52 00 61 00 mm 368 419 381 457 610 737 838 965 1029 1130 1219 1320 1549 face to face rtj in 14 63 16 63 15 13 18 13 24 13 29 13 33 13 38 13 40 88 44 88.
We have the applications experience and customization capabilities to find the optimum solution for your valve automation needs.
If motor curve data sheet is unavailable locked rotor torque is estimated to be 110 of start torque due to manufacturer designing motor with 10 margin to.
These valves are generally of large size and are used in different conditions.
With electric motor operated actuator for control.
31 0 74 782 0099 电子邮件.
Box 50040 nl 7554 pa hengelo the netherlands.
Locked rotor torque stall torque.
Bs 5163 specification for predominantly key operated cast iron gate valves for waterworks purposes.
L t valves is a leader in flow control solutions.
L t valves leverages its fifty year heritage of excellence to manufacture valves for key sectors of the economy such as oil gas power petrochemicals chemicals water as well as defence and aerospace.
Motor operated valves are often called as on off valves as the motors serve the purpose of fully opening or fully closing valves in pipelines.
Motor operated valve mov is one of the most important items in process and piping system.
You can have different types of motor operated valves based on how effectively they can control the flow and also based on the type of valve used e g.
Motor torque at beginning of zero speed condition.
31 0 74 782 0000 传真.
When the valve is open the closure member is fully drawn up into.
Gate ball butterfly etc.