Emergency cut-off valve part stroke test system, through this system, staff can control indoor through the DCS system, the key to online valve valve switch function test, also give the valve repair work with great help, it is precisely because the Ned for innovation design and customer satisfaction commitment, to promote the products of the birth of the remote operation function, at the same time also will not affect valve function and performance. Since always, operators need to arrive personally the scene, and will be the key manual insert valve inside can start a test. The new development of equipment means the whole process can now in the control room in the remote operation, greatly enhancing the operation and convenient degree and speed. This set of system is by the Dutch valve security products manufacturers - Ned safety system co., LTD., the company, according to the demand of customer, research and remote control FAITH (emergency shut off the valve parts stroke test system).

 

   Simple mechanical design is the reliability of the system is the key. This product is a new custom and equipment, can be installed directly to the valve and actuator between, and replace the original coupling. In the part of the stroke test process, the FAITH of steel pin to ensure that the valve can only rotate in advance to set up good test Angle (that is, 10 degrees or 20 degrees, this Angle can be set). The system can also be used on the valve accessories online maintenance, such as electromagnetic valve, etc., and don't stop.

 

   Advanced system have been leading valve part stroke testing technology, without any valve fault Angle too big or the risk of parking system. The test will not appear test interrupt, its unique design means test can in valve operation speeds - like in emergency actual close valve as. For pneumatic control valve shutoff Angle mechanical limit to ensure the actual closure process won't produce shutoff Angle is too big, not because of the valve shutoff Angle too big and affect the normal production.

 

 

  All the FAITH system when all custom, installed directly to the valve and actuator between, no extra support. Whether direct stroke or Angle stroke valve can be installed. At the same time can be in FAITH system equipped with guard, realize the test condition of the real-time display.

 

 

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