VM Perform inspections on a regular basis as necessary, such as at the beginning of an operation, to make sure that the mechanical valve operates properly. Failure to observe this precaution could lead to unsafe operation, such as unintended operation or malfunction.
Keep the set pressure as low as possible in order to achieve good air saving effect. 6. Cap the valve after adjustment.
Note 2) Accessories for each mounting bracket are as follows.
The response time becomes quicker as the set value becomes larger. Additionally, the response time becomes quicker as the piping length becomes shorter.
The braking force is released as the steel balls are removed from the taper ring by the ball retainer.
the workpiece as shown in the figure below.
When actually mounting an auto switch, adjust the position after confirming the operating state of the auto switch.
When removing drain is difficult, use of a filter with an auto drain is recommended. ITVX PVQ VY1 VBA VBAT AP100 3. Piping materials without flexibility such as steel tube piping are prone to be effected by excess moment load and vibration from the piping side. Use flexible tubing in between to avoid such an effect. Caution 1.
Lightning surge countermeasures should be applied directly to system components as necessary. 2. Our pressure switches do not have an explosion proof rating. Never use in the presence of an explosive gas as this may cause a serious explosion. 1. Do not drop, bump, or apply excessive impacts (980 m/s2) while handling.
The thread size is the same as standard.
C) In order to generate a clamping force from the state described in step B), insert an additional shim. The thickness of the shim changes depending on the arm length and the operating pressure. Refer to page 13. Please note that the graph should only be used as a guide as there is a tolerance of about 10% in the clamp cylinder body.
An application which has the possibility of having negative effects on people, property, or animals, requiring special safety analysis. 9 Series VCS Direct Operated 2 Port for Steam 2 Port Solenoid Valve for Fluid Control/Precautions 1 Be sure to read before handling Precautions on Design Selection Warning Warning 1. Cannot be used as an emergency shutoff valve, etc.
When used to supply water to boilers, substances such as calcium and magnesium which generate hard scale and sludge are included. Since this scale and sludge can cause valve malfunction, install water softening equipment, and a filter (strainer) directly upstream from the valve to remove these substances. Warning 1. Cannot be used as an emergency shutoff valve, etc.
Example) Find the maximum load weight when using a cylinder with 32, stroke 500 mm, with rear plate as a lifter at an average speed of a 300 mm/s. Rush speed into cushion is as follows: M + m 2 = 1.4a Ek = 2 Ek: Kinetic energy (J) M: Weight for the driven object (kg) m: Weight for movable part of cylinder (kg) : Maximum speed (m/s) a: Average speed (m/s) = 1.4 x 300 = 420 mm/s.
The cushion effect (smooth start-up, soft stop) cannot be obtained in an intermediate stop or return from an intermediate stop using an external stopper, etc. The load should be guided by a ball type bearing (LM guide, etc.). If a slide bearing is used, sliding resistance increases due to the load weight and load moment, which can cause malfunction.
The dimensions are the same as the standard type. Applicable auto switch D-F9BAL Notes) Some liquid may make the use of an air gripper or auto switch impossible. Confirm liquid and consult SMC for the use. The dimensions are the same as the standard type.
iron (including flange brackets) are in close proximity of an auto switch cylinder, be sure to provide a clearance between the magnetic substance and the cylinder body as shown in the drawing below.