VQ7-6/7-8 Holding of pressure (including vacuum) Since valves are subject to air leakage, they cannot be used for applications such as holding pressure (including vacuum) in a pressure vessel. 6. Cannot be used as an emergency shutoff valve, etc. The valves presented in this catalog are not designed for safety applications such as an emergency shutoff valve.
Take the same cautions as in 1). ePay attention to the length of time that a switch is ON at an intermediate stroke position. Also, note that a 12V DC relay is not applicable. yWatch for current leakage.
Note) When placing an order for body ported solenoid valve as a single unit, mounting bolt for manifold and gasket are not attached. Order them separately, if necessary.
Bore size (mm) 32 40 50, 63 80, 100 125 GKM10-20 GKM12-24 GKM16-32 GKM20-40 GKM30-54 +0.5 +0.15 +0.5 +0.15 +0.5 +0.15 +0.5 +0.15 +0.5 +0.15 M10 x 1.25 10 40 10 10 52 20 20 12 12 62 M12 x 1.25 12 48 24 24 16 16 83 M16 x 1.5 16 64 32 32 M20 x 1.5 20 80 20 20 105 40 40 M27 x 2 30 110 30 30 148 54 55 Piston Rod Ball Joint KJ (ISO 8139) l l3 d6 (Max.) l d3 b1 h12 h d1 H9 l3 Part no.
Note 2) The time required for 90% valve movement when an actuation pressure of 0.5MPa (72psi) is applied. There is a difference of about 20% in this value at the upper and lower pressure limits.
Applying an improper load may cause malfunctions. 3. Do not use the cylinder in an environment where the cylinder is expose to moisture, adhesive foreign matter, dust or liquid such as water or cutting fluid. If the cylinder is used in an environment where the lubrication of the cylinders sliding parts is compromised, please consult SMC. 4.
Connector with cable or without cable may be selected when placing an order for the power supply cable. When only an e-con is required, place an order for it as a part.
Therefore, the flow rate is calculated as the formula: Q = 0.05/1 x 20 = 1 [kg/h]. 231 VXS Series Flow Rate Characteristics Note) Use this graph as a guide. In the case of obtaining an accurate flow rate, refer to pages 227 and 228.
A manual operation mechanism is provided as standard equipment (non-locking). An auto switch cylinder with the switch installed can also be manufactured.
A manual operation mechanism is provided as standard equipment (non-locking). An auto switch cylinder with the switch installed can also be manufactured.
(Page 20) Communications RS-232C/RS-485 Weight Approx. 20 kg Approx. 21 kg Accessories Power supply connector, Operation Manual Power supply cable should be ordered as an option (sold separately, page 22) or prepared by the user.
Do not use in an environment where the product is directly exposed to liquid, such as cutting oils. If cutting oils, coolant or oil mist contaminates the product, failure or increased sliding resistance can result. 3. Install a protective cover when the product is used in an environment directly exposed to foreign matters such as dust, cutting chips and spatter.
Since no protective cover is installed on the product, provide an external protective cover protecting the entire product wherever possible. Using the product in an environment where it is exposed to water, liquid coolant or dust such as iron powder will cause an adverse effect to the ball screw and the guide. Therefore, an external cover is also required for dust prevention. 8.
weight m (kg) 80 20 20 10 10 5 20 50 100 200 5 20 50 100 200 Stroke (mm) Stroke (mm) 8-19-34 Series MGP Compact Guide Cylinder With Air Cushion Operating Range when Used as Stopper Bore size 16 to 25/MGPM16 to 25 (Slide bearing) MGPM16 to 25 (Slide bearing) 100 l 50 mm l 50 mm 25 m m 50 40 20 Weight of transferred object: m (kg) MX 30 16 20 MTS MY 10 CY When selecting a model with a
performance is based on data using a charged plate (size: 150 mm x 150 mm, capacitance: 20 pF) as defined in the U.S.
The Number of Insertions and Removals from Self-seal Fitting Caution qThe number of insertions and removals as a rough quide is as follows.
1) 20 + 65 (n 2) 2 (n = 2, 4, 6, 8) Note 1) CG3 Note 1) When n is an odd number, an even number that is one larger than this odd number is used for the calculation.
RoHS Compact Cylinder with Linear Guide 12, 16, 20, 25 Compact 49.5 mm Overall length MXZ 20, 10 mm stroke 30 mm Width MXZ 20 Design and assembly time is reduced due to integration of a linear guide to the cylinder. Lightweight workpieces such as electronic boards can be stopped, positioned and clamped.
An area in which fluids such as cutting oil splash on the piston rod. 2. An area in which foreign matter such as particles, cutting chips, dust, or spatter is present. 3. An area in which the ambient temperature exceeds the operating range. 4. An area exposed to direct sunlight. 5. An environment that poses the risk of corrosion.