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Small Regulator between Vacuum Valve and Vacuum Pad to Control Pressure
Small Vacuum Regulator Series
Both source pressure and terminal pressure are
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Suitable for controlling source pressure of small-type
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Install the regulator between vacuum valve and vacuum
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pad in order to control pressure level of individual pad.
Male thread type (A) is for direct connection to the
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Male thread type (B) is for direct connection to the
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vacuum pad (pad dia.: ø 150 and 200mm).
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Summary of Contents for PISCO RVV Series
- Page 1 /www. Small Regulator between Vacuum Valve and Vacuum Pad to Control Pressure Small Vacuum Regulator Series Both source pressure and terminal pressure are ● controllable. Suitable for controlling source pressure of small-type ● vacuum pump. Install the regulator between vacuum valve and vacuum ●...
- Page 2 Small Vacuum Regulator Series ■ Model Designation (Example) Small Vacuum Regulator Series ① ④ Applicable Tube Size Bracket (for Elbow type only) ② ③ Type (fl ow direction) Pressure Indication ① Applicable Tube Size Code ø6mm ø8mm O.D. (mm) ※ Male thread size for elbow type is R1/4 only. ②...
- Page 3 /www. ■ Piping Arrangement Example Vacuum supply ■ Vacuum Unit Controller VJP Vacuum pump Small Vacuum Regulator Vacuum pressure is controlled (pressure reduced) Vacuum filter Work-piece Blow-off air ■ Vacuum pad Dry unit Compressor ■ Specifications of Regulator Pressure indication Digital pressure sensor with large display ø30mm negative pressure gauge...
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Page 4: Protective Structure
Small Vacuum Regulator Series ■ Pressure Sensor Specifications Spec. VUS - 30 Rated voltage DC12-24V ± Ripple (P-P) Max. 10% Current consumption 40mA or less Operating pressure range -29.5 inHg ~ 14.5psi (-100 ~ 100kPa) Pressure resistance 72.5psi (500kPa) Storage temperature range -4 ~ 158 °F (-20 ~ 70 °... - Page 5 /www. ■ How to insert and disconnect 1. How to insert and disconnect tubes (Push-In Fitting) ① Tube insertion Insert a tube into Push-In Fitting up to the tube end. Lock-claws bite the tube and fix it automatically, then the elastic sleeve seals around the tube.
- Page 6 Small Vacuum Regulator Series ■ Adjusting Method of Vacuum Level ① . To raise vacuum level ② . To lower vacuum level Turn the pressure When vacuum level adjusting screw to needs to be reduced, the right from a fully t u r n t h e p r e s s u r e open state in order adjusting screw to...
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Page 7: Detailed Safety Instructions
/www. Detailed Safety Instructions Before using PISCO products, be sure to read “Safety Instructions” and “Safety Instruction Manual” and “Common Safety Instructions for Vacuum Series”. Warning 1. Do not use a ø30mm pressure gauge for positive pressure. When positive pressure within the operating range is supplied, use a Digital pressure sensor with large display. - Page 8 Small Vacuum Regulator Series ■ Standard Size List No pressure indication SET side SET side Type Type R1/4 side side ● Elbow A Elbow B ● ● R1/4 ● SET side Type side ● Union ● Digital pressure sensor with large display SET side SET side Type...
- Page 9 /www. No pressure indication / Elbow A compliant 21.1 ø12 Hex. 12 Leak port M16×1 M5×0.8 Bracket：MZB16 Hex. 19 Depth：3.5 2-ø6.5 Hex. 12 SET side Unit：mm Hex. 27 Weight Model Tube O.D. Relief port code øD R1/4 RVV6AM □...
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Page 10: Vacuum Accessories
Vacuum Accessories Series Small Vacuum Regulator Series ø30mm negative pressure gauge / Elbow A compliant 41.7 16.5 ø12 Gauge display：GPV30 Leak port Hex. 12 M16×1 Hex. 19 Bracket：MZB16 2-ø6.5 SET side Hex. 27 Relief port R1/4 ø22 Unit：mm VAC side Weight Model Tube O.D. - Page 11 /www. Digital pressure sensor with large display / Elbow B Digital sensor：VUS-30 compliant □31 50.6 ø12 Leak port Hex. 12 M16×1 Hex. 19 Bracket：MZB16 2-ø6.5 VAC side Hex. 27 Hex. 12 R1/4 ø22 Relief port SET side Unit：mm...
- Page 12 Vacuum Accessories Series Small Vacuum Regulator Series No pressure indication / Union compliant 21.1 ø12 Hex. 12 Leak port M16×1 M5×0.8 Bracket：MZB16 Hex. 19 Depth：3.5 2-ø6.5 Hex. 12 Unit：mm VAC side Hex. 27 Weight Model Tube O.D. Relief port code øD RVV6UM 18.1...
- Page 13 /www. 30mm negative pressure gauge / Union compliant (41.7) 16.5 ø12 Gauge display：GPV30 Hex. 12 Leak port M16×1 Hex. 19 Bracket：MZB16 2-ø6.5 VAC side Hex. 27 Relief port SET side Unit：mm ø23 Hex. 21 Weight Model Tube O.D.
- Page 14 Small Vacuum Regulator Series...
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Page 15: Safety Instructions
JIS B 8370：General rules and safety requirements for systems and their components. This safety instructions is classified into “Danger”, “Warning” and “Caution” depending on the degree of danger or damages caused by improper use of PISCO products. Danger Hazardous conditions. It can cause death or serious personal injury. - Page 16 PISCO products, or by combinational use with non-PISCO products and other software systems. 5. The damages caused by the defect of Pisco products shall be covered but limited to the full amount of the PISCO products paid by the customer.
- Page 17 2. Do not disassemble or modify PISCO products, which affect the performance, function, and basic structure of the product. 3. Turn off the power supply, stop the air supply to PISCO products, and make sure there is no residual air pressure in the pipes before maintenance and inspection.
- Page 18 When a fluid medium is liquid or the products are required to be used in harsh environments, contact us for further information. 5. In case of using non-PISCO brand tubes, make sure the tolerance of the outer tube diameter is within the limits of Table 1.
- Page 19 ③ Adjust the tube direction while tightening thread within these limits, since some PISCO products are not rotatable after the installation. ● Table 2: Recommended tightening torque / Sealock color / Gasket...
- Page 20 Series Vacuum Generator Common Safety Instructions for Vacuum Series Before selecting or using PISCO products, read the following instructions. Read the detailed instructions for individual series. Warning 1. If there is a risk of dropping work-pieces during vacuum suction, take a safety measure against the falling of them.
- Page 21 2. Effective cross-section area of the air supply side needs to be three times as large as effective cross-section area of the nozzle bore. When arranging piping or selecting PISCO products, secure required effective cross-section area. Insufficient supply pressure may be a cause to impair performance.
- Page 22 Vacuum Generator Series Vacuum Generator 9. The material of plastic filter cover for VQ and VFU series is PA. Avoid the adherence of chemicals below to the products, and do not use them under those chemical environments. ● Table Chemical Name Chemical Name Methanol Ethanol...
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