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PISCO EQ02-C08P01E Manual

Push-in fitting type quick exhaust valve

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Quick Exhaust Valve Series
For Faster return/movement of Cylinder
Standard Quick Exhaust Valve with needle is equipped with Silencer.
Re-adjustment of exhaust flow is not needed when replacing silencer element.
Mini type offers high flow in a compact and lightweight body, a wide
variety of style - available port O.D. sizes are 5/32~1/4", 3~6mm
Ideal countermeasure to prevent condensation caused by
adiabatic expansion of small actuators which leads malfunction,
deterioration and the washing down grease of valves etc.
(Install quick exhaust valves close to cylinders or actuators.)
Certain models can be used as a shuttle Valve
Some smaller models with 1/4" O.D. Available now. Other models
with Inch/NPT/10-32UNF thread are coming soon in Spring 2020.
Push-In Fitting Type Quick Exhaust Valve

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Summary of Contents for PISCO EQ02-C08P01E

  • Page 1 Push-In Fitting Type Quick Exhaust Valve Quick Exhaust Valve Series ● For Faster return/movement of Cylinder Standard Quick Exhaust Valve with needle is equipped with Silencer. ● Re-adjustment of exhaust flow is not needed when replacing silencer element. Mini type offers high flow in a compact and lightweight body, a wide ●...
  • Page 2 ■ Standard type Model Designation (Example) Quick Exhaust Valve ⑦ ⑦ Exhaust-side tube dia. ① ⑥ ⑥ Eff ective area Exhaust-side type ② ⑤ Intake-side type Output-side connection size ③ ④ Intake-side connection size Output-side type ① Effective area...
  • Page 3 Quick Exhaust Valve Series ■ Mini type Model Designation (Example) * Union/Stem Type Quick Exhaust Valve Series ② Tube dia. ① Type ① Type Type Type Type Type Code Code Code Code Union Straight Open-Air Exhaust Union Straight Pipe Exhaust Union Straight Needle Silencer Exhaust Stem Open-Air Exhaust...
  • Page 4 ■ Specifi cations Fluid medium Operating pressure range  14.5 ~ 102psi (0.1 ~ 0.7 MPa) Proof pressure 196psi (1.35MPa) Operating temp. range 41 ~ 140°F (5 ~ 60°C) (no freezing) Min. opening pressure 7.25psi (0.05MPa) ■ Construction Standard type Ex.(Intake: Push-In Fitting, Output: Thread, Exhaust: Needle)...
  • Page 5 Quick Exhaust Valve Series ■ Control direction (Example) Quick exhaust valve  Standard type Air flow ① ② ① IN → OUT Air supply Air exhaust Solenoid valve ② OUT → EX to cylinder from cylinder Cylinder ① Air from IN is supplied to cylinder ②...
  • Page 6 ■ Standard Size List Standard type OUT thread size OUT thread size IN tube EX tube IN tube EX tube Type Type dia. dia. dia. dia. R1/8 R1/4 R3/8 R1/2 ● ● R1/8 IN & EX port: Fitting OUT &...
  • Page 7 ■ How to adjust the speed (Exhaust needle type only) 1. Speed adjustment of actuators ① Increasing speed ② Reducing speed Turn the needle in the clockwise when the Turn the needle in the counterclockwise from a fully closed state. The more the needle is speed is too fast.
  • Page 8: Detailed Safety Instructions

    Detailed Safety Instructions Before using PISCO products, be sure to read “Safety Instructions” and “Safety Instruction Manual” and “Common Safety Instructions for Controllers” Warning When controlling the speed of actuators with needle type, slowly release the air by adjusting the needle from a fully closed state. In case the needle is opened, actuator can move suddenly.
  • Page 9 OUT & EX port : Fitting IN port: Thread (Tube exhaust) compliant øP1 øD1 Unit:mm Effective area(mm ) Weight Tube O.D. Tube O.D. Tube end Tube end Hex. L2 øP1 øP2 Model code øD1 øD2 file name IN→OUT OUT→EX 43.2 39.2 14.9 12.4 18.4 18.2 25.5 EQ01-P01C06C08 EQ02-P01C06C10...
  • Page 10 ■ Mini type Union Straight Open-Air Exhaust Mini 1/4" O.D. available compliant Unit:mm Effective area(mm ) Weight Tube O.D. Tube end øP1 øP2 øP3 Model code øD file name IN→ OUT OUT→EX EQU-3 34.6 EQU-3 34.6 EQU-4 EQU-4 5/32 10.4 11.6 EQU-6 EQU-6...
  • Page 11 Stem Open-Air Exhaust Mini compliant Unit:mm Tube O.D. Stem O.D. Tube end Weight øP Model code øD1 øD2 file name EQJ-4 18.2 EQJ-4 EQJ-6 47.3 11.6 11.8 EQJ-6 Cylinder Direct-Mounting Mini Exhaust Female Thread compliant M6×1 ø10.4 Release ring dimensions Unit:mm Weight Tube O.D.
  • Page 12 ⑦ ⑥ ⑥ 1500 ⑤ ④ ④ ③ 1000 ② ① Pressure (MPa) Pressure (MPa) 4000 Model Model Direction Direction EQ01-C04P01C08 EQ03-P03C10C12 ① ⑩ INOUT INOUT EQ01-C04P01E EQ03-P04C10C12 3500 ⑳ ② EQ01-P01C06C08 INOUT ⑪ EQ03-P03C12C12 INOUT ⑫ EQ03-P04C12C12 INOUT EQ01-C06P01C08 ⑲ ③...
  • Page 13 Standard type 1000 10 11 12 13 14 Full 10 11 12 13 Full Needle rotation (times) Needle rotaton (times) 2000 1500 1000 10 11 12 13 14 Full Needle rotaton (times)
  • Page 14 Quick Exhaust Valve Series Mini type ⑤ ⑧ ⑧ ④ ④ ③ ⑦ ⑦ ② ② ⑥ ① Pressure (MPa) Pressure (MPa) 形 式 流れ方向 形 式 流れ方向 形 式 流れ方向 EQH-3M3E INOUT EQH-6M3E INOUT INOUT EQU-4 ① ④ INOUT INOUT OUTEXH EQH-3M3M6 EQH-6M3M6 ⑦ OUTEXH OUTEXH INOUT...
  • 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.
  • Page 16 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 17 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 18 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 19 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 20 Contact us, in case a very accurate amount of flow rate is required. 5. If PISCO products generate heat by an adiabatic compression, total temperature including the heat from the product must be controlled within the...