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Doc. no. DOC1057905
PRODUCT NAME
Water Resistant Stainless Steel
Speed Controller with One-touch Fitting
MODEL / Series / Product Number
HF2A-ASG****-**V

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Summary of Contents for SMC Networks HF2A-ASG V Series

  • Page 1 Doc. no. DOC1057905 PRODUCT NAME Water Resistant Stainless Steel Speed Controller with One-touch Fitting MODEL / Series / Product Number HF2A-ASG****-**V...
  • Page 2: Table Of Contents

    Contents 1. Safety Instructions 2~3 2. Specific Product Precautions 4~9 3. Application 4. Specifications 5. Troubleshooting 6. Construction - 1 -...
  • Page 3: Safety Instructions

    Water Resistant Stainless Steel Speed Controller with One-touch Fitting / HF2A-ASG-V Series Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.
  • Page 4 Water Resistant Stainless Steel Speed Controller with One-touch Fitting / HF2A-ASG-V Series Safety Instructions Caution We develop, design, and manufacture our products to be used for automatic control equipment, and provide them for peaceful use in manufacturing business. Use in non-manufacturing business is not covered. Products we manufacture and sell cannot be used for the purpose of transactions or certification specified in the Measurement Act.
  • Page 5: Specific Product Precautions

    2. Specific Product Precautions Design/Selection Mounting Warning Warning (1) Confirm the specifications. (1) Operation Manual The products are designed to be used in Install the products and operate it only after reading compressed air systems (including vacuum) only. the operation Manual carefully and understanding its Do not operate at pressures, temperatures, etc., contents.
  • Page 6 Mounting Mounting Warning Warning (8) Verify the air flow direction. (13) The handle of this product is attached only by Mounting backward is dangerous, because the press fitting. speed adjustment needle will not work and the Excess torque may break the product. actuator may lurch suddenly.
  • Page 7 Mounting Mounting Caution Caution (4) For M5, 10-32UNF ② Chamfered area for female thread ① Tightening method By chamfering as shown in the following table, First, tighten it by hand, then give it an additional 1/6 machining of threads is easier and effective for burr turn to 1/4 turn with a wrench.
  • Page 8 Precautions for One-Touch Tube Fittings Piping Threads with Sealant Piping Caution (1) If the fitting is tightened with excessive torque, Caution a large amount of sealant will seep out. (1) Connection and disconnection of tube from Remove the excess sealant. one-touch fitting ①...
  • Page 9 Mounting pitch A [mm] Straight-line Precautions for One-Touch Tube Fittings Tubing Pipe length Nylon Soft nylon Polyurethane size [mm] Piping tube tube tube φ4, 56or more 44or more 26or more 20or more Caution φ5/32” φ6 84or more 66or more 39or more 30or more (2) Connection of the metal rod accessories φ1/4”...
  • Page 10 Air Supply Maintenance Caution Warning (1) Install an air filter. (1) Perform maintenance inspection Install an air filter upstream near the valve. Select according to the procedures indicated in the an air filter with a filtration size of 5μm or smaller. operation manual.
  • Page 11: Application

    3. Application This product is designed to control the speed of a pneumatic actuator. 4. Specifications Fluid Proof pressure 1.5 MPa Max. operating pressure 1.0 MPa Min. operating pressure 0.1 MPa Ambient and fluid temperature 0 to 150 ℃ (No freezing) FEP, PFA, Nylon, Soft nylon, Polyurethane, Polyolefin Applicable tubing material *1 Pay attention to the maximum operating pressure for soft nylon and polyurethane.
  • Page 12: Construction

    6. Construction Seal method: Gasket seal Seal method: Sealant For M5, 10-32UNF For R, NPT thread Meter-in Meter-out Meter-out Seal method: Face seal Com ponent Parts For G thread Description Material Note Stainless steel Body A Stainless steel Body B Stainless steel Needle Stainless steel...
  • Page 13 Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © SMC Corporation All Rights Reserved...