{"id":5369,"date":"2026-03-24T10:40:33","date_gmt":"2026-03-24T02:40:33","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=5369"},"modified":"2026-03-26T16:09:07","modified_gmt":"2026-03-26T08:09:07","slug":"new-original-festo-170681-he-d-mini-shut-off-valve","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-festo-170681-he-d-mini-shut-off-valve\/","title":{"rendered":"Festo 170681 HE-D-MINI Shut off valve"},"content":{"rendered":"

New Original Festo 170681 HE-D-MINI On\/Off Valve: Detailed Introduction<\/h1>\n
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Product Overview<\/h2>\n
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The Festo 170681 (HE-D-MINI)<\/strong> is a manual on\/off valve belonging to the D-series, designed for reliable isolation and control of pneumatic systems. As a piston gate valve with soft-sealing technology, it provides secure, non-reversible flow control in industrial automation setups, serving as a critical safety component for system shutdown, maintenance, or line isolation. Its compact MINI form factor (40 mm grid dimension) ensures easy integration into space-constrained machinery, while robust construction and broad pressure tolerance make it suitable for general industrial, packaging, and assembly line environments\u8d39\u65af\u6258.<\/div>\n
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Key Functions<\/h2>\n
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  • System Isolation<\/strong>: Securely shuts off airflow in pneumatic lines to prevent unintended actuation during maintenance or emergencies.<\/li>\n
  • Bistable Operation<\/strong>: Maintains its open\/closed state without continuous actuation, ensuring stable control and reducing air consumption.<\/li>\n
  • Soft-Sealing Technology<\/strong>: Provides tight, leak-proof closure to minimize pressure loss and ensure system safety.<\/li>\n
  • Manual Actuation<\/strong>: Intuitive blue control knob for easy one-hand operation, with clear position feedback.<\/li>\n
  • D-Series Compatibility<\/strong>: Designed for use with Festo D-series components, enabling modular system assembly.<\/li>\n
  • Non-Throttleable Exhaust<\/strong>: Simplifies system design by eliminating flow control options, ensuring predictable operation.<\/li>\n<\/ul>\n
    <\/div>\n

    Technical Characteristics<\/h2>\n
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    Core Performance Specifications<\/h3>\n
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    \u8868\u683c<\/div>\n
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    Parameter<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Order Number<\/strong><\/td>\n170681<\/td>\n<\/tr>\n
    Model<\/strong><\/td>\nHE-D-MINI<\/td>\n<\/tr>\n
    Valve Type<\/strong><\/td>\nPiston gate valve<\/td>\n<\/tr>\n
    Function<\/strong><\/td>\n3\/2 bistable<\/td>\n<\/tr>\n
    Operating Pressure<\/strong><\/td>\n0\u20131.6 MPa (0\u201316 bar)<\/td>\n<\/tr>\n
    Flow Direction<\/strong><\/td>\nNon-reversible<\/td>\n<\/tr>\n
    Sealing Principle<\/strong><\/td>\nSoft seal (leak-proof isolation)<\/td>\n<\/tr>\n
    Exhaust Air Function<\/strong><\/td>\nWithout flow control option<\/td>\n<\/tr>\n
    Manual Override<\/strong><\/td>\nNone (integrated control knob)<\/td>\n<\/tr>\n
    Mounting<\/strong><\/td>\nIn-line installation, with accessories<\/td>\n<\/tr>\n
    Mounting Position<\/strong><\/td>\nOptional<\/td>\n<\/tr>\n
    Corrosion Resistance Class (CRC)<\/strong><\/td>\n2 (moderate corrosion stress)<\/td>\n<\/tr>\n
    Compliance<\/strong><\/td>\nRoHS, VDMA 24364-B1\/B2-L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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    Material & Construction<\/h3>\n
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    \u8868\u683c<\/div>\n
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    Component<\/th>\nMaterial \/ Specification<\/th>\n<\/tr>\n<\/thead>\n
    Housing<\/strong><\/td>\nDie-cast aluminium (lightweight, rigid)<\/td>\n<\/tr>\n
    Seals<\/strong><\/td>\nNBR (oil-resistant, durable)<\/td>\n<\/tr>\n
    Piston<\/strong><\/td>\nStainless steel (corrosion-resistant)<\/td>\n<\/tr>\n
    Control Knob<\/strong><\/td>\nPA (polyamide, ergonomic grip)<\/td>\n<\/tr>\n
    Connecting Plates<\/strong><\/td>\nDie-cast zinc (for D-series integration)<\/td>\n<\/tr>\n
    Operating Medium<\/strong><\/td>\nCompressed air to ISO 8573-1:2010 [7:4:4]; inert gases compatible\u8d39\u65af\u6258<\/td>\n<\/tr>\n
    Lubrication<\/strong><\/td>\nLubricated operation possible (continuous lubrication required thereafter)\u8d39\u65af\u6258<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n

    Environmental & Temperature Ratings<\/h3>\n
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    \u8868\u683c<\/div>\n
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    Parameter<\/th>\nDetail<\/th>\n<\/tr>\n<\/thead>\n
    Ambient Temperature<\/strong><\/td>\n-10 \u00b0C to +60 \u00b0C\u8d39\u65af\u6258<\/td>\n<\/tr>\n
    Media Temperature<\/strong><\/td>\n-10 \u00b0C to +60 \u00b0C\u8d39\u65af\u6258<\/td>\n<\/tr>\n
    Degree of Protection (IP)<\/strong><\/td>\nIP65 (dust-tight, water jet protected)<\/td>\n<\/tr>\n
    Vibration Resistance<\/strong><\/td>\nComplies with ISO 16750 (industrial-grade durability)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n

    Physical Dimensions & Weight<\/h2>\n
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    \u8868\u683c<\/div>\n
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    Dimension<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Product Weight<\/strong><\/td>\n192 g (typical)\u8d39\u65af\u6258<\/td>\n<\/tr>\n
    Grid Dimension (MINI)<\/strong><\/td>\n40 mm (without connecting plates)Festo<\/td>\n<\/tr>\n
    Pneumatic Port Thread<\/strong><\/td>\nG 1\/8 (all ports)\u8d39\u65af\u6258<\/td>\n<\/tr>\n
    Overall Length<\/strong><\/td>\nApprox. 60 mm (port-to-port, including control knob)<\/td>\n<\/tr>\n
    Housing Width<\/strong><\/td>\nApprox. 40 mm<\/td>\n<\/tr>\n
    Housing Height<\/strong><\/td>\nApprox. 55 mm<\/td>\n<\/tr>\n
    Control Knob Diameter<\/strong><\/td>\nApprox. 22 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n

    Operational Advantages<\/h2>\n
    <\/div>\n
      \n
    1. Safety & Reliability<\/strong>: Soft-sealing design ensures zero-leak isolation, critical for maintenance safety and preventing system downtime.<\/li>\n
    2. Space Efficiency<\/strong>: MINI grid dimension (40 mm) fits compact machinery, ideal for dense automation layouts.<\/li>\n
    3. Low Maintenance<\/strong>: Robust materials (die-cast aluminium, NBR seals) deliver long service life in harsh industrial environments.<\/li>\n
    4. Easy Integration<\/strong>: Standard G 1\/8 ports and D-series compatibility simplify installation into existing pneumatic systems.<\/li>\n
    5. Energy Efficiency<\/strong>: Bistable operation maintains state without power, reducing air consumption and operational costs.<\/li>\n<\/ol>\n
      <\/div>\n

      Typical Applications<\/h2>\n
      <\/div>\n
      Ideal for pneumatic system control in:<\/div>\n
      <\/div>\n
        \n
      • Industrial Automation<\/strong>: Line isolation for machine maintenance, safety shutdown, and process control.<\/li>\n
      • Packaging Machinery<\/strong>: Pneumatic line shutoff for filling, sealing, and sorting systems.<\/li>\n
      • Material Handling<\/strong>: Robotic cell safety isolation, conveyor line control, and actuator shutdown.<\/li>\n
      • Assembly Lines<\/strong>: Component feeding system isolation and workstation safety control.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        New Original Festo 170681 HE-D-MINI On\/Off Valve: Detailed Introduction Product Overview The Festo 170681 (HE-D-MINI) is a manual on\/off valve<\/p>","protected":false},"featured_media":5370,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-5369","product","type-product","status-publish","has-post-thumbnail","product_cat-96","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nFesto 170681 HE-D-MINI Shut off valve - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-festo-170681-he-d-mini-shut-off-valve\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Festo 170681 HE-D-MINI Shut off valve - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original Festo 170681 HE-D-MINI On\/Off Valve: Detailed Introduction Product Overview The Festo 170681 (HE-D-MINI) is a manual on\/off valve\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atfits.com\/es\/producto\/new-original-festo-170681-he-d-mini-shut-off-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"Autofits\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-26T08:09:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atfits.com\/wp-content\/uploads\/2026\/03\/IMG_20260302_110309.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-festo-170681-he-d-mini-shut-off-valve\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-festo-170681-he-d-mini-shut-off-valve\\\/\",\"name\":\"Festo 170681 HE-D-MINI Shut off valve - 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