Safety Dual Valve Instruction Manual
(For Punch Press Machines)
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1. Product Overview
1.1 Product Name
Safety Dual Valve for Punch Press Machines (Model: SK23JSD-L/XXX)
1.2 Functional Description
Introducing a revolutionary component for punch press safety—our dual-redundancy valve boasts two distinct pneumatic channels. This innovation guarantees instantaneous power disconnection in emergencies, user mishandling, or single-valve issues, thereby ensuring utmost safety for both operators and machinery.
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2. Technical Specifications
Parameter Value
Operating Pressure 0.2~1.0 MPa
Medium A stream of pristine Compressed Air (Filtration ≥5μm)
Temperature Range 10ºC ~ +60ºC
Valve Body Material Robust Aluminum Alloy featuring an Anodized Surface
Seal Material Durable Nitrile Rubber (NBR)
Response Time Impressively swift at ≤0.1 sec
Protection Rating Superior IP65 rating
3. Installation Instructions
3.1 Pre-Installation
- Ensure that the air supply is impeccably clean, dry, and devoid of oil or contaminants.
- Confirm that the valve model is perfectly aligned with the machine's pneumatic interfaces.
3.2 Installation Procedure
1. Mounting: Secure the valve vertically in its designated spot on the press pneumatic control panel with M6 bolts.
2. Pneumatic Connections:
- Main Circuit: Elegantly connect the air supply to the inlet (P) and the actuator (e.g., cylinder) to the outlet (A).
- Redundant Circuit: Independently configure the backup channel to prevent cross-interference.
3. Electrical Wiring:
- Solenoid Coil Voltage: Select between DC24V±10% or 110V/220V (specify in advance) with wires (Red: +, Black: -).
- Securely ground the wire to the equipment's earthing terminal for optimal safety.
4. Operating Procedures
4.1 Pre-Operation Checks
- Ensure that the manual reset button is set to the "ON" position for readiness.
- Engage the test button to simulate an emergency stop and confirm the dual-channel synchronization.
4.2 Normal Operation
- During standard operations, both valves harmoniously function together. If either channel fails, a red alarm light signals automatic backup activation.
4.3 Emergency Stop
- Press the E-stop button to instantly sever the air supply, bringing the press slide to an immediate halt.
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5. Maintenance
5.1 Routine Maintenance
- Perform a weekly cleaning of the valve surface and inspect air hose connections for any leaks.
- Monthly evaluation of response time is essential, with data meticulously recorded.
5.2 Periodic Service
- Replace seals biannually; cleanse the spool with anhydrous ethanol for optimal performance.
- Annual professional calibration of solenoids and sensors is strongly recommended.
6. Troubleshooting
Symptom Possible Cause Solution
Valve Inaction Possible power outage / Coil burnout Thoroughly inspect wiring; replace the coil if needed
Air Leakage: In the event of seal degradation or loose fittings, promptly replace seals or tighten fittings to ensure optimal functionality.
Delayed Response: Encountering low pressure or spool blockage? Simply increase the pressure or clean the spool for a swift resolution.
7. Safety Warnings
- 1. NEVER disassemble the valve while it is under pressure! Always ensure the system is depressurized before servicing.
- 2. Internal adjustments are strictly prohibited unless performed by authorized personnel.
- 3. Immediately shut down the system if abnormal noise or leakage is detected.
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8. After-Sales Service
- Warranty: Enjoy peace of mind with our 12-month warranty, covering all non-human induced damages.
- Technical Support: Reach our dedicated 24/7 hotline at +86 136 9861 5076 for expert assistance.
Shandong Tenord Machinery Equipment Co., Ltd. Global Supplier of Pneumatic Solutions About Us At Shandong Tenord Machinery Equipment Co., Ltd., we pride ourselves on being a high-tech enterprise dedicated to the research, development, production, and sales of innovative pneumatic equipment. Strategically headquartered in the bustling industrial hub of Shandong Province, China, we are steadfast in our commitment to providing efficient, reliable, and groundbreaking pneumatic solutions to a vast array of global industrial markets. Under the guiding principle 'Innovation Drives Progress, Quality Defines Excellence,' we have emerged as a prestigious brand in the realm of pneumatic technology. ---Core Products & Solutions Our expansive product portfolio caters to a wide range of industrial applications, offering: - Pneumatic Clutches & Brakes: Delivering high-performance solutions for precise control in challenging heavy-duty environments. - Pneumatic Couplings & Fittings: Engineered for durability, these leak-proof connectors ensure seamless integration within pneumatic systems. - Pneumatic Valves: Intelligently designed flow control valves, adaptable to high pressure and frequency variations. With a selection of over 100 standardized models across multiple product categories, our modular designs address custom demands in industries like metallurgy, mining, chemical processing, automotive manufacturing, and construction machinery. ---Technology & Quality Assurance - R&D Excellence: Our R&D center, powered by global pneumatic experts, boasts advanced facilities including CNC precision machining centers, 3D dynamic simulation labs, and automated testing lines. - Certified Quality: Leveraging ISO 9001-certified manufacturing processes, along with CE and RoHS compliance, we use aerospace-grade materials such as aluminum alloys and composite polymers to deliver products with a 30% longer lifespan than industry norms. - Innovation Leadership: Holder of 17 national patents, we are renowned for our proprietary Intelligent Pneumatic Clutch-Brake System, celebrated for its energy efficiency and global technological standard. ---Global Presence & Service - Production Capacity: Our dual manufacturing sites in Jinan and Qingdao support an impressive annual output of 12 million units, ensuring scalable and prompt delivery. - Worldwide Network: With products exported to over 20 countries and regions, including Southeast Asia, the Middle East, and Europe, our robust sales and service network extends across 30 Chinese provinces. - Customer-Centric Support: Enjoy 24/7 technical assistance, comprehensive lifecycle services (including consultation, installation, and maintenance), complemented by a 98%+ client satisfaction rate sustained over five consecutive years. ---Sustainability & Vision - Green Manufacturing: Innovations in our processes lead to a 40% reduction in energy consumption and zero industrial wastewater discharge. - Industry Collaboration: Engaging with top universities and research institutes, we co-develop industry standards and IoT-enabled smart pneumatic management systems. - Future Focus: Pioneering Industry 4.0 integration with digitalized pneumatic solutions, we align with global trends in automation and eco-friendly technology. ---Vision Our vision is to be the world's leading provider of intelligent, sustainable pneumatic technologies, empowering industries globally through cutting-edge innovation and unparalleled reliability. Contact Us Discover how Tenord can enhance your operations: Address: Industrial Zone, Shandong Province, China ---Key Highlights for International Clients CE/RoHS/ISO Certified Customized Solutions Fast Global Delivery OEM/ODM Supported --- *Precision in Motion, Trust in Quality*
Product Description
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