Specification
Hardened steel DN 7.4 safety air coupling socket with a 6 mm hose pillar connection. A pneumatic coupling is used to quickly connect air tools to a compressed air line. The coupling requires two parts: the socket (female) and the plug or nipple (male part). When disconnected, the coupling automatically shuts off to maintain the line pressure.
These safety couplings release the down-line air pressure at the plug side in a safe, controlled manner by pushing the button on the socket. The plug will not be released before the pressure at the plug side reaches a safe low level. This prevents the risk of a dangerous bull whip effect which may cause damage to man and machine. We recommend to use hardened steel plugs with these couplings. Easily mount a hose over the 6 mm hose pillar. Optionally, order a hose clamp for proper fixation of the hose. The operating pressure range is 0 to 12 bar. The socket is suitable for temperatures between -20 to 70°C. The rated flow rate is 1500 l/min. The seal material is NBR (nitrile rubber). The hardened steel housing has a galvanic/electrolytic zinc plated surface protection.
| Maximum Inlet Pressure |
220Psi |
| Maximum Temperature |
- 60° F to 140° F |
| Air Flow |
36 SCFM at 90 Psi |
| Coupler Body Shell Material |
Fiberglass Filled Nylon 66 |
| Rubber Seal |
NBR Seals |
| Plug |
7.5mm |
Pros:
- Easily mount a hose over the 6 mm hose pillar. Optionally, order a hose clamp for proper fixation of the hose.
- C. ompatible with a wide range of air couplings with the same standard profile design.
- Safety couplings are a smart investment to provide a safe work environment. The push-button allows for a safe, controlled manner to release the down-line air pressure to prevent a dangerous bull whip effect.
Cons:
- Not suitable for vacuum applications.
Why choose us?
1. Premium Quality: Our manifold block pneumatic, quick coupling hose connectors, and other pneumatic accessories are crafted with high-grade materials such as stainless steel and aluminum alloy. This ensures durability, corrosion resistance, and long-lasting performance.
2. Wide Range of Options: We offer a diverse range of products, available in different sizes and configurations. You can find the perfect solution to meet your specific pneumatic system requirements.
3. Expertise and Innovation: With years of experience in the industry, we continuously innovate and improve our products to meet the evolving needs of automation equipment. Our stainless steel beads for automation equipment, SML-3, offer a versatile solution for various applications.
4. Customer Satisfaction: We prioritize customer satisfaction and strive to provide exceptional service. Our team is dedicated to addressing your inquiries, offering professional guidance, and ensuring a seamless purchasing experience.
5. Customization Options: We understand that every application has unique requirements. That's why we offer customization options for our pneumatic products, including specific sizes, materials, and branding options. We are committed to providing tailored solutions that meet your exact specifications.
6. Competitive Pricing: We offer competitive pricing without compromising on quality. Our aim is to provide cost-effective solutions for your pneumatic system needs, allowing you to maximize your budget without sacrificing performance or reliability. Timely
7. Timely Delivery: We prioritize efficient logistics and have established reliable partnerships with shipping providers to ensure timely delivery of your orders. You can count on us to meet your deadlines and keep your operations running smoothly.
FAQ
Q: How do you ensure on-time delivery?
A: 1. We have established a comprehensive and professional procedure system from production to delivery, ensuring efficient and timely processes. Our experience in the industry also contributes to our ability to meet delivery timelines.
2. We can include penalty clauses in the contract for any delays, providing an added incentive for timely delivery.
Q: What is your pricing policy?
A: Our pricing is based on the quality of our products and the quantity you require. We always strive to offer the best competitive prices that match your needs.
Q: What is the minimum order quantity (MOQ)? Can I have our logo printed on the product?
A: No MOQ. Yes, we offer the option to print your logo on the product. Please provide us with your logo for further assistance.
Q: Do you provide OEM/ODM services?
A: Yes, we offer OEM/ODM services. Kindly prvide us with the details of your requirements, and we will work closely with you to meet your needs.
Q: How do you ensure business credit and safety?
A: We offer payment through Made in China Trade Assurance, which provides protection for your payment. If the delivery does not meet the agreed terms, your money will be safeguarded.
Q: Why should I choose to cooperate with you?
A: 1. We have a first-class production line and a strict quality management system to ensure the high quality of our products.
2. Our professional procedure system and large production capacity enable us to guarantee fast delivery and on-time shipment.
3. We provide competitive pricing options to accommodate your budget.
4. With our rich experience, we continuously design and innovate new products.
5. We have a dedicated team that offers comprehensive one-stop service to meet your needs.
Q: Do you accept small orders?
A: Yes, we accept small orders. Whether you are a small retailer or starting a business, we are committed to growing with you and establishing a long-term partnership.
Q: Do you offer free samples?
A: Yes, we provide free samples with freight collect. You would need to cover the shipping costs initially, but we will refund the sample fee in your subsequent orders. However, for custom designs, a sample fee may apply.
Q: Can I visit your company and factory in China?
A: Certainly! You are welcome to visit our factory in Ningbo, China. It is conveniently located about a 2.5-hour drive from Shanghai.
Q: How can I place an order?
A: You can place an order directly through Alibaba. Alternatively, you can send an inquiry to any of our sales representatives to receive detailed order information, and we will guide you through the process.
About our company:
NINGBO HI-TECH SMART MACHINERY CO LTD was established in 2013, is a high tech company specialized in pneumatic components and microduct accessories manufacturing. After years' hard working, it has owned 2 factories now, and the products include pneumatic vibrators, air cylinders, solenoid valves, air treatment units, pneumatic fittings&mufflers, microduct connectors and other accessories. We have sold our goods to more than 60 countries, and that number is still increasing.
Our Service & Strength
1. We have more than 10 years experience on pneumatic products;
2. Excellent quality control has always been the goal of our practice;
3. You can purchase most of the pneumatic products here;
4. Sample orders and orders with a small number of products are acceptable;
5. OEM, ODM is ok for us. Not only the label and packaging, but also the personalized customization of the product itself;
6. Any requirements, just feel free to let us know.
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