Product Description
Mining pipe fittings and auxiliary valves
Our Staple Lock Adaptors stand out as the epitome of staple adaptors, masterfully crafted with interchangeable male and female staple ends, and also offered in threaded versions. These versatile components are meticulously engineered to fit a broad spectrum of configurations and sizes, ranging from DN6 (¼") to DN76 (3"). This extensive range ensures perfect compatibility and versatile usage, meeting diverse system demands with impeccable precision and adaptability. Shuangfeng Our resilient staple lock adaptors undergo stringent surface treatments, delivering superior corrosion resistance. This robust design is meticulously crafted to withstand the most challenging working environments. Available in both stainless steel and carbon steel, these adaptors are engineered to tackle extreme conditions effortlessly, ensuring long-lasting durability and unmatched performance.
Staple connections serve as the cornerstone of hydraulic circuits, highly esteemed in the mining industry for their reliability. They provide an optimal solution for seamless hydraulic line connections and disconnections, even under the most demanding conditions. The innovative staple design simplifies the connection, disconnection, and isolation processes of hydraulic lines, making it invaluable for complex or confined applications. This technology is essential in underground mining, particularly for 'long wall' roof support systems, solidifying its status as the leading choice in challenging environments.
All Shuangfeng Our specialized hydraulic solutions for underground mining are crafted to exceed international standards, embodying exceptional quality and dependability. Manufactured in a state-of-the-art ISO 9001 certified facility, our staple adaptors and hydraulic valves are available in sizes ranging from DN6 (¼") to DN76 (3"). While adhering to standard dimensions, we offer bespoke customizations upon consultation with our factory, creating solutions tailored to meet unique specifications and needs.
The hydraulic support multi-pass block is a critical component in hydraulic support systems, essential for connecting and controlling hydraulic cylinders, pipelines, and other elements. Here's a succinct overview: 1. Features Divert & Merge: Channel hydraulic oil to multiple actuators or consolidate oil return for efficiency. Control flow direction: Direct hydraulic oil flow through internal channels and valves for optimal operation. Pressure regulation: Some blocks feature pressure regulating valves to adjust system pressure precisely. 2. Structure Body: Typically made from high-strength steel or alloy, ensuring high pressure and corrosion resistance. Channels: Multiple channels within ensure smooth hydraulic oil flow for reliable performance. Interfaces: Numerous interfaces provide seamless hydraulic line and actuator connections. Seals: Ensure airtightness at all interfaces and channels to prevent leaks, safeguarding system integrity. 3. Type Fixed: Predefined channels and interfaces for standardized systems, offering consistent reliability. Adjustable: Modifiable channels and interfaces for complex systems, providing flexibility. 4. Applications Coal Mine: Integral to coal mine hydraulic support systems, supporting and controlling the roof effectively. Construction machinery: Essential in hydraulic systems for excavators, cranes, and more, enhancing functionality. Industrial equipment: Integral to hydraulic control systems for various industrial equipment types, boosting efficiency. 5. Pros High integration level: Minimizes pipeline connections, simplifying the system and enhancing efficiency. Strong reliability: Robust structure, excellent sealing, and stable operation ensure long-term performance. Easy maintenance: Modular design facilitates convenient disassembly and upkeep, reducing downtime. 6. Selection and maintenance Selection: Choose the appropriate model based on system pressure, flow rate, and working environment to optimize performance. Maintenance: Regularly inspect seals and passages, replacing worn parts promptly to ensure smooth and reliable operation. Summary Hydraulic support multi-pass blocks are vital in hydraulic systems, with their design and manufacturing quality directly impacting system performance. Accurate sizing and diligent maintenance are essential for stable and effective system functionality.

The nominal size code, nominal diameter, and peak working pressure of each joint series are meticulously detailed in the accompanying table.
Product Parameters
Production Steps:
1) Our journey of excellence begins with the meticulous selection of the finest materials. These are then skillfully forged into robust semi-products, laying a foundation that is both exceptionally strong and unwaveringly reliable.
2) Within our cutting-edge workshop, these semi-products are meticulously crafted with precision and expertise, resulting in components that meet our exceptional standards of quality and craftsmanship.
3) Our team of seasoned technicians deftly assembles the goods, transforming individual components into a seamless, high-performing masterpiece engineered for unrivaled excellence.
4) Each product is subjected to stringent testing protocols to assess its sealing capabilities under pressure, alongside a thorough quality inspection, ensuring that only the finest products reach our valued customers.
5) We handle packaging with the highest level of care, safeguarding the integrity of our products during transit, embodying our dedication to quality and meticulous attention to detail.
6) We guarantee the prompt delivery of our products, steadfastly adhering to our commitment to reliability and efficiency, ensuring that our clients receive their orders precisely when needed.

Packaging & Shipping


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FAQ
<Question(1)>. How about your delivery time?
<Answer>: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
<Question(2)> . What is your terms of payment?
<Answer>: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
<Question(3)> Can you produce according to the samples?
<Answer>: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
<Question(4)>. Do you test all your goods before delivery?
<Answer>: Yes, we have 100% test before delivery
<Question(5)>: How do you make our business long-term and good relationship?
<Answer>:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.