Product Description
Mining pipe fittings and auxiliary valves
Our Staple Lock Adaptors shine as quintessential models of staple adaptors. They are precisely crafted with interchangeable male and female staple ends, and also feature threaded versions. These adaptable elements are designed to accommodate a wide array of configurations and dimensions, ranging from DN6 (¼") to DN76 (3"). This ensures seamless compatibility and versatile use, catering to diverse system requirements with flawless precision. Shuangfeng Our steadfast staple lock adaptors are subject to rigorous surface treatments, delivering exceptional corrosion resistance. This robust design is purpose-built to endure the harshest of working environments. Available in both stainless steel and carbon steel, these adaptors are engineered to confront extreme conditions effortlessly, guaranteeing longevity and unwavering performance.
Staple connections are the lynchpin of hydraulic circuits, famously revered in the mining industry. They are the go-to solution for seamless hydraulic line connections and disconnections, even in the face of the most punishing conditions. The smart staple design streamlines the connection, disconnection, and isolation processes of hydraulic lines, making it indispensable for intricate or restricted applications. This technology is crucial in underground mining, particularly for 'long wall' roof support systems, cementing its status as the preeminent choice in formidable environments.
All Shuangfeng Our specialized hydraulic solutions for underground mining are engineered to surpass international benchmarks, embodying unparalleled quality and reliability. Manufactured in an advanced ISO 9001 certified facility, our staple adaptors and hydraulic valves are available in sizes from DN6 (¼") to DN76 (3"). While we maintain standards-compliant dimensions, bespoke customizations are offered upon consultation with our factory, crafting solutions tailored to meet unique requirements.
The hydraulic support multi-pass block is an essential component in hydraulic support systems, vital for connecting and controlling hydraulic cylinders, pipelines, and additional elements. Here's a concise overview: 1. Features Divert & Merge: Channel hydraulic oil to multiple actuators or consolidate oil return. Control flow direction: Direct hydraulic oil flow via internal channels and valves. Pressure regulation: Some blocks feature pressure regulating valves to adjust system pressure. 2. Structure Body: Typically crafted from high-strength steel or alloy, resistant to high pressure and corrosion. Channels: Multiple channels within ensure smooth hydraulic oil flow. Interfaces: Numerous interfaces allow for seamless hydraulic line and actuator connections. Seals: Ensure airtightness at all interfaces and channels to prevent leaks. 3. Type Fixed: Predefined channels and interfaces for standardized systems. Adjustable: Modifiable channels and interfaces for complex systems. 4. Applications Coal Mine: Integral to coal mine hydraulic support systems, supporting and controlling the roof. Construction machinery: Essential in hydraulic systems for excavators, cranes, etc. Industrial equipment: Integral to hydraulic control systems for various industrial equipment types. 5. Pros High integration level: Minimizes pipeline connections, simplifying the system. Strong reliability: Robust structure, excellent sealing, stable operation. Easy maintenance: Modular design, facilitating convenient disassembly and upkeep. 6. Selection and maintenance Selection: Choose the appropriate model based on system pressure, flow rate, and working environment. Maintenance: Regularly inspect seals and passages, replacing worn parts promptly to ensure smooth operation. Summary Hydraulic support multi-pass blocks are pivotal in hydraulic systems, with their design and manufacturing quality directly impacting system performance. Accurate sizing and diligent maintenance are crucial for stable system functionality.

The nominal size code, nominal diameter, and peak working pressure of each joint series are detailed in the accompanying table.
Product Parameters
Production Steps:
1) Begin by sourcing high-quality materials. These materials are then expertly forged into robust semi-products, ensuring the foundation is both strong and reliable.
2) The semi-products are meticulously processed within our state-of-the-art workshop, where precision meets expertise to craft components of exceptional standard.
3) Our skilled technicians carefully assemble the goods, transforming individual components into a cohesive, high-performing product designed for excellence.
4) Each product undergoes rigorous testing to evaluate its sealing under pressure, coupled with a comprehensive quality check to ensure that only the best goods reach our customers.
5) Packaging is handled with utmost care to protect the integrity of the goods during transit, reflecting our commitment to quality and attention to detail.
6) We ensure timely delivery of goods, upholding our promise of reliability and efficiency, so that our clients receive their products precisely when they need them.

Packaging & Shipping


Certifications

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.