Product Description:

‌The main features of SUN cartridge valves include:

‌Free floating design‌: The tail end of the SUN cartridge valve is designed to float freely, which allows its working components to float in the valve body, reducing the sensitivity of the installation torque and avoiding the possibility of internal moving components getting stuck. This design makes it unnecessary to change the valve settings or remove existing piping when cleaning or inspecting the cartridge valve.

‌High operating pressure and flow adaptability‌: The SUN cartridge valve adopts a floating structure and channel design, which can work normally at higher operating pressures and larger flows. Its larger flow area and valve block structure design make the valve block of SUN products 50% smaller than that of other brands.

‌High precision and reliability‌: SUN cartridge valves have high-precision pressure regulation functions, small pressure fluctuations with flow changes, smooth regulation, low noise, and fast response speed. In addition, its design reduces leak points and pollution sources, improving system reliability.

‌Precautions for the use of SUN cartridge valves include:

‌Preparation before installation‌: When installing the cartridge components, be careful not to miss the spring, seal ring, and retaining ring. When installing the control cover, align the position of the oil port or the positioning pin, and use high-strength screws (such as 10.9 or 12.9) to fix it.

Spring installation: If the spring of the cartridge assembly is particularly hard, the cover should be installed with a long screw first, and then replaced with a short screw after it is pressed to the appropriate position.

Selection of sealing ring: SUN cartridge valves have a variety of materials and surface treatments to meet the needs of different environmental conditions. For example, cartridge valves with EPDM sealing rings are suitable for phosphate ester working media, but not for petroleum-based hydraulic oil or lubricating grease environments.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.