PPFB-LAN SUN Hydraulic Cartridge Valve High Safety 100% New Original

SUN PPFB-LAN Cartridge Valve Long Life High Safety 100% New Original

Product Description:

Advantages and features of SUN cartridge valves

‌Structural design advantages‌

The floating design allows for higher installation torques to avoid loosening or oil leakage, while the free floating tail end of the valve reduces sensitivity to installation torque and reduces the risk of internal component jamming.

The thread shoulder outer diameter design ensures the concentricity of the cartridge valve and the socket, and the free floating part can compensate for eccentric deviation and optimize the fluid flow path.

The O-ring chamfer and smooth sealing area design improve sealing reliability and prevent oil leakage.

‌Fluid performance advantages‌

The center thread layout maximizes flow capacity and reduces the impact of eccentricity on fluid distribution.

The shoulder flat design bears thread loads, avoids deformation of the cartridge valve, and ensures the concentricity of the oil circuit.

Applicable to large flow, low pressure loss scenarios, meeting the needs of compact space and high efficiency.

‌Maintenance and compatibility‌

The valve body can be replaced without disassembling the pipe joint, reducing downtime and maintenance costs.

The internal components are heat-treated and precision-machined, wear-resistant, impact-resistant and long-lasting.

Corrosion-resistant stainless steel models are available (if equipped with EPDM seals), suitable for harsh environments such as high temperature and phosphate ester media.

‌Wide range of applications‌

Covering engineering machinery, ships, mining and other fields, especially suitable for traditional industrial scenarios with limited space.

Precautions for use

‌Installation specifications‌

Before installation, ensure that the internal thread of the socket is complete to avoid scratching the O-ring sealing area.

Do not miss the spring or seal to prevent the seal from being cut during assembly.

The control cover needs to be aligned with the oil port locating pin when installed, and fixed with high-strength screws (grade 10.9 or 12.9).

‌Environmental adaptability‌

EPDM seals are only suitable for phosphate ester media, avoid contact with petroleum-based hydraulic oil or aromatic hydrocarbon environments.

The standard valve block is integrated with nitrile rubber/fluororubber seals, which are not compatible with phosphate ester media.

‌Maintenance operation‌

No need to disassemble the piping or adjust the original settings for cleaning or inspection.

Check the integrity of the seal regularly and replace it if it has been stored for an extended period of time.

‌Selection for special working conditions‌

For high temperature or flame-retardant liquid scenarios, EPDM sealing ring models should be selected, and the seventh letter of the model is marked as "E".

The cartridge valve and the socket must be strictly matched to avoid the oil port drilling exceeding the specified area to damage the sealing structure.

‌Note‌: In actual applications, the selection must be combined with specific model parameters (such as NFED-HHV, CBCGLJN, etc.) and working conditions.

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.