Sun Cartridge Valve PPHB-LAN/BKP/T/S Adaptability Cast Iron Versatility High

Product Specification

Description:

The Sun Hydraulic Valve PPHB-LAN/BKP/T/S is a pilot-operated pressure-reducing/relieving valve manufactured by Sun Hydraulics. It is widely used in hydraulic systems for precise pressure and flow control. The valve's core function is to regulate the high-pressure main line pressure at the inlet (port 2) to the required reduced pressure at the outlet (port 1), while also providing full-flow relief from port 1 to the tank (port 3). This valve's design features a pilot-operated control mechanism that adjusts the position of the main valve spool via the movement of the pilot valve, achieving precise pressure control. The PPHB-LAN/BKP/T/S valve offers a variety of configuration options, including varying pressure ranges, seal materials, and mounting methods, to meet diverse application needs.
 

Applications:

Industrial Automation: In industrial automation, the PPHB-LAN/BKP/T/S pressure-reducing/relieving valve is commonly used to control the pressure and speed of hydraulic cylinders and motors, achieving precise motion control. For example, in injection molding machines, stamping equipment, and automated assembly lines, this valve ensures stable hydraulic system operation, improving production efficiency and product quality.
Construction Machinery: In construction machinery such as excavators, cranes, and loaders, this valve controls hydraulic system pressure, ensuring efficient operation under complex operating conditions. Its high-precision pressure control reduces hydraulic shock and extends equipment life.
Metallurgy and Heavy Machinery: In the metallurgy and heavy machinery sectors, the PPHB-LAN/BKP/T/S valve controls high-pressure hydraulic systems, providing stable power output. Its high pressure resistance and reliability enable long-term, stable operation under extreme operating conditions.
Testing and Simulation Equipment: In hydraulic test benches, flight simulators, and automotive test equipment, this valve provides highly dynamic hydraulic control to meet complex testing requirements. Its precise pressure regulation allows simulation of various operating conditions, ensuring accurate test results.
 

Advantages:

High-Precision Pressure Control: The PPHB-LAN/BKP/T/S valve utilizes a pilot-operated design, enabling precise pressure regulation. Its pressure-reducing function adjusts the high-pressure main inlet pressure to the required lower outlet pressure, while also providing a full-flow relief function to ensure stable system pressure.
High Reliability: The valve's internal components are heat-treated for excellent wear and fatigue resistance, ensuring a long service life. Its floating design reduces installation torque sensitivity and prevents the possibility of internal moving parts seizing, further enhancing reliability.
Versatility: The PPHB-LAN/BKP/T/S valve not only provides pressure reduction but also integrates a relief function, maintaining relatively stable control pressure at the outlet under reverse flow conditions. This versatile design adapts to a wide range of applications.
Easy Maintenance: The valve's design allows for cleaning and inspection without changing the valve's existing settings or disassembling any piping, making maintenance easy. The standardized design of its components also makes replacement and repair more efficient.
Adaptability: The PPHB-LAN/BKP/T/S valve offers a variety of configuration options, including different pressure adjustment ranges, sealing materials, and mounting methods, to meet diverse user needs. It offers a wide range of flow capacities, with inlet pressures up to 5000 psi (350 bar) and fully adjustable control pressures to 4500 psi (315 bar).

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.