Product Description: Parker Proportional Pressure Reducing Valve, PARKER

Product Description: Parker Proportional Pressure Reducing Valve, PARKER

As a mature component of the Parker modular sandwich valve system, the direct operation pressure reducing valve series PRDM has the characteristics of fast response and hysteresis, which can achieve continuous high productivity. They regulate the pressure in one area of the hydraulic circuit to a predetermined level lower than the normal system pressure. In addition, the overall pressure relief function of the secondary pressure reducing circuit is also included in the design.

Due to its wide pressure range and extremely versatile applications

• Fine tuning pressure level - tailor-made for pressure regulation

• Quick response - ensuring optimized operations

Direct operation, buffer piston design - providing low leakage and hysteresis

Most changes have short delivery times - no need for warehousing

• Size: PRDM2-NG06 (CETOP 03), PRDM3-NG10 (CETOP 05)

Three way design for secondary side pressure relief

The pressure at ports "P", "A", or "B" decreases

It can reduce the high liquid pressure in the upstream pipeline to the level required in the downstream pipeline. The main transmission medium here is water. To ensure that each water point in the water supply system receives appropriate service water pressure and flow. Given that the leakage rate and degree of water waste are almost proportional to the water pressure in the water supply system, pressure reducing valves have the potential to improve system operating conditions and save water. According to statistics, their water-saving effect is about 30%.

When the proportional solenoid valve is energized, the pilot pressure in the pilot pressure area increases, and the main spool moves against the spring until the P-A connection is opened. Adjust the pressure reduction on connection A by continuously comparing the actual pressure of the pilot stage with the reference pressure.

Typical applications include pressure systems, testing equipment, or counterweight systems. Combining with the digital amplifier module PCD00A-400 (for open-loop systems) or PWDXXA-40 * (for closed-loop systems) can achieve performance.

Product Description: Parker Proportional Pressure Reducing Valve, PARKER