Product Description:
Rexroth pressure reducing valve has the characteristics of precise control, fast response and high reliability. When using it, you need to pay attention to the installation direction, filter device, pressure monitoring and other key points.
Core advantages
Precise control: Proportional solenoid operation, pressure/set value characteristic curve linearization, steady-state accuracy can reach ±0.5%, and remote pressure regulation function is supported.
Fast response: Strong transient response capability, suitable for high-pressure systems (maximum 315 bar) and high-flow scenarios (300 l/min).
High reliability: Integrated electronic components and sealing design, strong resistance to impurities, and good long-term stability.
Durability: The pilot control valve structure reduces the risk of sticking and supports high temperature (90℃) and high-pressure environments.
Precautions for use
Installation direction: The valve body must be installed in the same direction as the fluid flow direction according to the arrow direction.
Filtration protection: A filter with an accuracy of ≥0.5mm must be installed upstream to prevent impurities from clogging the valve core.
Pressure monitoring: A pressure gauge must be installed at the outlet to avoid overpressure damage to the equipment.
Thermal expansion treatment: The hot water system needs to be equipped with a check valve and an expansion tank to prevent water hammer impact.
| Valve Connection Type |
NPT |
| Connection Diagram Nfpa |
NFPA T3.5.1 R2-2002 D05 |
| Connection Diagram |
ISO 4401-03-02-0-05 |
| Valve Connection |
Threaded, Flanged, Welded |
| Coil Connection |
DIN 43650 |
| In Channel A |
A |
| Nbr Seals |
-30 … +80 |
| Productgroup Id |
9,10,11,12,13,14 |
| Flow Direction |
P - A or P |
| Working Pressure Max |
8 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.
Your message must be between 20-3,000 characters!
