KC-ZDB Rexroth series Superimposed Relief Valve Industrial Machinery

The ZDB series belongs to the superimposed relief valves. The valve body is mostly made of cast iron, and the internal key components are specially treated to be suitable for high-pressure working conditions. It is often used to assemble various industrial hydraulic systems, such as the hydraulic stations of machine tools and the hydraulic circuits of injection molding machines, playing a role in limiting the system pressure and ensuring the safe and stable operation of the system.

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Advantages

Precise pressure control for stable system operation.

Compact stackable design saving installation space.

Technical Data

Type	Max. inlet pressure (P)	Max. work port press. (A/B)（A/B）bar	Nominal flow rate L/min	Max. Flow L/min	Number of ports
ZDB10VP1 - 40B/50	31.5	31.5	50	50	4
ZDB10VP1 - 40B/100	31.5	31.5	100	100	4
ZDB10VP2 - 40B/200	31.5	31.5	200	200	4
ZDB10VP2 - 40B/315	31.5	31.5	315	315	4

Applications

Machine tools to protect hydraulic systems from overpressure.

Injection molding machines for pressure regulation.

Industrial presses to maintain proper hydraulic pressure.

FAQ

What Is The Difference Between KICAN Pump & OEM Pump?

Price: KICAN pump are much cheaper than OEM pump.
Availability: KICAN pumps are often more available than OEM ones.
Variety: KICAN offers an extensive variety of pumps, allowing the possibility of finding any parts you need in just one stop.
Quality: All KICAN pumps must be tested as the original standard before the delivery, making which 100% equivalent to OEM pumps.
Do You Provide Samples? Are They Free?What are the shipping methods?

We can provide samples, and the sample costs will be refunded to you in the form of deducted payments in the later stages.In the freight link, we support a variety of express delivery methods, which can directly deliver the samples to you, including:Railway Express;Air Express;Waterway Express.
Currency and Payment Methods?

We support multiple currencies and diverse payment methods, such as T/T, L/C, bank transfer, and more.
Can KICAN's independently developed brand products directly replace original parts?

Yes, its independently developed brand products have the same performance as original parts, achieve full OEM equivalence, and can be directly replaced.
Which international brands' equivalent OEM products does KICAN provide?

KICAN provides OEM products fully equivalent to internationally renowned brands such as Parker Hannifin, Kawasaki Heavy Industries, Eaton, Sauer, NACHI, Yuken, Danfoss, and Rexroth.
What is KICAN's product strategy?

KICAN adheres to a dual-track strategy of "independent R&D + brand OEM." It not only develops independent brands such as Parsle and RYD but also provides OEM products fully equivalent to internationally renowned brands like Parker Hannifin and Kawasaki Heavy Industries.
What is the minimum order quantity (MOQ) for hydraulic valves?

Standard models have a flexible MOQ of 50 pieces. Sample orders start from 20 pieces.
How to handle urgent breakdowns?

Our national partners stock critical spare parts in 6 regional centers, with priority delivery services available at major ports.
What are the payment terms for new customers?

A 30% T/T advance payment is required for the first transaction. Payment terms can be further discussed after three consecutive successful deliveries.
Are certification documents available?

Each shipment includes CE/ISO/REACH certificates. Special certifications (e.g., ATEX) require 45 days' prior notice.