320bar Hydraulic Valve Counterbalance Control Valve Factory
Bidirectional balancing valve is an advanced hydraulic control element, which has hydraulic lock function and dynamic balancing function. It works by connecting the control port to the inlet port of the other side branch to achieve precise control of the oil flow in the hydraulic system.
In actual engineering applications, two-way counterbalance valve is often used in heavy load and reciprocating motion occasions, such as high-speed railway bridge crane main girder legs and aerial working platform jibs. In the main girder outrigger of high-speed railway bridge cranes, the hydraulic lock function of the two-way counterbalance valve is used to support the weight of the bridge cranes themselves and the weight of the concrete girder pieces, to ensure the stability of the load and the support time is long.
At the same time, the use of dynamic balance to ensure the smoothness of the bridge crane when moving up and down.
| Type |
VBCD-G38-DE |
| Max Pressure |
31.5Mpa |
| Max Flow |
40L/min |
| Control Ratio |
1:4.25 |
Q1: Are you a trading company or manufacturer?
A: We are a well-established manufacturer with the rights to import and export.
Q2: How long is your delivery time?
A: Typically, our delivery time is 5-10 days if the goods are in stock, or 30-40 days if the goods need to be manufactured.
Q3: Do you provide samples? Is it free or extra?
A: We can provide samples, but they are not free of charge.
Q4: What are your terms of payment?
A: For orders under 1000 USD, we require 100% payment in advance. For orders over 1000 USD, we require 30% T/T in advance, with the balance due before shipment.
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