Single Overcenter Valve 60L/Min Hydraulic Counterbalance Valve Supplier

• Function: Balance
• Installation: Threaded Cartridge
• Drive: Hydraulic
• Type: Directly Operated Type
• Package Way: Carton+Wooden Box
• Channel Position: Two-Way Type
• Model NO.: VBCD-G12-SE
• Main Material: Cast Steel
• Parts and Accessories: Sealing Ring
• Form: Pilot Type
• Applicable Temperature: -20°c-80°c
• Flow Direction: Unidirectional
• Operating Temperature: Normal Temperature
• Category: Control Valve
• Transport Package: Wooden Box
• Specification: G1/2
• Trademark: YiKDE
• Origin: China
• HS Code: 8481201090
• Production Capacity: 50000 PCS Each Year

Product Description

Single Overcenter Valve 60L/Min Hydraulic Counterbalance Valve Supplier

Introduction

When a hydraulic system uses single-acting cylinders, it requires a way to control the flow of fluid in one direction while allowing free flow in the opposite direction. This is where single balance valves come into play.

The primary function of a single balance valve is load holding. By preventing backflow when pressure exceeds set limits, it ensures that loads are securely held in position without any drift or unintended movement. This feature makes it suitable for applications that require precise positioning and stability, such as cranes, lifts, and presses.

Single balance valves can be adjusted to specific pressure settings based on system requirements through their pilot-operated relief valves. This allows for customization according to different loads and operating conditions.

In summary, single balance valves are crucial components that provide precise control over movements within hydraulic systems using single-acting cylinders. They enable load holding capabilities while ensuring safe operation by preventing backflow under excessive pressures.

 

Product Parameters

Model	VBCD-G12-SE
Max Pressure	30Mpa
Max Flow	60L/min
Pilot Ratio	1:4.25

Working Principle:The operational principle of a single balance valve revolves around maintaining a harmonious flow of fluid to and from the single-acting hydraulic cylinder.

Here's a closer look at how it typically functions:

Controlled Flow	The valve regulates the flow of hydraulic fluid to the single-acting cylinder. It allows fluid to flow freely from the hydraulic pump to extend the cylinder but regulates the flow during the cylinder's retraction phase.
Load-Holding	During the cylinder's retraction or lowering phase, the valve creates a controlled resistance to fluid flow, which prevents the load from dropping too quickly. This load-holding capability ensures safety and stability in applications where precise control is necessary.
Balanced Flow	The valve maintains a balanced flow of fluid to and from the cylinder, ensuring smooth and controlled operation without sudden movements or jerks.

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FAQ

Q1: Are you a trading company or manufacturer?
A: We are a manufacturer with full rights to import and export.

Q2: How long is your delivery time?
A: Generally, it takes 5-10 days if the goods are in stock, or 30-40 days if the goods are not in stock.

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 payments under 1000 USD, we require 100% in advance. For payments over 1000 USD, we require a 30% T/T deposit in advance, with the balance due before shipment.