Durable Cast Steel Hydraulic Valve for Overcenter Control

• Customization: Available
• Function: Balance
• Installation: Threaded Cartridge
• Model NO.: VBCD-G12-SE A
• Drive: Hydraulic
• Type: Directly Operated Type
• Package Way: Carton+Wooden Box
• Channel Position: Two-Way Type
• 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: 30000 PCS Each Year

Product Description

China Hydraulic Valve Overcenter Control Valve with Cast Steel 

Introduction

The balance valve, also known as a counterbalance valve or load-holding valve, is an essential component in hydraulic systems. Widely used in construction equipment and mechanical systems, these valves are essential when gravity is used to lower objects.

Meticulously engineered, these valves ensure controlled, safe, and precise movement. They are critical to improving operational efficiency and preventing structural damage, making them indispensable in demanding hydraulic applications.

Balance valves are key elements in hydraulic systems, especially where gravity-lowered loads are involved. Their ability to balance oil return pressure with varying loads ensures controlled, safe, and precise operation. This functionality is essential to prevent structural damage and maintain efficiency in a wide range of mechanical and construction applications.

Working Principle

Working Mechanism:

Hydraulic circuit	Seamlessly integrated into the hydraulic circuit, the balance valve directly influences the return oil pressure. It modulates this pressure according to the load, ensuring consistent performance regardless of load variations.
Pressure control	As the load is lowered, the balancing valve carefully modulates the back pressure in the return line. This regulation is essential to maintain control and prevent the load from descending too quickly.
Safety	In scenarios where there is a potential for uncontrolled descent, the counterbalance valve acts as a vital safety mechanism. It prevents the load from falling too quickly, avoiding dangerous situations and potential damage to the machine or the load itself.

Product Parameters

Model	VBCD-G12-SE A
Max Pressure	35Mpa
Max Flow	60L/min
Pilot Ratio	1:4.25

Application

Company Profile

After Sales Service

FAQ

Q1: Are you a distributor or a manufacturer?
A: We are a manufacturer with authorized import and export rights.

Q2: What is your delivery time?
A: Generally, it takes 5-10 days if the goods are in stock. For items not in stock, it usually takes 30-40 days.

Q3: Do you provide samples? Is there a charge for samples?
A: Yes, we do provide samples, but there is an associated fee.

Q4: What are your payment terms?
A: For payments under $1000, full advance payment is required. For amounts over $1000, a 30% T/T advance is needed with the remaining balance due before shipment.