Durable Cast Steel Hydraulic Counterbalance Valve for Excavators

• 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

Hydraulic Counterbalance Valve with Cast Steel for Mini Excavator

Introduction

The balance valve is mainly used in the hydraulic system of construction machinery and other mechanical forms that are lowered by gravity.

It has a hydraulic circuit that balances the return oil back pressure with the changing load to ensure that the load can reliably stop at a certain position control the balance of the movement when the load drops, and prevent damage to the structural parts and hydraulic parts pipeline caused by the excessive drop of the load.

The design of bi-directional balancing valve can effectively improve the safety and stability of the hydraulic system, preventing the load from being out of control due to unforeseen circumstances, and protecting the safety of equipment and personnel.

Working Principle

Product Parameters

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

Technical Data

Type	Max Pressure	Max Flow
VBCD-G12-SE	320bar	60L/min
VBCD-G38-SE	320bar	40L/min
VBCD-G12-SE A	320bar	60L/min
VBCD-G38-SE A	320bar	40L/min
VBCD-G12-SE-FL4	320bar	90L/min
VBCD-M22-SE-FL	320bar	60L/min

Packaging & Shipping

Company Profile

Exhibition

 

FAQ

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

Q2: How long is your delivery time?
A: Typically, it is 5-10 days for goods in stock or 30-40 days for items out of stock.

Q3: Do you provide samples? Are they free or do they incur extra costs?
A: We do provide samples; however, 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 amounts exceeding 1000 USD, we accept 30% T/T in advance with the balance due before shipment.