Durable Hydraulic Balance Valve for Overcenter Applications 320bar

• Customization: Available
• Function: Balance
• Installation: Threaded Cartridge
• Model NO.: VBCD-G38-DE
• Drive: Hydraulic
• Type: Directly Operated Type
• Surface Treatment: Nickel Plating
• Max Pressure: 320bar
• Max Flow: 40L/Min
• Working Temperature: -20-ºC80ºC
• Channel Position: Two-Way Type
• Applicable Temperature: -20ºC-80ºC
• Operating Temperature: Normal Temperature
• Flow Direction: Bi-Directionality
• Transport Package: Wooden Box
• Specification: G3/8
• Trademark: YiKDE
• Origin: China
• HS Code: 8481201090
• Production Capacity: 50000 PCS Each Year

Product Description

Hydraulic Double Overcenter Valve 320bar Hydraulic Balance Valve 

Introduction

The balance valve, also known as a load-holding valve or counterbalance valve, is an essential component in hydraulic systems of construction machinery and other equipment that rely on gravity for lowering. It functions to ensure the safe and controlled movement of loads while preventing damage to structural and hydraulic components. Some key applications of the balance valve include:
 

Construction machinery	The balance valve is widely used in hydraulic systems of construction equipment such as excavators, cranes, and forklifts to provide controlled lowering of loads. It helps prevent uncontrolled drop movements and ensures that the load can reliably stop at a specific position.
Material handling equipment	Various mechanical forms that rely on gravity for lowering loads, such as lift trucks, conveyors, and scissor lifts often employ balance valves to safely control the descent of loads.
Hydraulic presses	In industrial applications where hydraulic presses are used for pressing or forming operations, balance valves play a critical role in controlling the descent speed of the press ram under varying load conditions.

The hydraulic circuit within the balance valve works by balancing the return oil back pressure with changing load conditions to provide precise control over movement while preventing excessive drop movements that can cause damage to equipment components.

Overall, the primary function of a balance valve is to ensure load control by balancing pressure changes within a hydraulic system during load descent operations. This prevents structural damage and safeguards against potential hazards associated with uncontrolled movements caused by gravity-induced loads.

 

Product Parameters

Type	VBCD-G38-DE
Max Pressure	31.5Mpa
Max Flow	40L/min
Control Ratio	1:4.25

Working Principle

TYPE	STD PRESSURE	MAX FLOW
VBCD-G38-DE	320bar	40L/min
VBCD-G38-DE-FL	320bar	40L/min
VBCD-G38-DE	320bar	60L/min
VBCD-G38-DE-FL	320bar	60L/min
VBCD-G12-SE-FL	320bar	60L/min
VBCD-G12-SE	320bar	60L/min
VBCD-G12-SE A	320bar	60L/min

Packaging & Shipping

Company Profile

Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.

The company covers an area of approximately 20000 square meters, with a high-tech factory building of 10000 square meters, more than 80 high-precision processing equipment, more than 20 precision testing instruments, and more than 20 product testing and testing equipment. The company has 33 national patents and has been awarded the titles of "National High tech Enterprise", "Provincial Specialized, Refined, and New Enterprise", and "Jining City One Enterprise, One Technology Research and Development Center Enterprise", and has passed the IS09001 quality system certification.

Our main products include rotary joints, multi way valves, balance valves, solenoid valves, manual pumps, synchronous valves, etc. Hydraulic products are widely used in industries such as engineering machinery, mining machinery, special walking machinery, and agricultural and forestry machinery.Our products are selling well in countries such as Russia,Europe, America, Southeast and Asia.

After Sales Service

FAQ

Welcome to Shandong Yikaide Hydraulic Co., Ltd.!

We are a manufacturing company with the right to import and export. Our delivery time is generally 5-10 days for in-stock items and 30-40 days for items not in stock. We can provide samples upon request, however, they are not free of charge. For payment terms, orders less than $1000 require 100% payment in advance, while orders over $1000 require 30% T/T in advance and the balance before shipment.