Durable Hydraulic Accessory: Double Overcenter Valve at 320bar

• Customization: Available
• Function: Balance
• Installation: Plate
• Model NO.: VBCD-M18-DE-FL
• Drive: Hydraulic
• Type: Directly Operated Type
• Max Pressure: 320bar
• Max Flow Rate: 40L/Min
• Applicable Temperature: -20°c-80°c
• Packing Way: Carton+Wooden Box
• Channel Position: Two-Way Type
• Operating Temperature: Normal Temperature
• Flow Direction: Bi-Directionality
• Material: Cast Steel
• Transport Package: Wooden Box
• Specification: M18
• Trademark: YiKDE
• Origin: China
• HS Code: 8481201090
• Production Capacity: 50000 PCS Each Year

Product Description

Double Overcenter Valve Hydraulic Accessory with 320bar

Introduction

The counterbalance valve, also known as the load-holding valve, is an indispensable component in hydraulic systems. This essential device plays a critical role in construction machinery and other heavy-duty equipment by preventing loads from dropping uncontrollably due to gravity or external forces.

These valves facilitate the reliable operation of equipment by preventing uncontrolled load movement. This not only protects against potential damage, but also ensures operational safety in a wide range of industrial and construction applications.

In summary, counterbalance valves are an integral part of hydraulic systems, providing precise load control and superior safety in a variety of applications.

 

Product Parameters

The main function of a bi-directional counterbalance valve is to provide locking in both directions:

Positive direction operation: when the system pressure is higher than the set pressure inside the valve, the hydraulic oil can flow freely, allowing the load to rise or fall.
Reverse direction operation: when the system pressure is lower than the set pressure in the valve, the Pilot Operated Check Valve in the valve closes, preventing the oil from flowing in the reverse direction, thus preventing the load from falling.

 

Model	VBCD-M18-DE-FL
Max Pressure	31.5Mpa
Max Flow	40L/min
Pilot Ratio	1:4.25

Operating Principle

Application

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.

Certifications

FAQ

Shandong Yikaide Hydraulic Co., Ltd., is a prestigious manufacturer authorized to import and export premium hydraulic cylinders. We ensure timely deliveries: stock items are dispatched within 5-10 days, while non-stock items require 30-40 days.

Samples can be requested, subject to charges. For payments, orders under $1000 mandate 100% advance payment, while orders exceeding $1000 require a 30% advance payment via T/T, with the remaining balance payable before shipment.