G3/8 Single Overcenter Valve Hydraulic Balance Valve for Hydraulic System

• After-sales Service: Reply as Soon as Possible
• Warranty: 1 Year
• Type: Hydraulic Fittings
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Model NO.: VBCD-G38-SE A
• Package Way: Carton+Wooden Box
• Channel Position: Two-Way Type
• Main Material: Cast Steel
• Parts and Accessories: Sealing Ring
• Form: Pilot Type
• Applicable Temperature: -20ºC-80ºC
• Flow Direction: Unidirectional
• Operating Temperature: Normal Temperature
• Category: Control Valve
• Transport Package: Wooden Box
• Specification: G3/8
• Trademark: YiKDE
• Origin: China
• HS Code: 8481201090
• Production Capacity: 30000 PCS Each Year

Product Description

G3/8 Single Overcenter Valve Hydraulic Balance Valve for Hydraulic System

Introduction

Single balance valves are essential components in hydraulic systems, especially those involving single-acting hydraulic cylinders. They play a critical role in controlling the flow of hydraulic fluid during both the extension and retraction phases of the cylinder's operation.

During extension, the valve allows unrestricted flow of hydraulic fluid from the pump to the cylinder, providing the necessary power for the cylinder to extend and perform its intended function.

However, during retraction or lowering of the cylinder, the balance valve regulates the flow of hydraulic fluid. By restricting the flow, it ensures that the cylinder descends at a controlled and safe speed. This controlled descent is crucial for preventing sudden drops or uncontrolled movements of the load, which could result in accidents or damage to equipment.

Additionally, the regulation of flow during retraction helps to prevent damage to hydraulic components by avoiding excessive pressure or rapid descent, thus contributing to the overall safety and efficiency of the hydraulic system.

 

Operating Principle

 

Model	VBCD-G38-SE A
Max Pressure	30Mpa
Max Flow	40L/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

Company Profile

Exhibition

 

FAQ

Q1: Are you a trading company or a manufacturer?
A: We are a reputable manufacturer with all the necessary licenses for import and export.

Q2: How long is your delivery time?
A: Typically, our delivery time is 5-10 days if the goods are in stock, and 30-40 days if they are out of stock.

Q3: Do you provide samples? Are they free or do they come at an extra cost?
A: Yes, we do provide samples, but they come with a charge.

Q4: What are your terms of payment?
A: For payments below 1000 USD, full advance payment is required. For payments above 1000 USD, we require a 30% T/T advance, with the remaining balance due before shipment.