High Quality Hydraulic Valve Vbcd-G38-Se a Counterbalance Valve for Crane

• 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

High Quality Hydraulic Valve VBCD-G38-SE A Counterbalance Valve for Crane

Product Description

Single balance valves are used to regulate the flow of oil in a single-acting hydraulic cylinder. When the cylinder extends, the valve allows oil to flow freely from the pump to the cylinder, providing power and control over its movement. However, during the retraction or lowering of the cylinder, the valve restricts or regulates oil flow. This restriction ensures that the cylinder descends at a controlled and gradual speed, preventing sudden drops or uncontrolled movements and also helps prevent damage to components caused by excessive pressure or rapid descent.

 

Single balance valves also provide load stability. They are designed with an adjustable spring that applies force against a poppet or spool inside the valve. This force opposes pressure from the hydraulic fluid trying to move in one direction and creates a counterbalance effect.

 

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

Application

Company Profile

 

After Sales Service

 

FAQ

Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer with the proper licenses to import and export.

Q2: How long is your delivery time?
A: Generally, it takes 5-10 days if the goods are in stock, or 30-40 days if they are not in stock.

Q3: Do you provide samples? Are they free or do they come at an extra cost?
A: We can provide samples, but they are not free of charge.

Q4: What are your terms of payment?
A: For payments less than 1000 USD, 100% is required in advance. For payments exceeding 1000 USD, 30% T/T is required in advance, with the balance payable before shipment.