Shandong Yikaide Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of vbcd-m18-de overcenter valve double overcenter valve balance valve in China. If you're going to buy vbcd-m18-de overcenter valve double overcenter valve balance valve made in China, welcome to get more information from our factory. Also, customized service is available.
Products Description
There are various classifications of counterbalance valves, each with specific design features and applications. Direct-acting counterbalance valves are simple and cost-effective, maintaining a pre-set pressure to hold a load in place until the hydraulic system or operator moves it. They are commonly used in forklifts and dock loaders.
The function of the balancing valve is to establish back pressure in the return oil line of the actuator so that the vertical cylinder or hydraulic motor can still move smoothly when the load changes, to prevent the vertical cylinder piston from suddenly falling due to gravity or to prevent the motor from "speeding up".
Products Parameter
| Parameter Model | VBCD-M18-DE |
| H | 55 |
| S | 30 |
| C | 8.5 |
| G | 38 |
| Oil port thread | M18x15 D=28L=15 |
| Oil port standard | ISO 9974-1 |
| Max flow | 40L/min |
| Max pressure | 32MPa |
| Pilot ratio | 1:4.25 |
| Weight | 1.9kg |
| Operating temperature | -30~100℃ |
| Working medium | 46#Anli-wear hydraulic oil |
| Oil cleanliness | NAS1638 9, ISO4406 20/18/15 |
| Valve body | 45 steel, surface eledroplating treament |
Products Features
Competitive advantage
Pilot-Assisted Relief Valve:
Overcenter valves often incorporate a pilot-assisted relief valve, which allows for controlled flow and pressure relief in the system.
01
Check Valve:
They include a check valve that allows free flow in one direction (usually lifting) while preventing reverse flow.
02
Pilot Piston:
The pilot piston helps modulate the opening of the relief valve, providing smooth and controlled lowering.
03
Adjustable Settings:
Some overcenter valves allow for adjustable pressure settings, offering flexibility in different applications.
04
Load Match:
Certain models, dynamically adjust to load pressures, optimizing performance and energy efficiency.
05
Products Drawing
Our Company
Professional hydraulic transmission solution provider
Focusing on the research and development and manufacturing of hydraulic valves and rotary joints for more than 20 years
Core production capacity advantages
Rotary joint series: monthly production capacity of 20,000 units
Hydraulic valve products: monthly production capacity of 10,000 units
Proportion of supporting OEMs: 80%
International market layout: Products are exported to European and American markets with OEMs
Quality certification system
Passed ISO international quality management system certification and CE EU safety certification, the product complies with:
▪ ISO 9001/14001 certification
Exhibition
Certification
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