| Media: | Oil |
|---|---|
| Temperature: | Ordinary Temperature |
| Actuator: | Electric |
|
Still deciding? Get samples of US$ 180/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Cracking pressure 1 bar | 1.00 |
| Cracking pressure 1 psi | 15 |
| Cracking pressure 2 bar | 1.00 |
| Cracking pressure 2 psi | 15 |
| Working temp max C | 80 |
| Working temp max F | 176 |
| Working temp min C | -20 |
| Working temp min F | -4 |
| Actuation Type | Pressure operated |
| Fluid Cleanliness | 19/17/14 micron |
| Fluid compatibility | Petroleum oils |
| Performance | Standard |
| Interface | ISO |
| Special features | None |
| Valve Mount Type | Subplate/manifold mounted |
| Valve Type | PO check valve |
Valves play a vital role in mining machinery and equipment, and their main functions include:
Control fluid flow: valves are used to control the flow of liquid or gas in pipelines, including starting, stopping and adjusting the flow. They can completely close the pipeline or allow only limited flow as needed.
Prevent backflow: Some valves, such as check valves, can prevent the backflow of media, thus protecting equipment from safety accidents caused by backflow. For example, mine check valves are widely used in drainage systems, ventilation systems and transportation systems to prevent the backflow of water, air and materials.
Adjust pressure and temperature: The temperature control valve can finely control the temperature of hydraulic oil, avoid damage to equipment caused by excessive oil temperature, and ensure the smooth progress of mining work. The safety valve can automatically open when the system pressure exceeds the specified value to discharge liquid to reduce the system pressure and prevent the equipment from being damaged by the high-pressure liquid force in the system.
Safety protection: Safety valves, liquid return circuit breakers, etc. provide safety protection for mining equipment by automatically starting or closing under specific conditions. For example, the liquid return circuit breaker prevents the liquid flow of the main liquid return pipeline from returning to the frame, avoids the misoperation of the hydraulic working components of the frame, and improves the maintenance efficiency and safety.
Spray dust suppression: the spray valve eliminates dust during coal mining, protects miners' health and improves the environmental conditions of the working face. It is linked with the lifting and lowering of the hydraulic support to realize the spray before the support and the spray at the coal outlet.
Differential control: the differential combination valve is used for differential extension of the column jack of the floating piston hydraulic support, which saves column lifting time and improves work efficiency. This valve combination design enables the column lifting action to be completed more quickly without affecting the initial supporting force, and improves the working efficiency and stability.
MK is a high-tech enterprise which focuses on sales and service for the post-market of imported crushing and hydraulic lubrication systems . The company integrates products design, research and development, OEM product scale storage, technical consulting and on-site service, With deep ploughing industry for many years of accumulated precipitation resources and a strong customer service ability ,we achieve that replace both the wear parts and spare parts undifferentiated of the main imported brand equipment successfully, Thanks to the ultimate pursuit of product quality and the full range of satisfaction for users' efficient and sustainable service requirements. At the same time, Relying on the advanced customer management system, super large spot stocks , the company's service level and capability increase year by year. we get the identify from end users and dealer of the metallurgical mines, sand and stone aggregates, construction waste treatment, energy sources and other fields over the country and abroad ,Both public praise of the enterprise and reputation of brand are famous on the market.
){kind=link}