Recently, the Kunlun HMN32/46/68 series of ashless hydraulic fluids has been certified by Dension HF-0 (2010). This certification standard is recognized by the industry as representing the most advanced hydraulic technology in the world. It puts high requirements on the filterability, oxidation stability and abrasion resistance of the oil, especially in the control of oxidized sludge compared to the international GB11118. The .1 (2011) requirement is more demanding. Kunlun's self-developed ashless hydraulic oil compound technology passed the Denison T6H20C double pump test, which has excellent wear resistance and durability under the harsh conditions of high temperature, high pressure and water content, reaching the international advanced level. The successful development of Kunlun HMN ashless hydraulic oil has taken a solid step towards the development of Kunlun's R&D technology.
Today, while the Chinese lubricants market is expanding in size, the product structure is being upgraded. With the development of large-scale, integrated, and sophisticated equipment, higher standards have been set for the types, technologies, quality, and services of lubricants. Technology research and development has become the core competitiveness of enterprise development. According to Liao Guoqin, general manager of Kunlun Lubricants, “This is a long-term battle for science and technology. Between the short-term benefits and long-term development, Kunlun has chosen to invest in the long-term for the long-term development and put more funds into scientific and technological research and development.†Relying on Lanzhou, The two major R&D centers in Dalian, Kunlun have maintained a large amount of capital investment in R&D in recent years. As the "national team" of China's lubricant industry, Lubricating Oil has achieved fruitful results in scientific research. As of the end of 2011, the Lubricant Company obtained 351 scientific research results, formulated and revised 89 national and industry standards, and 230 corporate standards, and obtained 52 domestic and foreign patents. At present, these data are constantly being refreshed. According to the research and development plan of the Lubricant Company, there will be a batch of new scientific research results that will be brought to the market.
In order to enhance the vitality of enterprise development, speed up the application of new technologies, enhance the core competitiveness of enterprises, and promote the rapid development of product R&D, Kunlun Lubricants will realize the development ideas of “integration of production, study, and researchâ€.
High Pressure Needle Valve Stainless Steel
A needle valve is used to accurately control flow rates of gasses or fluids. The adjustments are gradual and smooth for controlling the flow rate. Needle valves allow for the slow and partial opening of the valve, it is used to regulate flow and pressure.
Can be used for liquids, gases and steam in hydraulic, pneumatic, heating and steam systems, water technology system, chemical and food industries application.
Suitable for applications where fine flow control is required Ideal for pressure control and isolation of liquids and gases in instrument and hydraulic installations.
Needle valves can be used in many different applications with a need for flow or pressure regulation, in water-maker, reverse osmosis and water treatment industry.
Orifice - 1/4", 3/8", 1/2", 3/4",1"
Bar stock body with compact design, with T-handle
PTFE Packing and Stainless Steel T Bar Handle.
Pressure rating: 414bar (6,000psi).
Temperature rating: -54°C to +232°C.
Connection: BSPP, BSPT, NPT, 1/4", 3/8", 1/2", 3/4" and 1".
Can be panel and inline mounted.
Marine quality 316 stainless steel.
Heavy duty pattern design, 100% factory tested.
High Pressure Needle Valve Stainless Steel, water-maker reverse osmosis and water treatment industry,Swagelok, Parker, Hoke, liquids, gases and steam in hydraulic, pneumatic
NINGBO AIHUA AUTOMATIC INDUSTRY CO.,LTD , https://www.iwapneumatic.com