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cnzmvalve@163.com
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17740805039
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Building 8, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai
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Shanghai Zhumao Valve Co., Ltd
High pressure lubricating oil solenoid valve
NegotiableUpdate on 02/08
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Overview
High pressure lubricating oil solenoid valves are widely used in dyeing, textile, printing and dyeing, food, medicine, cigarettes, cement products, petrochemicals, steam systems, high-temperature systems, drying equipment, heating systems, industrial petroleum supply systems, petrochemical equipment, high-temperature blowback dust removal systems, etc.
Product Details
High pressure lubricating oil solenoid valveIt has high flexibility and can be equipped with check, signal feedback, dual control, manual, self holding, and dual flow control functions. The protection level can be selected from explosion-proof, anti-corrosion, moisture-proof, waterproof, dustproof, and ordinary types, which can meet the requirements of oil pipeline self-control systems under different working conditions.
Suitable for pipeline self-control systems of oil media such as petroleum, crude oil, diesel, hydraulic oil, thermal oil, lubricating oil, etc., it can automatically open or close after receiving electronic control signals, achieving on/off control of oil media in pipelines. Suitable for lubrication of mechanical vacuum pumps in various semiconductor integrated block production processes such as plasma etching, chemical vapor deposition, and ion doping. It can also be used as a lubricant on hard drives, disks, and other magnetic recording media in electronic instruments.
The structural forms of this solenoid valve include direct acting (which can be started even in the absence of pressure in the medium, generally used below 16 kilograms) and pilot operated (which requires a certain opening pressure for the solenoid valve to start, with a pressure resistance of up to 400 MPa applied in high-pressure systems).
The requirements for oil and grease vary greatly among solenoid valves of different speeds, with different requirements for the adhesion, water resistance, wear resistance, and other properties of the oil and grease.
Due to the extremely low amount of grease used in solenoid valves, the internal grease content of a valve is about 0.1-0.2 grams, and the use of automated grease filling equipment can effectively reduce grease waste, with good precision control of dosage. Therefore, most manufacturers are not very satisfiedHigh pressure lubricating oil solenoid valveWhen it comes to the price of oil, it mainly depends on the quality of the oil.
Due to the high requirements for grease life and wear resistance in solenoid valves, synthetic lubricating grease is needed at the beginning, and adhesion, water impact resistance, and wear resistance must be selected.
The electromagnetic valve grease is used in conjunction with the sealing ring, and the sealing ring material is generally PTFE, which will wear out under long-term working conditions.
