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Working Principle Of Air Actuated Butterfly Valves
Air Actuated Butterfly Valve is composed of pneumatic actuator and butterfly valve. The basic working principle of pneumatic valve is that compressed air enters the pneumatic actuator to drive the piston, and then rotating or lifting torsion shaft drives the stem. Pneuma...Read more -
How To Select A Valve For Gas Industry?
If you are a valve dealer, this article can help you understand how to select valves for customers in the natural gas industry. If you are a customer from the natural gas industry, this article can help you choose a valve. Because natural gas is flammable, explosive and corrosive, the natural gas...Read more -
5 Steps To Produce A Valve
After years of development, the number of China’s valve enterprises ranked first in the world, the valve production level has also been greatly improved, valve output has increased significantly. At present, domestic valve manufacturers have been able to ISO international standards, Din Ger...Read more -
2 Steps To Understand Solenoid Valve Working Principle
The solenoid valve has an airtight cavity with through holes in different positions. Each hole is connected to a different oil pipe. In the middle of the cavity is a piston. On both sides are two electromagnets. The coil of the magnet on which the valve body is connected will be drawn to which si...Read more -
Advantages Of Wafer Butterfly Valve
What is Butterfly Valve? The butterfly valve is a valve that uses a disc-type opening and closing member to reciprocate about 90° to open, close or adjust the medium flow. The butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in ...Read more -
Working Principle Of High Temperature Solenoid Valves
HK10 High Temperature Solenoid Valve is a pilot direct-acting solenoid valve, its unique shape helps heat dissipation, to prevent high-temperature burn coil. And special coils to make it work in the high-temperature industry. This product is widely used in boiler, marine heavy industry, petroleum...Read more -
How To Maintance A Boiler Safety Valve
Boiler Safety Valve is one of the most important safety accessories to ensure the safe operation of boiler. Whether it can be opened accurately and reliably is of great significance to maintain the safe operation of boiler. As a valve with important protection function, safety valve is widely use...Read more -
Butterfly Valve Applicable Industry
Because the movement of butterfly valve plate with wiping, so most of the butterfly valve can be used with suspended solid particles of the medium, depending on the strength of the seal can also be used for powder and granular media. Butterfly valve structure length and overall height is small, o...Read more -
Difference Between Flange Connection, Threaded Connection And Welded Connection
Valves have various types of connections like threaded, flanged, welded, tri-clamp, double union and so on. In this article, we will share the details about flanged, threaded and welded. Flanged Connection Valve —Looking for a flanged valve? Click here to consult us Flanged valves are easy...Read more -
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6 Performance Indexes For Determining The Quality Of Sealing Materials
Sealing is a general technology necessary for all industries, not only construction, petrochemical, shipbuilding, machinery manufacturing, energy, transportation, environmental protection and other industries can not do without sealing technology Aviation, aerospace and other cutting-edge industr...Read more -
COVNA Boiler Safety Valve
As a valve with important protection function, safety valve is widely used in various pressure vessels and piping systems, which can be automatically opened when the system reaches the upper limit of the specified pressure bearing value Discharge the excess medium out of the system, and after t...Read more -
How To Clean, Grind And Inspect Valves?
Valve grinding includes the cleaning and inspection process, grinding process and inspection process. 1. The Cleaning And Inspection Process Cleaning the sealing surface in the oil pan, using professional cleaning agent, while washing the damage of the sealing surface inspection. Micro-cracks whi...Read more
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