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Pneumatic Valve Accessories Type And Selection
In the use of pneumatic valves, it is usually necessary to configure some auxiliary parts to improve the performance of pneumatic valves, or improve the use efficiency of pneumatic valves. Common pneumatic valve accessories include: air filter, reversing solenoid valve, ...Read more -
Valve Pipeline Installation Construction Operation Scheme
(1)Direction and position Many valves have directional, such as globe valves, throttle valves, reducing valves, check valves, etc., if inverted, it will affect the use effect and life (such as throttle valves), or do not work at all (such as reducing valves), and even ca...Read more -
What Are The Factors Affecting The Sealing Performance Of Low Temperature Ball Valve?
In addition to the design of the sealing structure, there are many other factors affecting the sealing performance of low temperature ball valve, such as the material of the seal pair, the quality of the seal pair, the specific pressure of the seal and the physical prope...Read more -
Nine Mistakes in Valve Installation
1. Bolts are too long Valve bolts, only one or two threads over the nut. Reduces the risk of damage or corrosion. Why buy a bolt longer than you need? Often, the bolts are too long because someone doesn't have time to calculate the correct length, or the individual simpl...Read more -
Safe Operation Of Valves And Centrifugal Pumps
The pump is the core device of the fluid industry. It acts like the heart of the human body, providing power for the fluid in each device in the system and ensuring the normal operation of the process. Commonly used pumps are classified into vane pumps, positive displace...Read more -
The Harm And Protection Of Abnormal Pressure Rise Of Gate Valve
The gate valve usually has the structure design of single gate, double gate, wedge, parallel and so on. Among them, wedge double gate and wedge elastic gate are the most widely used. When the former is closed, the gate automatically coincides with both sides of the valve...Read more -
Why Should The Globe Valve Enter From Low And Exit From High?
The globe valve,belongs to the forced sealing valve, which is a kind of cut-off valve. According to the connection mode is divided into three kinds: flange connection, thread connection, welding connection. The flow direction of the stop valve is always from top to botto...Read more -
Seven Factors Affecting The Selection Of Petrochemical Check Valve Types
Factors affecting the selection of check valve type Due to the variety of check valves, it is inevitable to involve the selection of check valves in the pipeline design of petrochemical plants. Whether the selection of check valve type is reasonable not only affects the ...Read more -
BESTOP Brand Butterfly Valve Used In Israel Red Line Subway Line
Project Name: RED LINE Subway Line Project Address: Israel Product Name:Ductile Iron Butterfly Valve This project uses a total of 951 sets ductile iron wafer type butterfly valves, which are distributed in 6 batches and have been put into use. The products used in Israel...Read more -
Common Faults And Preventive Measures Of Gate Valve
The gate valve is the main component of the oil ( gas ) wellhead device. The common faults of several gate valves in use are as follows. 1. Leakage of gate valve and gate valve connection First of all, check whether the gate valve and the gate valve connection bolt are t...Read more -
Detailed Method For Proper Operation Of Valves
The valve is a device used to control the direction, pressure and flow of the fluid in the fluid system. It is a device that enables the medium ( liquid, gas, powder ) in the piping and equipment to flow or stop and can control its flow. The valve is an important control...Read more -
How to maintain the valve ?
Valves, like other mechanical products, also need maintenance. If this work is done well, it can extend the service life of the valve. The following will introduce the maintenance of the valve. 1. Valve storage and maintenance The purpose of storage and maintenance is no...Read more
