Several gate gas burner valve Introduction

(1) wedge single slide gate gas Burner Valve ① simple structure more flexible; ② at higher temperatures, the sealing performance as flexible gate gas burner valve or double plate gas burner valve is good; ③ easy to coke suitable for high-temperature media.


(1) wedge single gate gas burner valve

① structure is relatively simple elastic gas burner valve;

② At higher temperatures, the sealing performance as flexible gate gas burner valve or double plate Stove Top Burner Valve is good;

③ easy to coke suitable for high-temperature media.

(2) resilient gate Gas Cooker valve

It is a special form of wedge single slide. Compared with the wedge gate gas burner valve, at high temperatures, good sealing performance, and the gate is not easy to get stuck in the heat; for steam, hot oil, and the oil and gas and other media, and the site is suitable for frequent switching. Not for easy coking medium.

How to protect the gas burner valve

In the modern industrial processes, pneumatic gas Burner Valves applications are very common, and its role is also very important, related to industrial production safety and economy. In actual production, pneumatic control valve in accordance with the requirements of the process system needs to adjust various parameters to meet the needs of industrial production. Especially in many important aspects, the pneumatic control valve if improperly adjusted it will destroy the entire production process and may cause huge economic losses. In general, the need to provide power when the pneumatic control valve normal operation, the gas source, signal source, any loss of signal will cause improper operation of the Stove Top Burner Valve. Therefore, in practical industrial processes, commonly used three off protection to ensure reliable operation of pneumatic control valves.
In engineering practice, when the power failure, breathe, off signals of these three failures in one or several cases occur, pneumatic control valve fully open valve automatically considered based process safety factors, the fully closed valve or valve failure to maintain position before - three off protection. Among them, close the valve and open the Range Top Burner Valve body can be used in the cylinder pressure and the reaction force of the spring easily achieved. Three break protection to secure his position in functions to achieve it, it is more complex, and therefore, the paper analyzed and compared to the three projects off the protector of two widely used to secure his position in the functional program.

The importance of gas valve

     First of all, the most important thing is to enhance the safety awareness of gas used, preventive measures, such as the use of gas or natural gas after not forget to close all gas cookers freestanding. Do not use too old gas tank.
     When smelling strong smell of gas, we must first look for the source of the taste, open doors and windows, dilute toxic gases. Then pay attention not to turn on the lights easily, do not hit the fire alarm in time. In the alarm process should pay attention, try to stay away from strong odors places to the police, because the phone or the phone may also play a spark to cause an explosion.
     Second, when a gas explosion, according to the case processing, if it is caused by a gas leak outside the gas tank or gas pipelines body blasting, should immediately close the Stove Top Burner Valve, then take extinguishing measures. If the tank explosion or gas pipeline explosion, this situation is very dangerous, you should leave the scene immediately. If the neighbor exploded, downstairs neighbor, can run downstairs, upstairs if you are resident, will have to try not from the front of the house after the accident to find other channels to leave, and if not, according to the situation, Xianxiang senior transfer, waiting for rescue.
     After the accident, not curious onlookers, one may hinder firefighters, medical personnel and police personnel to deal with the accident scene. Secondly, after the accident, body building or other objects may be deformed or loose, there are many uncertain factors dangerous, likely to cause injury.