Gas safety valve is a device for supporting new gas pipeline project. Used to cut, turned, adjusting the gas pipeline, with good control characteristics and closed sealing performance.
2013年5月12日星期日
Install the control valve construction division of
Installation works can be divided into sub-project, the division of engineering and unit works. The sub-project by end-use, type, transmission does not
The same media materials and equipment group by works. Water Supply and installation works, drainage installation works, power transformers installed
Engineering, instrument panel installation works, temperature instrumentation installation works. Division of Engineering is divided by type of installation engineering works, for example,
Such as pipeline installation, electrical installation works, Automation Instrumentation installation engineering, process furnace installation works. Unit project two position three way valve
A unit of engineering. For example, a plant installation works for industrial buildings is a unit of engineering, plant area outdoor
Water, drainage, heat and gas pipeline installation is a unit of engineering. The unit works may be more than one division of engineering or sub-project
Composition.pneumatic auto drain
Also known as industrial automation, instrumentation installation works instrumentation engineering. The instrument works in accordance with the design and construction drawings and instrumentation installation manual requirements and other relevant provisions of the standard. Modify the design must be approved by the consent of the original design unit.flange solenoid valve
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