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Standards and corresponding models of globe valves

by:Sino Valves     2021-11-27
Eight main standards for globe valves 1. GB/T 12233-2006 'General Valve Iron Globe Valves and Lifting Check Valves' 2. GB/T 12235-2007 'General Valve Flanged Steel Globe Valves and Lifting Check Valves' '3, JB/T53174-94 'Stop Valve Product Quality Classification' 4, JB/T53165-92 'High Pressure Balanced Stop Valve' 5, GB/T 587-2008 'Marine Flanged Bronze Stop Valve' 6, GB/T 590-2008 'Marine flanged cast iron globe valve' 7, GB/T 8464-2008 'Iron and copper threaded connection valve' 8, GB8465.2-87 'Internal thread connection gate valve, globe valve, ball valve, check valve Basic Size Iron Globe Valve 'Many people may not have heard of the name of the globe valve, and it feels very strange. In fact, this product is a relatively important category among valves. It can be widely used as a control switch in the production or transportation of some liquids, gases and other fluids. The overall sealing performance is very strong. So what are the characteristics of the globe valve? What aspects should be paid attention to when installing? First of all, what is the working principle of the globe valve? The key that distinguishes this kind of equipment from other valve products lies in its opening and closing module. The opening and closing module of the shut-off valve is a plug-shaped disc, and the structure presented by the plane of the entire disc is either a flat surface or a conical surface. When working, the valve flap is pulled out or stuffed into the pipe diameter through the rotating rod connected by the switch, so as to achieve the purpose of controlling the flow of liquid and gas. Secondly, what are the characteristics of this product? Different from products like gate valves, the globe valve can not only realize the full opening and closing of the pipe diameter, but also realize the regulation of the internal flow medium. With the development of science and technology, many electronic shut-off valve products have appeared today, and their characteristics are more obvious: the operation is very simple, the practicability is very strong, and the maintenance and disassembly are relatively simple. Finally, what aspects should be paid attention to when installing the shut-off valve? Ordinary globe valve products do not have high requirements for position during installation. Basically, they can be installed in any part of the pipeline, as long as it is convenient for workers to operate; handles and other accessories should be adjusted when they are adjusted, and they cannot be lifted. . Below, the valve design department will take you to understand the names and models of various globe valves: Material name, specification and model Brass thread globe valve J11W-16T DN20 brass thread globe valve J11W-16T DN25 brass thread globe valve J11W-16T DN32 brass Threaded globe valve J11W-16T DN40 brass threaded globe valve J11W-16T DN50 brass threaded globe valve J11W-16T DN65 brass threaded globe valve J11W-16T DN80 stainless steel threaded globe valve J11W-16P DN20 stainless steel threaded globe valve J11W-16P DN25 Stainless steel threaded globe valve J11W-16P DN32 stainless steel threaded globe valve J11W-16P DN40 stainless steel threaded globe valve J11W-16P DN50 stainless steel threaded globe valve J11W-16P DN65 stainless steel threaded globe valve J11W-16P DN80 cast iron flanged globe valve J41H-16 DN50 cast iron Flange globe valve J41H-16 DN65 cast iron flange globe valve J41H-16 DN80 cast iron flange globe valve J41H-16 DN100 cast iron flange globe valve J41H-16 DN125 cast iron flange globe valve J41H-16 DN150 cast iron flange globe valve J41H -16 DN200 cast iron flange globe valve J41H-16 DN250 cast iron flange globe valve J41H-16 DN300 cast steel flange globe valve J41H-16C DN50 cast steel flange globe valve J41H-16C DN65 cast steel flange globe valve J41H-16C DN80 cast steel flange globe valve J41H-16C DN100 cast steel flange globe valve J41H-16C DN125 cast steel flange globe valve J41H-16C DN150 cast steel flange globe valve J41H-16C DN200 cast steel flange globe valve J41H-16C DN250 cast steel flange globe valve J41H-16C DN300 stainless steel flange globe valve J41W-16P DN50 stainless steel flange globe valve J41W-16P DN65 stainless steel flange globe valve J41W-16P DN80 stainless steel flange globe valve J41W-16P DN100 stainless steel flange Globe valve J41W-16P DN125 stainless steel flange globe valve J41W-16P DN150 stainless steel flange globe valve J41W-16P DN200 stainless steel flange globe valve J41W-16P DN250 stainless steel flange globe valve J41W-16P DN300 cast steel flange electric globe valve J941H -16C DN50 cast steel flange electric globe valve J941H-16C DN65 cast steel flange electric globe valve J941H-16C DN80 cast steel flange electric globe valve J941H-1 6C DN100 cast steel flange electric globe valve J941H-16C DN125 cast steel flange electric globe valve J941H-16C DN150 cast steel flange electric globe valve J941H-16C DN200 cast steel flange electric globe valve J941H-16C DN250 cast steel flange Electric globe valve J941H-16C DN300 This article was jointly edited and published by the Valve Technology Department and the News Department
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