Fluorine lined globe valve

NegotiableUpdate on 04/09

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Nature of the Manufacturer: Producers

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Overview

Globe valve refers to a valve whose opening and closing components (valve disc) are driven by the valve stem and move up and down along the central axis of the valve seat. It is a commonly used shut-off valve, mainly used to connect or cut off the medium in the pipeline, and is generally not used to regulate flow.

Product Details

Fluorine lined globe valve--Detailed Introduction

Structural features:

① Compared with gate valves, globe valves have a simpler structure and are easier to manufacture and maintain.
② The sealing surface is not easily worn or scratched, with good sealing performance and long service life.
③ When opening and closing, the valve disc stroke is small, the opening and closing time is short, and the valve height is small.
④ The valve disc and valve stem are designed as an integrated structure, which is compact and safe to use.
⑤ There are three structural forms of globe valves: straight through, straight through, and angular, with straight through being the most commonly used Angle type can be installed at the corners of pipeline systems, and DC type flow resistance is the smallest among globe valves.
⑥ Configure pneumatic and electric devices according to user needs to meet the needs of remote control and program control.
⑦ Replacing the lining material of the parts can be applied to various media.
　
Execution standards:

① Design and Manufacturing: Q/ZXD01-1999 GB/T12233-89 GB/T12235-89 ANSI 16.34 JIS standard.
② Flange size:
PN=1.0MPa according to JB/T82.1-94 (original standard JB82-59) "Convex Welding Steel Pipe Flanges".
PN=1.6MPa according to GB9113.3-88 "Convex Integral Steel Pipe Flanges".
PN=2.5MPa according to GB9113.4-88 "Convex Integral Steel Pipe Flanges".
③ The structural length shall be in accordance with GB12221-89 "Structural Length of Flanged Metal Valves".
④ Inspection and testing shall be conducted in accordance with GB/T13927-92 "General Valve Pressure Test".
　
Driving mode:

Manual, gear transmission, pneumatic, electric

Flange connected plastic lined globe valve (straight through, direct flow, angle type):

model	operation temperature
J41F46 J541F46 J44F46 J544F46 J45F46 J545F46	≤150℃
J641F46 J941F46 J644F46 J944F46 J645F46 J945F46
J41F3 J541F3 J44F3 J544F3 J45F3 J545F3	≤120℃
J641F3 J941F3 J644F3 J944F3 J945F3 J945F3
J41F2 J541F2 J44F2 J544F2 J45F2 J545F2	≤120℃
J641F2 J941F2 J644F2 J944F2 J645F2 J945F2
J41GXPP J541GXPP J44GXPP J544GXPP J45GXPP J545GXPP	≤100℃
J641GXPP J941GXPP J644GXPP J944GXPP J645GXPP J945GXPP
J41GXPO J541GXPO J44GXPO J944GXPO J645GXPO J545GXPO	≤110℃
J641GXPO J941GXPO J644GXPO J944GXPO J645GXPO J945GXPO
J41U J541U J44U J544U J45U J545U	≤100℃
J641U J941U J644U J944U J645U J945U

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