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J44F46 right angle fluorine lined globe valve
Introduction: Fluorine lined right angle globe valve refers to a valve whose opening and closing member (valve disc) is driven by the valve stem and m
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J44F46直角衬氟截止阀

J44F46 right angle fluorine lined globe valve

DESCRIPTION

brief introductionFluorine lined right angle globe valve refers to a valve whose opening and closing member (valve disc) is driven by the valve stem and moves 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 adjust the flow rate.

detailed information

Structural characteristics

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, direct flow, and angle type. Among them, the straight through type is the most commonly used, the angle type can be installed at the corner of the pipeline system, and the direct flow type has the smallest flow resistance among globe valves.

6. Pneumatic and electric devices can be configured 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.

Technical parameters and execution standards

  

Cut-Through straight-flow Angle
Nominal diameter (mm) DN15~250
Nominal pressure (Mpa) PN1.0、PN1.6、PN2.5
Valve material Grey cast iron, carbon steel, stainless steel
Lining material PTFE(F4)、FEP(F46)、PCTEF(F3)、PVDF(F2)、GXPP、GXPO、UHMW-PE
Applicable Medium See anti-corrosion lining material for details
Working temperature (℃)
Design and Manufacturing GB/T12233-1989、GB/T12235-1989、Q/ZXD 01-1999、ANSI 16.34
Structure length GB/T 12221-1989
Connecting flange JB/T 82.1-94、GB/T9113.1-2000
Pressure test GB/T 13927-1992
Transmission mode Manual, gear transmission, pneumatic, electric

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