Manual Carbon Steel Three-Way Insulation Flange Ball Valve

• Media: Water
• Material: Carbon Steel
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Angle Type
• Model NO.: HZQ
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Temperature: Normal Temperature
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Plywood Case
• Specification: DN15-DN500
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000pieces/Year

Product Description

Product Description
The three-way thermal insulation ball valve is a metal jacket welded on the basis of the ball valve to inject steam or other thermal and cold media to ensure that the media in the valve can work normally. The heat preservation jacketed ball valve has good heat preservation and cold preservation characteristics, and the valve diameter is consistent with the pipe diameter, and at the same time it can effectively reduce the heat loss of the medium in the pipeline
Structural features:

1. The fluid resistance is small, and the full-bore ball valve basically has no flow resistance.
2. Simple structure, small size and light weight.
3. Close and reliable. It has two sealing surfaces, and various plastics are widely used as the sealing surface materials of the ball valve, which has good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.
4. It is easy to operate and open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for remote control.
5. The maintenance is convenient, the structure of the ball valve is simple, the sealing ring is generally movable, and it is convenient to disassemble and replace.
6. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when the medium passes.
7. It has a wide range of applications, with a diameter ranging from a few millimeters to a few meters, and can be applied from high vacuum to high pressure.
8. Since the ball valve has wipeability during opening and closing, it can be used in media with suspended solid particles

Serial Number	Part name	Material
		GB	ASTM
1	Jacket	25	105
2	seat	WCB	A216-WCB
3	Body	25	A105
4	Packing	PTFE
5	Ball
6	Stem	1Cr13	A247-410
7	filler	Flexible Graphite
8	Packing gland	WCB	A216-WCB

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