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BQ41F/PPL Stainless Steel Insulation Ball Valve

BQ41F/PPL Stainless Steel Insulation Ball Valve

Brief introduction of insulation valve structure: Insulation valves are welded with a metal jacket on the valve body. Steam, heat-conducting oil, cooling water, air-conditioning, etc. are injected into the metal jacket so that the medium of the valve body can meet the requirements under the conditions of normal temperature, heating, and cooling. The temperature, play a role in heat preservation or cold preservation. The heat preservation valve is used for high viscosity, steam or other heat preservation and cold preservation media that will solidify at room temperature to ensure that the medium in the valve can work normally.

  • Item NO.:

    XUVAL77-58
  • Lead Time:

    45Days
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • Color:

    Silvery
  • MOQ:

    10
Products Details

BQ41F/PPL Stainless Steel Insulation Ball Valve

Advantages of BQ41F/PPL stainless steel insulation ball valve:
1. The fluid resistance is small, and its resistance coefficient is equal to that of a pipe section of the same length.
2. Simple structure, small size and light weight.
3. Tight and reliable,
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.


The principle of the insulation valve:
The heat preservation valve has good heat preservation and cold preservation characteristics, and the diameter of the valve is the same as the pipe diameter, and at the same time, it can effectively reduce the heat loss of the medium in the pipeline. It has good heat preservation and cold preservation characteristics, and at the same time can effectively reduce the heat loss of the medium in the pipeline. Insulation valves are widely used in various systems such as petroleum, chemical industry, metallurgy, pharmaceuticals, etc., effectively reducing the heat loss of the medium in the pipeline, and preventing the appearance of crystallization and solidification of the medium. The function of the heat preservation valve is that when the temperature is high or low, the material in the heat preservation valve will have a heat preservation effect on the medium, so that the medium will not condense or stick to the inside of the valve body, so that the opening and closing of the valve can operate normally.


Insulation valve classification:
Products comply with international standards such as GB, DIN, ANSI, etc. Insulation valves are also divided into: insulation ball valve, insulation gate valve, insulation butterfly valve, insulation discharge valve, insulation stop valve, insulation check valve, insulation filter. Insulation valves, etc. The product has a wide range of application, suitable for large and small calibers, and a complete variety.


Insulation valve standard:
Gate valve: design and manufacture【GB12234】
Plug valve: design and manufacture standard [GB/T 22130]
Globe valve: design and manufacture standard [GB/T 12234]
Ball valve: design and manufacturing standards [GB/T12224, ASME B 16.34]


Insulation ball valve model: Q41F Q41PPL
Nominal diameter of thermal insulation ball valve: 15MM-200MM
Insulation ball valve working pressure: 1.6MPA -10MPA
Insulation ball valve connection method: flange connection
Insulation ball valve form: manual
The main function of the thermal insulation ball valve: acting as a switch
Insulation ball valve use medium: corrosion-resistant medium
Insulation ball valve material: stainless steel
Insulation ball valve standard: Ministry of Machinery standard or customized non-standard


Material table of main parts of stainless steel thermal insulation ball valve:

Serial number
Part Name
Material
Serial number
Part Name
Material
GB ASTM     GB
ASTM
1 Jacket
25 A105 5 Sphere
Stainless steel
2 Seat WCB A216-WCB 6 Stem 1Cr13 A247-410
3 Body 1Cr18Ni9Ti SS304 7 Filler
Flexible graphite
4 Sealing ring
PTFE, p-polyphenylene
8 Packing gland
WCB A216-WCB


Product Structure:



Main dimensions of stainless steel thermal insulation ball valve:

Pressure
Caliber
L D D1 D2 B Z-∅d 3-G
16 15 108 135 100 78 18 4-18 3-8
20 117 145 110 85 18 4-18 3-8
25 127 160 125 100 20 4-18 3-8
32 140 180 145 120 20 8-18 1/2
40 165 180 145 120 20 8-18 1/2
50 178 195 160 135 20 8-18 1/2
65 203 245 210 185 22 8-18 1/2
80 229 280 240 210 24 8-23 1/2
100 254 335 295 265 26 12-23 1/2
125 267 335 295 265 26 12-23 1/2
150 292 405 355 320 30 12-25 1/2
200 330 520 470 435 34 16-25 1/2
25 15 108 135 100 78 18 4-18 3-8
20 117 145 110 85 18 4-18 3-8
25 127 160 125 100 20 4-18 3-8
32 140 180 145 120 20 8-18 1/2
40 165 180 145 120 20 8-18 1/2
50 178 195 160 135 20 8-18 1/2
65 203 230 190 160 24 8-23 1/2
80 229 300 250 218 30 8-25 1/2
100 254 360 310 278 34 12-25 1/2
125 267 425 370 332 36 12-30 1/2
150 292 425 370 332 36 12-30 1/2
200 330 550 490 448 44 16-34 1/2


Packing & Delivery : 

Packing Details:all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details:Generally it is 5-10 days if the goods are in stock. or15-30 days if the goods are OEM or not
enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45days.




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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.