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BQ41F-16P heat preservation floating ball valve DN100 stainless steel insulation ball valve DN50 insulation jacket ball valve

Floating ball valve using a single insulation beveled elastic sealing ring or V groove structure design of elastic sealing ring, when the medium pressure is small, the sealing ring and the ball body contact surface is small, it is larger than the pressure seal, ensure reliable sealing, pressure trap medium, sealing ring and ball contact area increases, so the sealing ring can be the larger media thrust without damage. Sales Tel: 021-6290655518916612358

price:USD$2980.00
discount 70% in 2018-09-23 to 2018-09-25
price: USD$ 2086.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Main parts valve body WCB ZG1Cr18Ni9Ti CF8(304) CF8(304L) ZG1Cr18Ni
12Mo2Ti
CF8M(316) CF3M(316L)
Ball and stem 2Cr13 1Cr18Ni9Ti 0Cr18Ni9Ti
(304)
00Cr19NI11
(304L)
1Cr18Ni
12Mo2Ti
0Cr17Ni
12Mo2(316)
00Cr17Ni
14Mo2(316L)
Seal ring Polytetrafluoroethylene contraposition polystyrene PTFE and PPL
Packing and washer V PTFE, flexible graphite ring, PTFE sheet, flexible graphite gasket
Applicable working condition Applicable medium Water, steam, oil and so on Nitric acid corrosion Strong oxidizing medium Corrosive media such as acetic acid Corrosive medium such as urea
Applicable temperature -28~300℃
Application specification Design and manufacture press CB12237-89    API6D    JPI17S-48
Flange size press JB79-59、SH3406、GB9113、HC20592-97    ANSI B16.5    JIS B2212-2214
Length of structure GB12221-89    ANSI 16.10    JIS B202
Inspection test according to GB/T13927-89    JB/T9092-99    JPI590

Working principle of integrated heat preservation ball valve:

The integral heat preservation ball valve is used to weld metal jacket on the basis of ball valve, which is used to inject steam or other heat preservation and cold keeping medium to ensure the medium in the valve can work normally. It has good insulation and cold protection characteristics, and the valve diameter and pipe diameter are consistent, but also can effectively reduce the heat loss of medium in the pipeline. The insulation jacket ball valve adopts the integral jacket structure design, more uniform insulation and cold preservation, heat preservation ball valve is smaller than the general ball valve, lighter weight, and no leakage, sealing performance is good, jacket with carbon steel pipe welding, more stable than the casting. The jacket and the outer side of the valve are welded with the jacket nozzle, allowing the maximum pressure of steam or cold water to be 1MPa.

Product features of integrated heat preservation ball valve:

1, the integral heat preservation ball valve has good insulation and cooling characteristics, and the valve diameter and diameter consistent, but also can effectively reduce the medium heat loss in the pipeline.

2, widely used in petroleum, chemical, metallurgy, pharmaceutical, food and other systems, in order to transport at room temperature will be solidified high viscosity medium.

3, due to the use of an integral structure, so the ball valve is smaller than the general ball valve, lighter weight, and no leakage, sealing performance is good, jacket with carbon steel pipe welding, more stable than the casting.