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BQ41F-16P304 stainless steel jacket insulation valve body flange insulation ball valve DN65

price:USD$1100.00
discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 770.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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A, product features:BQ41 flange floating soft (hard) insulation sealing ball valveThe single plane elastic sealing ring or V groove structure design of elastic sealing ring, when the medium pressure is small, the contact surface of the sealing ring and the small ball, it is larger than the pressure seal, ensure reliable sealing, pressure trap medium, increasing the contact area of the sealing ring and the ball body, the sealing ring can withstand large medium thrust without damage. Because PTFE sealing materials with good self lubrication, and the friction loss of the sphere is small, so the service life of the ball growth.

API

Two, the main technical parameters

The main partsvalve bodyWCBZG1C18Ni9TiCF8(304)CF8(304L)ZG1Cr18Ni12Mo2TiCF8M(316)CF3M(316L)
Ball and stem2Cr131Cr18Ni9Ti0Cr18Ni9(304)00Cr19Ni11(304L)1Cr18Ni12Mo2Ti0Cr17Ni12Mo2(316)00Cr17Ni174Mo2(316L)
Seal ringPTFE Polyparaphenylene PTFE, PPL
Packing and gasketsV type flexible graphite ring, PTFE, PTFE film, flexible graphite spiral wound gasket
Applicable conditionsApplicable mediumWater, steam, oil etc.Nitric acidStrong oxidizing mediumAcetic acid and other corrosive mediaUrea corrosive medium
Applicable temperature-28-300℃
Application specificationAccording to the design and manufactureCB12237-89     API16D     JP17S-48 
According to the size of flangeJB79-59、SH3406、GB9113、HC20592-97          ANSI B16.5               JIS B2212-2214
According to the structure sizeGB12221-89               ANSI B16.10           JIS B2002
According to the testGB/T13927-89               JB/T9092-99               API598

The main partsvalve bodyWCBZG1C18Ni9TiCF8(304)CF8(304L)ZG1Cr18Ni12Mo2TiCF8M(316)CF3M(316L)
Ball and stem2Cr131Cr18Ni9Ti0Cr18Ni9(304)00Cr19Ni11(304L)1Cr18Ni12Mo2Ti0Cr17Ni12Mo2(316)00Cr17Ni174Mo2(316L)
Seal ringPTFE Polyparaphenylene PTFE, PPL
Packing and gasketsV type flexible graphite ring, PTFE, PTFE film, flexible graphite spiral wound gasket
Applicable conditionsApplicable mediumWater, steam, oil etc.Nitric acidStrong oxidizing mediumAcetic acid and other corrosive mediaUrea corrosive medium
Applicable temperature-28-400℃-28-300℃
Application specificationAccording to the design and manufactureCB12237-89     API16D     JP17S-48 
According to the size of flangeJB79-59、SH3406、GB9113、HC20592-97          ANSI B16.5               JIS B2212-2214
According to the structure sizeGB12221-89               ANSI B16.10           JIS B2002
According to the testGB/T13927-89               JB/T9092-99               API598

Three, BQ41 soft (hard) sealing ball valve connection dimensions (GB specifications)

ModelNominal diameter DnThe size of MM
LDD1D2B-fZ-ΦdHDo4-G
H
BQ41FF-16P
(R)
1513095654514-24-14601083/8
20140105755514-24-14641203/8
25150115856516-24-14901653/8
321651351007818-24-181051801/2
401801451108516-34-181502401/2
5020016012510016-34-181902401/2
6522018014512018-34-181953201/2
8025019516013520-38-182153501/2
10028021518015520-38-142504001/2
12532024521018522-38-142805001/2
15036028024021024-38-233206001/2
20040035529529526-38-233708001/2


ModelNominal diameter DnThe size of MM
LDD1D2B-fZ-ΦdHDo4-G
H
BQ41FF-25P
(R)
1513095654514-24-14601083/8
20140105755514-24-14641203/8
25150115856516-24-14901653/8
321651351007818-24-181051801/2
401801451108516-34-181602401/2
5020016012510020-34-182052701/2
6522018014512022-38-182153501/2
8025019516013522-38-182304001/2
10028023019016024-38-232705001/2
12532027022018828-38-253006001/2
15036030025021830-38-253409001/2
20040036031027834-38-2540011001/2


ModelNominal diameter DnThe size of MM
LDD1D2B-fZ-ΦdH4-G
H
BQ41FF-25P
(R)
1513095654516-24-14603/8
20140105755516-24-14653/8
25150115856518-24-14903/8
321651351007820-34-181051/2
401801451108518-34-181701/2
5020016012510020-34-182301/2
6522018014512022-38-182501/2
8025019516013522-38-182501/2
10028023019016024-38-232951/2
12532027022018828-38-253301/2
15036030025021830-38-253751/2
20040037532028238-312-304401/2