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    BJ45W Insulation Globe Valve

    Product overview

    Product model: BJ45W
    Nominal pressure: PN1.6~6.4MPa
    Applicable temperature: ≤200℃
    Applicable medium: nitric acid
    Main material: ZG1Cr18Ni9Ti, ZGOOCr18Ni10, ZG1Cr18Ni12Mo2Ti, ZGOOCr17Ni14Mo2, WCB
    Design and Manufacture: GB12234-89
    Structure length: GB12221-89
    Flange size: JB/T79-94
    Inspection and test: GB13927

    BJ45W Insulation Globe Valve product details

    The insulation jacket of BJ45W Insulation Globe Valve produced and sold by Baigang Valve Group is welded between the two flanges of the valve. The two connecting ports of the insulation jacket are arranged on the side and bottom of the valve.
    Direct flow insulation stop valve is suitable for the pipeline of chemical industry, chemical fertilizer industry, jacket connotation into the steam can prevent the medium crystallization, widely used in petroleum, chemical industry, metallurgy, pharmaceutical and other systems, in order to transport the high viscosity medium will not solidify at normal temperature.
     
    BJ45W Insulation Globe Valve performance parameters

    model Nominal pressure test pressure proper temperature Suitable media Insulation sleeve pressure
    case seal
    BJ45W-25P 2.5 3.75 2.75 ≤200 Nitric acids ≤1.3
    BJ45W-40P 4.0 6.0 4.4
    BJ45W-64P 6.4 9.0 6.6 Nitric acids
    BJ45W-25P 2.5 3.75 2.75
    BJ45W-40P 4.0 6.0 4.4
    BJ45W-64P 6.4 9.0 6.6


    BJ45W Insulation Globe Valve main parts and materials

    Part Name ZG1CR18NI9TI series ZGOOCR18NI10 series ZG1Cr18Ni12MO2Ti series ZGOOCR17NI14MO2 series WCB series
    Body / valve world ZG1CR18NI9TI ZGOOCR18NI10 ZG1Cr18Ni12MO2Ti ZGOOCR17NI14MO2 WCB
    gate ZG1CR18NI9TI ZGOOCR18NI10 ZG1Cr18Ni12MO2Ti ZGOOCR17NI14MO2 1Cr13
    Valve stem 1CR18NI9TI 00cr18ni10 1CR18NI12MOTI OOCR17NI14MO 1Cr13
    filler PTFE textile PTFE textile PTFE textile PTFE textile graphite
    Gasket 304L + PTFE 304L + PTFE 316L + PTFE 316L + PTFE Graphite +304
    Gland ZG1CR18NI9TI ZG00CR18ni10 ZG1Cr18Ni12MO2Ti ZGOOCR17NI14MO2 WCB
    Packing pressure ring 1CR18NI9TI 00CR18NI10 1Cr18NI12MOTI OOCR17NI14MO 1Cr13
    bolt 1cr17ni2 1CR17NI2 1Cr17NI2 1Cr17Ni2 35CrMoA
    Nut 1cr18ni9ti 1CR18NI9TI 1Cr18NI9ti 1Cr18NI9ti 45


    BJ45W Insulation Globe Valve main dimensions

    PN (MPa) DN (mm) Size (mm) Weight 
           kg
    L L1 H 3-G D D1 D2 b Z-φd Do
    2.5 15 200 50 210 1/2 105 75 55 16 4-φ14 120 14
    20 220 50 240 1/2 115 85 65 16 4-φ14 140 18
    25 220 50 250 1/2 135 100 78 18 4-φ18 160 25
    32 250 55 270 1/2 145 110 85 18 4-φ18 160 30
    40 270 60 310 1/2 160 125 100 20 4-φ18 160 36
    50 300 60 330 3/4 180 145 120 22 8-φ18 240 40
    65 350 65 360 3/4 195 160 135 22 8-φ18 240 54
    80 380 70 400 3/4 230 190 160 24 8-φ23 280 70
    100 430 75 480 1 270 220 188 28 8-φ25 320 100
    125 490 80 550 1 300 250 218 30 8-φ25 360 130
    150 570 90 620 1 330 280 248 32 12-φ25 360 170
    200 690 95 750 1 395 340 302 36 12-φ25 400 250
    4.0 15 200 50 210 1/2 105 75 55 16 4-φ14 120 14
    20 220 50 240 1/2 115 85 65 16 4-φ14 140 18
    25 220 50 250 1/2 135 100 78 18 4-φ18 160 25
    32 250 55 270 1/2 145 110 85 18 4-φ18 160 33
    40 270 60 310 1/2 160 125 100 20 4-φ18 160 41
    50 300 60 330 3/4 180 145 120 22 8-φ18 240 45
    65 350 65 360 3/4 192 160 135 22 8-φ18 240 62
    80 380 70 400 3/4 230 190 160 24 8-φ23 280 80
    100 430 75 480 1 270 220 188 28 8-φ25 320 100
    125 490 80 550 1 300 250 218 30 8-φ25 360 130
    150 570 90 620 1 350 295 258 34 12-φ30 360 185
    200 690 95 750 1 415 355 315 40 12-φ34 400 268


    Reminder:

    All text, data and pictures in this article are for reference only.To see more details of the BJ45W Insulation Globe Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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