Wuxi Qianqiao Chemical Machinery Co., Ltd.

Glass Lined Equipment Manufacturer

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Glass Lined Chemical Processing Equipment

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  • Products
  • Glass Lined Piping
Glass Lined Piping
  • Glass Lined Piping
  • Glass Lined Piping
  • Glass Lined Piping
  • Glass Lined Piping

    Qianqiao manufactures and offers glass lined pipes and fittings with length ranging between 100mm and 4000mm (DN25- DN2000). As crucial parts in material transmission, the glass lining can provide pipes and fittings with smooth surface while offering good chemical stability and excellent corrosion resistance against all inorganic acids, organic acids (except for hydrofluoric acid and hot concentrated phosphoric acid) and organic solvents.

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    Features
    • All glass lined elbows go through the cold spraying process, which requires our personnel to repeat the grinding, refinement, and drying of the enamel powder. With this process, glass lined elbows feature a coating layer with uniform thickness, and the glass lined layer is closely adhered to the surface of metal piping, avoiding bubbles and preventing the coating from falling off.
    • Based on the advanced glass lining technique, Qianqiao can produce glass lined piping products meeting national, European, and DIN standards.
    • We have the capability to apply silicon-containing enamel to steel surface. Through approximately 900°C high temperature firing, the uniform and dense enamel layer is permanently bonded on the metal surface, thickness of the layer ranges from 0.8mm to 2mm.
    • Qianqiao has established long-lasting partnership with European well-known porcelain enamel manufacturers. The reliable quality porcelain enamel supplied by these manufacturers enables our glass lined pipes and fittings to be stably used even in the harsh environments like chloroacetic acid.
    • Straight Pipes
    • Elbows
    • Tees
    • Crosses
    • Reducers
    • Casing Spacers
    • Reducing Flanges
    Glass Lined Straight Pipes
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    Download Parameter
    • Glass Lined Piping
    • Glass Lined Piping
    LDN
    253240506580100125150200250300400500
    1000.811.21.72.53.43.9
    15011.21.4233.94.86.47.912.117.421.136.646.8
    2001.11.41.62.23.54.55.67.59.314.220.725.041.553.5
    2501.21.51.82.53.95.16.58.610.816.223.928.846.460.2
    3001.41.72.02.84.45.67.39.712.218.327.132.751.266.9
    4001.62.02.43.35.46.89.011.815.022.533.640.461.080.4
    5001.92.42.83.96.47.910.614.017.826.640.148.170.793.8
    6002.22.73.24.57.39.112.316.120.630.846.555.980.5107.2
    7002.43.13.65.08.310.214.018.323.434.953.063.690.2120.7
    7502.63.33.85.38.810.814.819.424.837.056.267.495.1127.4
    8002.73.44.05.69.311.415.720.426.239.159.571.3100.0134.1
    9003.03.84.46.110.312.517.322.629.143.265.979.0109.7147.6
    10003.24.14.86.711.213.719.024.731.947.472.486.7119.5161.0
    12003.84.85.67.813.216.022.429.137.555.785.3102.2138.9187.9
    15004.65.86.89.416.119.427.435.545.968.1104.7125.3168.2228.2
    18005.46.98.011.119.022.932.442.054.480.6124.1148.5197.4268.6
    20005.97.58.712.220.925.135.746.360.088.9137.1163.9216.9395.5
    250015.025.830.944.157.174.1107.7136.4202.5265.7362.7
    300017.730.636.652.567.888.2130.4201.8241.1314.4429.9

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    Glass Lined Elbows
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    Download Parameter
    • Glass Lined Piping
    • Glass Lined Piping
    DN
    25 32 40 50 65 80 100 125 150 200 250 300 400 500
    45° A 60 65 70 80 85 95 105 125 150 180 220 250 300 360
    R 38 48 57 76 95 114 152 190 229 305 381 457 610 762
    daN(kg) 0.785 1.1 1.375 2.075 2.855 3.28 4.93 7.6 11.28 15.36 22.2 26.69 32.1 38.28
    90° A 99 117 113 141 167 153 120 130 272 247 294 345 446 548
    R 62 80 76 102 128 114 193 228 229 203 254 305 406 508
    daN(kg) 1.07 1.45 1.75 2.75 3.91 4.56 7.46 11.2 16.55 22.72 34.4 41.38 50.23 60.56
    Glass Lined Tees
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    • Glass Lined Piping
    • Glass Lined Piping
    DN 25 32 40 50 65 80 100 125 150 200 250 300 400
    L 180 210 220 240 260 280 310 340 390 460 540 630 740
    L1 90 105 110 120 130 140 155 170 195 230 270 315 370
    daN 1.98 2.74 3.39 4.85 6.72 8.29 12.88 17.67 24.63 39.73 64 85.34 151.9
    Glass Lined Crosses
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    • Glass Lined Piping
    • Glass Lined Piping
    DN 25 32 40 50 65 80 100 125 150 200 250 300 400
    L 180 210 220 240 260 280 310 340 390 460 540 630 740
    L1 90 105 110 120 130 140 155 170 195 230 270 315 370
    daN 1.98 2.74 3.39 4.85 6.72 8.29 12.88 17.67 24.63 39.73 64 85.34 151.9
    Glass Lined Crosses
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    Download Parameter
    • Glass Lined Piping
    • Glass Lined Piping
    DN1DN
    253240506580100125150200250300400
    LDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaNLDaN
    321400.9
    401401.31401.4
    5014021402.11402.2
    651502.21502.31502.41502.5
    801601602.61603.41603.51603.6
    1001751754.317551755.11755.4
    1252002006.82006.92007.42008.8
    1502252258.72258.52251022510.5
    20025025014.425015.425015.825016.9
    25030030022.530022.830023.630025.9
    30032532528.732529.63253232535.6
    40045045044.645051.345055
    50060060081.1160096.6

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    Glass Lined Casing Spacers
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    Download Parameter
    • Glass Lined Piping
    • Glass Lined Piping
    LDN253240506580100125150200250300400500
    G607888102122138158188214269322370
    120.30.40.50.60.811.11.41.6232.93.3
    150.40.20.60.711.21.41.722.93.74.1
    200.50.30.811.31.61.82.32.73.84.95.510.213.1
    250.60.80.91.21.622.32.93.44.86.16.912.816.3
    300.70.91.11.422.42.73.44.15.87.38.315.416.9
    350.91.11.31.72.32.83.244.84.84.84.817.922.9
    4011.21.51.92.63.23.64.65.47.79.81120.526.2
    451.11.31.72.133.64.15.26.18.61112.42329.4
    501.21.51.92.43.344.55.76.89.612.213.825.632.7
    601.51.82.22.844.85.46.98.211.514.716.630.739.2
    701.72.12.63.34.65.66.389.513.417.119.335.845.8
    801.92.433.85.36.47.29.210.915.419.622.14152.3
    902.22.73.44.35.97.28.110.312.217.32224.846.158.8
    10051.265.4

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    Glass Lined Reducing Flanges (PN10)
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    Download Parameter
    • Glass Lined Piping
    • Glass Lined Piping
    DNDN1AEGDN SIDEDN SIDE
    KN-φH
    25151153568854*M1218
    2018
    322514035781004*M1218
    402515035881104*M1218
    3218
    5025165351021254*M1218
    3218
    4018
    6525185351221458*φ1818
    328*M1618
    4018
    5018
    8025200351381608*φ1816
    328*M1618
    4018
    5018
    6518
    1002522451581808*φ1818
    3218
    4018
    508*M1620
    6520
    8020
    12525250451882108*φ1816
    3218
    4018
    5018
    6520
    8020
    10020
    15025285452142408*φ2216
    3218
    4018
    5018
    6518
    8018
    1008*M2224
    12524
    20025340452952958*φ22
    32
    40
    50
    65
    80
    100
    1258*M22
    150
    250253854535035012*φ22
    32
    40
    50
    65
    80
    100
    125
    150
    20012*M22
    300254454540040012*φ22
    32
    40
    50
    65
    80
    100
    125
    150
    200
    250
    400255654551551516*φ27

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    Compared to glass pipe fittings, glass lined steel pipes and fittings feature higher strength and durability, which avoids any hazards caused by fragments from glass breakage. Also, compared to PTFE lined steel pipes, the falling off of the non-metal coating layer does not happen in the glass lined pipes even in high temperature and under vacuum conditions because the glass lined layer is tightly adhered to the metal surface. Therefore, glass lined piping system is widely applied in various industries including chemical, petrochemical, pharmaceutical, dyes, pesticides, food, etc., and plays an vital role in scientific research tasks where corrosion and clean work environment are two most important criteria.

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    Wuxi Qianqiao Chemical Machinery Co., Ltd.

    Qianqiao is an expert company specialized in manufacturing and providing chemical process equipment and glass lined equipment. We offer a full range of products and services for glass lined chemical processing equipment including piping systems, chemical reactors, industrial valves, heat exchangers and other glass lined steel equipment in chemical process industry.

    Products
    • Glass Lined Reactor
    • SiC Heat Exchanger
    • Glass Lined Wiped Film Evaporator (WFE)
    • Glass Lined Plate Condenser
    • Glass Lined Column
    • Glass Lined Piping
    • Glass Lined Valve
    • Glass Lined Stainless Steel Manhole Cover
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    Contact Us
    No.2 Weiye Road, Huishan District, Wuxi, Jiangsu Province, China
    Mr. Zhou Ke
    13806190619@139.com
    +86-13806190619
    +86-510-83212521
    Supported by ETW International Inc. USA