1087A Cast Iron Double Regulating Balancing Valve (Flanged) With Nozzle

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Salient Features

  *Design Standard BS 7350.

  *Precise double regulation.

  *Tamper proof setting.

  *Handwheel Operated.

  *Low noise flow.

  *Can be made available with or without drain cocks.

  *Flanged ends to BS 4504 Section 3.2 PN 16.

  *EPDM Rubber sealing for a soft shut off.


Test Pressure (Hydrostatic) :

Shell : 24 kg/cm²g (340 psig)

Maximum Operating Pressure (Hydrostatic) : 16 Bar at an ambient temperature upto 45°C

Maximum Working Temperature : 110°C


Suitable For

Water

  • Additional Information

    Materials

    P.No. Name of Part Material of Construction Specification Qty.
    1 Body Cast Iron IS 210 Gr. FG 200 1
    2 Nut Carbon Steel – – – 1
    3 Washer Carbon Steel – – – 1
    4 Disc Facing EPDM Rubber IS 5192 – 1 1
    5 Disc Holder  Carbon Steel  – – – 1
    6 Stem Stainless Steel ASTM A 276 Type 410. 1
    7 Stem Seal EPDM Rubber IS 5192 – 1 1
    8 Bonnet Cast Iron  IS 5192 – 1 1
    9 Gasket Steam Jointing Sheet IS 2712 Gr. W/3 1
    10 Gland Packing PTFE  – – – – 1
    11 Gland Stainless Steel ASTM A 276 Type 410. 1
    12 Indicator Carbon Steel – – – 1
    13 Sleeve S.G Iron IS 1865 Gr. 400 / 15 1



    Sizes / Dimensions

    Size (Inches) Size (mm) A ±1.5 B ~ ØC ~
    2 1/2 65 290 286 170
    3 80 304 294 170
    4 100 350 356 200
    5 125 400 380 225
    6 150 480 475 256
    8 200 600 625 300
    10 250 730 660 400
    12 300 850 720 400



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