"SIR" Butterfly Valve Aluminium

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"SIR" Butterfly Valve Aluminium

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  • DESIGN STANDARD: IS I3095 / BS 5155
  • SEAT TYPE: SOFT SEATED
  • MODEL: WAFER ALUMINUM BODY
  • RATING: PN10 / PN16
  • STEM: DUAL / SINGLE
  • BODY: ALUMINUM LIGHT WEIGHT
  • FLANGE STANDARD: IS : 1538
  • TEMPARATURE RANGE: 10°C TO 110°C
  • OPERATOR: HAND LEVER
  • SIZE: DN50 TO DN150
  • TEST PRESSURE: SHELL : 24 KG/CM², SEAT : 16 KG/CM²
Product Materials
PT No. PART NAME MATERIAL
01 BODY Aluminium
02 DISC D.I / S.S
03 Upper Stem ASTM A 276, Gr SS410
04 Lower Stem ASTM A 276, Gr SS410
05 O-Ring EPDM
06 Seat EPDM
07 Body Bush NYLON
08 Bottom Plug M.S (CHROME PLATED)
09 Notch Plate M.S (POWDER COATED)
10 Hand Lever M.S (POWDER COATED)
11 Name Plate M.S (POWDER COATED)
12 Fastener M.S / S.S
Product Size/Dimensions
SIZE H1 H2 H3 F A ØB L ØD
DN50 111 67 28 42 49 96 175 54
DN65 118 74 34 45 64 110 216 69
DN80 127 85 35 45 75 127.5 216 82
DN100 145 101 39 51 98 160 267 103
DN125 162 120 39 55 121 192 267 126
DN150 174 134 39 55 144 213 268 148
DN200 221 162 45 59 194 271 350 198
DN250 285 216 45 66.5 251 325 350 255
DN300 315 229 45 76.5 298 376 350 302

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