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BG290 BUTTERFLY VALVES


  BG290

♦ Technical Data


Size
Suitable Temperature
Mounting Pad
Face to Face
End Connection
Inspection & Test
DN40-DN300
-20 -120
ISO 5211
API609,BS5155(short), ISO 5752-20,JIS B 2002 46
ASME CLASS 150, JIS B 2238/2239 10K
API598/IS13095/BS

♦ Material of Construction


Parts
1
2
3
4
5
Description
Body
Bushing
O ring
Shaft
Disc
Material
ALLOY aluminium
PTFE
EPDM
Stainless Steel
Stainless Steel
Specification
*
*
*
A276 SS410  *
316SS           *

♦ Dimensions

Size


DN     NPS

d H H1 H2 L D D1  C


  10K   Class 150    PN16

40 1-1/2″ 40 175 130 60 33 78 180 105 98.5 110
50 2″ 50 177  132 66 43 93 180 120 120.5 125
65 2-1/2″ 65 186 141 74 46 118 180 140 139.5 145
80 2″ 80 194 149 83 46 129 180 150 152.5 160
100 4″ 100 205 160 94 52 149 180 175 190.5 180
125 5″ 125 248.5 194.5 122 56 184 230 210 216 210
150 6″ 150 261 207 135 56 214 230 240 241.5 240

  BG290

♦ Dimensions

Size


DN NPS

L H1 H2 H3 b1 b2 Ø d Ø d1 Ø d2 Ø N Ø C1 n-Ø d2 Round


Ød1

Square/DoubleD


Ød1      H

50 2″ 86 70 101.6 30 8.4 15.8 48.5 57.15 60.3 65 50 4-10 12.6 12.1 9
65 2-1/2″ 97 75 106.2 30 8.4 15.8 61.2 72.26 76.1 65 50 4-10 12.6 12.1 9
80 3″ 97 82 112.5 30 8.4 15.8 74.5 84.94 88.9 65 50 4-10 12.6 12.1 9
100 4″ 116 100  135.4 30 10.5 15.8 96.8 110.08 114.3 90 70 4-10 15.77 12.1 11
125 5″ 133 100 147.8 30 10.5 15.8 124.4 135.56 139.7 90 70 4-10 18.92 14.1 14
150 6″ 134 115 178.1 30 10.7 15.8 149 163.96` 168.3 90 70 4-10 18.92 18.1 14
200 8″ 148 150 204 40 11.2 18.8 200 214.4 219.1 125 102 4-11 22.1 18.1 17
250 10″ 159 233 250 40 13.2 18.8 250 267.7 273.3 125 102 4-11 28.45 22.1 22
300 12″ 163 258 275 40 13.2 18.8 299.5 317.8 324.1 125 102 4-11 31.6 28.2 22