• [alt2]
  • handle
  • lug
  • handle
  • lug

Double stem Handle lug soft seal butterfly valve

  • Size :2"~24"(DN50~DN600mm)
  • Pressure:PN10, PN16, Class150
  • Body Materials: Ductile Iron, WCB
  • Disc Materials:WCB, CF8,CF8M
  • Steat Materials:PTFE/NBR/EPDM
  • Connection:Lug

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Lug Butterfly Valve

Specifition

Size

2"~24"(DN40-DN600mm)

Body

Stainless steel /Carbon steel/Cast iron /Ductile iron/WCB

Disc

Stainless steel /Cast steel

Stem

Carbon steel/Stainless steel,etc

Bushing

Aluminum bronze /PTFE,etc

Seat

PTFE/NBR/EPDM/NR/Viton/Wear-resistant rubber,etc

Nominal pressure

PN10, PN16, Class150

Suitable medium

Water/Sewage Water/Air /Gas/Oil ,etc

Test pressure

Shell :1.5-2.4MPa 

Sealing :1.1-1.76MPa

Suitable temperature

-40°C~120°C

 Main Connection Dimension

DN A B C d I h D1 n-Φ K E n1-Φ1 Φ2 G weight
50 161 80 42 52.9 32 88.39  125 4-M16  77  57.15  4-6.7  12.6  118  3.8
65 175 89 44.7 64.5 32 102.54  145 4-M16  77  57.15  4-6.7  12.6  137  4.2
80 181 95 45.2 78.8 32  61.23  160 8-M16  77  57.15  4-6.7  12.6  189  4.7
100 200 114 52.1 104 32  68.88  180 8-M16  92  69.85  4-10.3  15.77  206  9.0
125 213 127 54.4 123.3 32  80.36  210 8-M16  92  69.85  4-10.3  18.92  238  10.9
150 226 139 55.8 155.6 32  91.84  240 8-M20  92  69.85  4-10.3  18.92  266  14.2
200 260 175 60.6 202.5 45 112.89   295 8-M20   115  88.9  4-14.3  22.1  329  18.2
76.35 12-M24
250 292 203 65.6 250.5 45 90.59   350 12-M20  115  88.9  4-14.3  28.45  393  26.8
91.88 355 12-M24
300 337 242 76.9 301.6 45 103.52   400 12-M20  140  107.95  4-14.3  31.6  462  40
106.12 410 12-M24
350 368 267 76.5 333.3 45 89.74   460 16-M20   140  107.95  4-14.3  31.6  515  56
91.69 470 16-M24
400 400 309 86.5 389.6  51.2 100.48  515  16-M24   197  158.75  4-20.6  33.15  579  96
72 102.42 525 16-M27
450 422 328 105.6 440.51 51.2 88.38  565 20-M24   197  158.75  4-20.6  38  627  122
72 91.51 585 20-M27
500 480 361 131.8 491.6 64.2 96.99  620 20-M24   197  158.75  4-20.6  41.15 696   202
82 101.68 650 20-M30
600 562 459 152 59.2 70.2 113.42  725 20-M27  276  215.9  4-22.2 50.65   821  270
82 120.46 770 20-M33





 
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