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h2o system wafer variety handle butterfly valves
1- Human body: Ductile Iron GGG40/fifty or Cast Iron GG25
two- Spindle: SS420/SS431/SS416
three- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
4- Seat: EPDM or PTFE
five- Pin: Stainless Metal
6- Epoxy Resin coating internal & exterior, thickness above 250 micron
seven- Relationship: Wafer type, lug kind, flange kind
8- Operate stress: PN10/sixteen Dimension Range: 2″ to 72 “
nine- Design Standard: DIN, EN558-1, API609 Prime flange: ISO 5211
ten- Function: Handwheel or Worm Equipment
Proportions(mm)
DN | L | H1 | H2 | H3 | ISO5211 | DIN2501 PN16 | ΦZ | ΦF | H | ||||
No | ΦN | ΦC1 | n1-Φd1 | ΦC | -Φd | ||||||||
forty | 33 | 139 | 68 | 29 | F05 | 65 | fifty | four-Φ8 | 110 | 4-Φ18 | 12.6 | 12.one | nine |
fifty | forty three | 161 | eighty | 29 | F05 | sixty five | 50 | four-Φ8 | a hundred twenty five | four-Φ18 | twelve.six | twelve.one | nine |
sixty five | 46 | a hundred seventy five | 89 | 29 | F05 | 65 | fifty | 4-Φ8 | one hundred forty five | 4-Φ18 | twelve.6 | twelve.one | 9 |
eighty | 46 | 181 | ninety five | 29 | F05 | 65 | fifty | 4-Φ8 | 160 | 8-Φ18 | twelve.six | 12.one | nine |
100 | fifty two | 200 | 114 | 29 | F07 | 90 | 70 | 4-Φ10 | a hundred and eighty | 8-Φ18 | fifteen.seventy seven | 14.one | 11 |
one hundred twenty five | 56 | 213 | 127 | 29 | F07 | 90 | 70 | four-Φ10 | 210 | 8-Φ18 | eighteen.92 | 18.1 | 14 |
150 | 56 | 226 | 139 | 29 | F07 | 90 | 70 | 4-Φ10 | 240 | 8-Φ22 | eighteen.ninety two | 22.1 | fourteen |
two hundred | 60 | 260 | a hundred seventy five | 35 | F10 | one hundred twenty five | 102 | 4-Φ12 | 295 | 12-Φ22 | 22.1 | 28.one | 17 |
250 | 68 | 292 | 203 | 35 | F10 | a hundred twenty five | 102 | 4-Φ12 | 355 | twelve-Φ26 | 28.45 | 28.1 | 22 |
three hundred | 78 | 337 | 242 | 35 | F10 | 125 | 102 | 4-Φ12 | 410 | 12-Φ26 | 31.six | 28.1 | 22 |
350 | seventy eight | 368 | 267 | 45 | F10 | one hundred seventy five | 102 | 4-Φ12 | 470 | sixteen-Φ26 | 31.6 | 28.two | 22 |
four hundred | 102 | four hundred | 298.six | fifty one.two | F14 | 175 | a hundred and forty | 4-Φ18 | 525 | 16-Φ30 | 33.fifteen | 28.2 | 22 |
450 | 114 | 422 | 318 | 51.two | F14 | a hundred seventy five | one hundred forty | four-Φ18 | 585 | twenty-Φ30 | 38 | 36.2 | 27 |
500 | 127 | 480 | 355 | sixty four.2 | F14 | 175 | 140 | four-Φ18 | 650 | 20-Φ33 | 41.15 | 36.two | 27 |
600 | 154 | 562 | 444 | 70.2 | F16 | 210 | 165 | 4-Φ22 | 770 | twenty-Φ36 | fifty.65 | forty eight.two | 36 |
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