We – EPG Group the most significant worm gearbox, couplings and gears manufacturing unit in China with 5 diverse branches. For much more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /
WRAS wafer amount butterfly valve
one- Body: Ductile Iron GGG40/50 or Solid Iron GG25
2- Spindle: SS420/SS431/SS416
three- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless metal
4- Seat: EPDM or PTFE
5- Pin: Stainless Steel
six- Epoxy Resin coating internal & external, thickness earlier mentioned 250 micron
7- Link: Wafer sort, lug type, flange kind
8- Function force: PN10/sixteen Size Range: 2″ to seventy two “
nine- Design and style Standard: DIN, EN558-1, API609 Prime flange: ISO 5211
10- Run: Handwheel or Worm Gear
Dimensions(mm)
| DN | L | H1 | H2 | H3 | ISO5211 | DIN2501 PN16 | ΦZ | ΦF | H | ||||
| No | ΦN | ΦC1 | n1-Φd1 | ΦC | -Φd | ||||||||
| 40 | 33 | 139 | sixty eight | 29 | F05 | sixty five | fifty | 4-Φ8 | one hundred ten | four-Φ18 | twelve.6 | twelve.one | nine |
| fifty | forty three | 161 | 80 | 29 | F05 | sixty five | 50 | four-Φ8 | one hundred twenty five | four-Φ18 | twelve.6 | 12.one | nine |
| sixty five | 46 | 175 | 89 | 29 | F05 | 65 | 50 | 4-Φ8 | 145 | four-Φ18 | 12.six | twelve.1 | 9 |
| 80 | forty six | 181 | 95 | 29 | F05 | sixty five | 50 | four-Φ8 | a hundred and sixty | 8-Φ18 | 12.6 | twelve.1 | nine |
| a hundred | 52 | 200 | 114 | 29 | F07 | 90 | 70 | four-Φ10 | 180 | 8-Φ18 | fifteen.seventy seven | 14.one | 11 |
| a hundred twenty five | fifty six | 213 | 127 | 29 | F07 | ninety | 70 | 4-Φ10 | 210 | 8-Φ18 | eighteen.92 | 18.1 | 14 |
| 150 | 56 | 226 | 139 | 29 | F07 | ninety | 70 | four-Φ10 | 240 | 8-Φ22 | 18.ninety two | 22.1 | 14 |
| two hundred | 60 | 260 | a hundred seventy five | 35 | F10 | one hundred twenty five | 102 | 4-Φ12 | 295 | twelve-Φ22 | 22.one | 28.one | 17 |
| 250 | 68 | 292 | 203 | 35 | F10 | a hundred twenty five | 102 | four-Φ12 | 355 | twelve-Φ26 | 28.45 | 28.one | 22 |
| 300 | seventy eight | 337 | 242 | 35 | F10 | 125 | 102 | 4-Φ12 | 410 | twelve-Φ26 | 31.6 | 28.one | 22 |
| 350 | 78 | 368 | 267 | 45 | F10 | 175 | 102 | four-Φ12 | 470 | sixteen-Φ26 | 31.six | 28.2 | 22 |
| four hundred | 102 | 400 | 298.6 | fifty one.2 | F14 | a hundred seventy five | a hundred and forty | 4-Φ18 | 525 | 16-Φ30 | 33.15 | 28.two | 22 |
| 450 | 114 | 422 | 318 | fifty one.two | F14 | 175 | one hundred forty | 4-Φ18 | 585 | 20-Φ30 | 38 | 36.two | 27 |
| 500 | 127 | 480 | 355 | sixty four.two | F14 | a hundred seventy five | 140 | 4-Φ18 | 650 | 20-Φ33 | forty one.fifteen | 36.two | 27 |
| 600 | 154 | 562 | 444 | 70.two | F16 | 210 | one hundred sixty five | four-Φ22 | 770 | twenty-Φ36 | fifty.sixty five | forty eight.2 | 36 |
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