Technical Data Sheet

TechnicalDataSheetBFV_U-Type

General Standards:

Pressure rate 10 bar: Pressure rate 16 bar:Test pressure seal: 11 bar Test pressure seal: 17,6 bar

Test pressure body: 15 bar Test pressure body: 24 bar

Face to Face: EN 558-1, Series 20

Flanges: DIN 2501

Bonnet Flange: ISO 5210

Test Standards: API 598, EN 12266

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Size of Butterfly Valve DN80 - DN350

Measurements:

DN D1 D2 D2 D3 D4 D5 T N-d N-d 4-d1 A B C D

PN10 PN16 Square PN10 PN16

80 78,8 160 160 35 50 65 9x9 8-18 8-18 7 276 181 29 46

100 104,0 180 180 55 70 90 11x11 8-18 8-18 10 276 170 29 52

125 123,3 210 210 55 70 90 14x14 8-18 8-18 10 340 213 29 56

150 155,7 240 240 55 70 90 14x14 8-22 8-22 10 365 226 29 56

200 202,4 295 295 70 102 125 17x17 8-22 12-22 12 435 260 41 60

250 250,4 350 355 70 102 125 19x19 12-22 12-26 12 493 292 41 68

300 301,5 400 410 70 102 125 22x22 12-22 12-26 12 579 337 41 78

350 333,3 460 470 70 102 125 22x22 16-22 16-26 12 631 368 41 78

Body PN16-GGG40, PN10-GGG40 / GG25

Disc GGG40 Epoxy- or Nylon coating

Seat EPDM / NBR

Shaft SS240 / SS431

UV Butterfly Valve - U-Type, DN80 - DN1.200

Name of Part MaterialBearing of shaft PTFE DN80-350 / Bronze DN400-1200

Technical Data Sheet - Page 2

Size of Butterfly Valve DN400 - DN600

Measurements:

DN D1 D2 D2 D3 D4 D5 D6 N-d N-d 4-d1 A B C D

PN10 PN16 PN10 PN16

400 389,6 515 525 100 140 175 33,15 16-26 16-30 4-18 712 400 104 102

450 440,5 565 585 100 140 175 37,95 20-26 20-30 4-18 762 422 104 114

500 491,6 620 650 100 140 175 41,12 20-26 20-33 4-18 853 480 104 127

600 592,5 725 770 130 165 210 50,62 20-30 20-36 4-22 1021 562 124 154

Size of Butterfly Valve DN700 - DN1200, larger sizes on request

Measurements:

DN D1 D2 D3 D4 D5 D6 N-M N-M N-d n-d1 A B C D

PN10/16 PN10 PN16 PN10/16

700 695,0 840 200 254 300 63,35 4-27 4-33 20-30/36 8-18 1144 624 139 165

800 794,2 950 200 254 300 63,35 4-30 4-36 20-33/39 8-18 1263 672 139 190

900 864,3 1050 200 254 300 75 4-30 4-36 24-33/39 8-18 1376 720 167 203

1000 965,0 1160/-70 200 254 300 85 4-33 4-39 24-36/42 8-18 1521 800 167 216

1200 1264,0 1380/-90 230 298 350 105 4-36 4-45 28-39/48 8-22 1805 941 178 254

UV Ltd. Reserves the right to change product design, specification without notice

Utilities Valves Ltd. - UK, Technical Sales & Administration, Invicta House, First Avenue Trecenydd, Caerphilly CF83 2SD

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