SKU: BSVW

Cast Steel Flanged Bellows Sealed Globe Valve

From $187.00

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  • Non Rising Handwheel
  • Zero Leakage by two-stage sealing of double bellows & gland packing
Application Steam| Air| Water| Oil| Other compatible fluids
Max temperture 425°C
Connection Flanged DIN PN16, PN25 or PN40
Body Cast Steel
Bonnet WCB
Valve Cast Steel
Bellows Stainless Steel (304)


Pressure vs Temperature Bellpw Sealed Globe Valves

 

N D D1 D2 b n - ⌀d L f W
PN16 PN25 PN40 PN16 PN25 PN40 PN16 PN25 PN40 PN16 PN25 PN40 PN16 PN25 PN40
15 95 65 45 16 4 x ⌀14 130 2 140
20 105 75 58 18 4 x ⌀14 150 2 140
25 115 85 68 18 4 x ⌀14 160 2 140
32 140 100 78 18 4 x ⌀18 180 2 140
40 150 110 88 18 4 x ⌀18 200 3 180
50 165 125 102 20 4 x ⌀18 230 3 180
65 185 145 122 22 8 x ⌀18 290 3 200
80 200 160 138 24 8 x ⌀18 310 3 200
100 220 235 180 190 158 20 24 8 x ⌀18 8 x ⌀22 350 3 260
125 250 270 210 220 188 22 26 8 x ⌀18 8 x ⌀26 400 3 260
150 285 300 240 250 212 218 22 28 8 x ⌀22 8 x ⌀26 480 3 320
200 340 360 375 295 310 320 268 278 285 24 30 34 12 x ⌀22 12 x ⌀26 12 x ⌀30 600 3 450
250 405 425 450 355 370 385 320 335 345 26 32 38 12 x ⌀26 12 x ⌀30 12 x ⌀33 730 3 500
300 460 485 515 410 430 450 378 395 410 28 34 42 12 x ⌀26 16 x ⌀30 16 x ⌀33 850 4 550
350 520 555 580 470 490 510 438 450 465 30 38 46 16 x ⌀26 16 x ⌀33 16 x ⌀36 980 4 600
400 580 650 660 525 550 585 490 505 535 32 40 50 16 x ⌀30 16 x ⌀36 16 x ⌀39 1100 4 650

Number Part Material
1 Body A216 WCB+13Cr
2 Disc A105 + 13Cr
3 Stem A276 420
4 Bellows SS304
5 Gasket 304 + Graphite
6 Bonnet A216 WCB
7 Paking Flexible Graphite
8 Bolt A193 B7
9 Nut A193 2H
Number Part Material
10 Plug Screw A216 WCB
11 Handwheel Nut Steel
12 Handwheel Steel
13 Stem nut Brass
14 Position Plate Steel
15 CAP A105
16 Small Disc A105   + 13Cr
17 Big Disc A105 + 13Cr

Size 15mm to 200mm
Flanges PN16, PN25 and PN40
Body Cast Steel
Nominal Pressure 16, 25 or 40 Bar
Max Temp 425°C

 

DATA SHEET

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