Alloy 20 Floating Ball Valve

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Description

Alloy 20 Floating Ball Valve

1. Body: Alloy 20, Duplex Stainless Steel, Super Duplex, Hastelloy C276/B3, Inconel, F347, F44, F317L, F321,

Titanium, Monel

2. Ball: SS304, SS316

3. End Cap: CF8, CF8M

4. Bolting: A193-B8

5. Ball Seat: PTFE

6. Packing: PTFE

7. Stem: SS304, SS316

8. Gland: SS304

9. Handle: SS304

10. Nut: A193-B8

Nominal Size: DN50 to DN200

Nominal Pressure: PN16 to PN63, Class150 to Class300

Face to Face Dimensions: ANSI B16.10

Flange end Dimension: ANSI B16.5

Butt Welded Dimensions: ANSI B16.25

Design and Manufacture: API 6D

Pressure Test: API598

Dimensions                                                                                             Unit: mm

DN mm 50 65 80 100 125 150 200
d mm 51 64 76 102 127 152 203
L(RF) mm 216 241 283 305 381 403 502
d1 mm 92 105 127 157 186 216 270
d2 mm 127 149 168.5 200 235 270 330
D mm 165 190 210 254 279 318 381
b mm 23 26 29 32 35 37 42
n-Фd mm 8-19 8-22 8-22 8-22 8-22 12-22 12-25
H mm 140 160 180 208 220 290 300
W mm 200 290 290 360 600 800 1000