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Stainless Steel Flanged Gate Valve Class 150, 300

Stainless Steel Flanged Gate Valve Class 150, 300

Product Description

Standard

Design: API 600

Face to Face: ASME B16.10

RF Flange Standard: ASME B16.5

Testing Standard: API 598.

 

 

No Part name Material
1 Body ASTM  A351-CF8M
2 Seat Integral metal
3 Wedge Disc ASTM A351-CF8M
4 Stem ASTM A183-F304
5 Bonnet bolt ASTM A193 Gr. B8
6 Bonnet bolt nut ASTM A194 Gr.8
7 Gasket Flexible graphite / 304
8 Bonnet ASTM A351-CF8
9 Packing Flexible graphite
10 Back seat bushing Integral metal
11 Stem nut Copper Alloy
12 Handwheel ASTM A47 32510

 

Flanged Gate Valve Class 150, 300 Range

 

Type Connection Flanged
Size From 2" to 24"
Pressure range From 150LBS to 300LBS
Body material Stainless Steel/CF8, CF8M
NPS-DN Typical  Demensions Class 150Lb  Flange Dimensions
ln mm d L H W D D1 D2 b f z-Φd
2 50 50 178 360 200 152 120.5 92 16 1.6 4-19
2.5 65 63 191 395 220 178 139.7 105 18 1.6 4-19
3 80 76 203 435 250 191 152.4 127 19.5 1.6 4-19
4 100 100 229 522 280 229 190.5 157 24 1.6 8-19
5 125 127 254 570 300 254 215.9 186 24 1.6 8-22
6 150 150 267 610 350 279 241.3 216 25.5 1.6 8-22
8 200 200 292 950 350 343 298.5 270 29 1.6 8-22
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