CS-7
Product : ‘SANT’ Cast Steel Gate Valve
Product Standard : BS 1414 / API 600
Pressure / Class / Rating : Class 150
Body Material cum Standard : CCS (ASTM A216 Gr.WCB)
Description : Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem
Type of Seat : Renewable seat
Type of Disc : Renewable disc
Trim : Stem SS AISI-410
Yoke Sleeve : Aluminum Bronze
Gland Packing : Expanded Pure Flexible Graphite
End Details : Flanges as per ANSI B 16.5 Class 150 R.F. Undrilled
Testing & Certification
Body Test Pressure : 30 Bar g (435 Psig) Hyd.
Seat Test Pressure : 22 Bar g (320 Psig) Hyd. & 6.9 Bar g (100 Psig) Air
Tested as per API 598 / ANSI B16.34 / BS : 6755 Part 1
Maximum Working Temperature: 400ºC
Test Certificate in Form lll-C as per IBR is furnished with every supply.
Yes I'm InterestedMaterials
| Components | Materials | Specifications |
|---|---|---|
| Body, Bonnet, Yoke, Gland Flange | Cast Carbon Steel | ASTM A216 Gr.WCB |
| Wedge (upto 8″) | Stainless Steel | AISI-410 / CA15 |
| Wedge (for 10″ & 12″) | Cast Carbon Steel with SS Weld Deposit | ASTM A216 Gr.WCB / AISI-410 |
| Gasket | CAF | BS:1832 |
| Gland Packing | Expanded Pure Flexible Graphite | — |
| Handwheel | S.G. Iron | — |
| Body Rings, Gland Yoke Follower, Sleeve Nut, Stem, Backseat Bush, Locking Screws | Stainless Steel | AISI-410 |
| Gland Bolting | Carbon Steel | — |
| Bolts | Alloy Steel | ASTM A193 Gr.B7 |
| Nuts | HT Steel | ASTM A194 Gr.2H |
| Yoke Sleeve | Al Bronze | — |
Dimensions (in mm)
| Nominal Size | Nominal Size (Inches) | F±2 | C (Approx) | ØW | |||
|---|---|---|---|---|---|---|---|
| 25 | 1 | 127 | 260 | 127 | |||
| 40 | 1.1/2 | 165 | 290 | 178 | |||
| 50 | 2 | 178 | 315 | 178 | |||
| 65 | 2.1/2 | 191 | 355 | 178 | |||
| 80 | 3 | 203 | 400 | 210 | |||
| 100 | 4 | 229 | 475 | 254 | |||
| 125 | 5 | 254 | 560 | 305 | |||
| 150 | 6 | 267 | 635 | 305 | |||
| 200 | 8 | 292 | 810 | 400 | |||
| 250 | 10 | 330 | 925 | 450 | |||
| 300 | 12 | 356 | 1060 | 500 |
