Product : ‘SANT’ Cast Steel Swing Check Valve
Product Standard : BS 1868 / ANSI B16.34
Pressure / Class / Rating : Class-150
Body Material cum Standard : CCS (ASTM A216 Gr.WCB)
Description : Bolted Cover
Type of Seat : Renewable seat
Type of Disc : Renewable disc
Hinge Pin : SS AISI-410
End Details : Flanges as per ANSI B 16.5 Class 150 R.F. Undrilled
Body Test Pressure : 30 Bar g Hyd. (435 Psig)
Seat Test Pressure : 22 Bar g Hyd. (320 Psig)
Seat is also tested at low pressure of 25% of the above test
Tested as per API 598 / ANSI B16.34 / BS : 6755 Part 1
Max Working Temperature: 400ºC
Test Certificate in Form lll-C as per IBR is furnished with every supply.
| Components | Materials | Specifications |
|---|---|---|
| Body, Cover, Valve Disc | Cast Carbon Steel | ASTM A216 Gr.WCB |
| Gasket | CAF | BS:1832 |
| Body Rings, Disc Seat, Pin & Side Plugs | Stainless Steel | AISI-410 |
| Bolts | Alloy Steel | ASTM A193 Gr.B7 |
| Nuts | HT Steel | ASTM A194 Gr.2H |
| Lever | M.I. / S.G. Iron | — |
| Nominal Size | Nominal Size (Inches) | F | H (Approx) | |||
|---|---|---|---|---|---|---|
| 25 | 1 | 127±2 | 115 | |||
| 40 | 1.1/2 | 165±2 | 130 | |||
| 50 | 2 | 203±2 | 145 | |||
| 65 | 2.1/2 | 216±2 | 155 | |||
| 80 | 3 | 241±2 | 175 | |||
| 100 | 4 | 292±2 | 200 | |||
| 125 | 5 | 330±2 | 210 | |||
| 150 | 6 | 356±2 | 240 | |||
| 200 | 8 | 495±3 | 275 |
Notes
1. Product images are for illustration purposes only. Actual product may vary.
2. Actual dimensions may change over time, due to continual design improvements. Please confirm before placing order.
