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.
CS-8A
CS-8
