Product : ‘SANT’ Cast Iron Stop Cum Non Return Valve
Product Standard : BS:5152
Type of Pattern : Straight
Pressure / Class / Rating : PN 16
Body Material cum Standard : Cast Iron IBR 86 to 93 Gr.A
Description : Bolted Bonnet, Outside Screw & Yoke Type Rising Stem
Type of Seat : Renewable seat
Type of Disc : Renewable disc
Trim : SS AISI-410
Gland Packing : Expanded Pure Flexible Graphite
End Details : Flanges as per DIN 2533 RF (PN 16) Undrilled
Rating : PN 16
Body Test Pressure : 26Kg/cm²g (Hyd.)
Seat Test Pressure : 16Kg/cm²g (Hyd.)
Back Seat Test Pressure : 16Kg/cm²g (Hyd.)
Working Pressure : Max BOP 13Kg/cm²g at 220°C Steam
Test Certificate in Form lll-C as per IBR is furnished with every supply.
| Components | Materials | Specifications |
|---|---|---|
| Body, Bonnet, Valve Disc, Gland & Handwheel | Cast Iron | IS:210 Gr.FG200 |
| Body Seat Ring, Valve Disc Ring & Stem | Stainless Steel | AISI-410 |
| Gasket | Compressed Asbestos Fiber | IS:2712 Gr.C |
| Gland Packing | Expanded Pure Flexible Graphite | — |
| Fasteners | Mild Steel | — |
| Yoke Bush | Aluminum Bronze | — |
| Nominal Size | Nominal Size (Inches) | F | H (closed) | W |
|---|---|---|---|---|
| 40 | 1.1/2 | 200±1 | 220 | 160 |
| 50 | 2 | 230±2 | 240 | 160 |
| 65 | 2.1/2 | 290±2 | 280 | 200 |
| 80 | 3 | 310±2 | 310 | 200 |
| 100 | 4 | 350±2 | 350 | 250 |
| 125 | 5 | 400±3 | 400 | 250 |
| 150 | 6 | 480±3 | 460 | 315 |
| 200 | 8 | 600±3 | 510 | 400 |
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.
