Description
Product Description HSN : 84818030
Product : ‘SANT’ Forged Steel Gate Valve
Product Standard : BS 5352 / API 602
Pressure / Class / Rating : Class 800
Type of Pattern : Straight Type
Body Material cum Standard : FCS (A105)
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
Fastener & Gasket : Alloy Steel (Gr.B7/2H) Spiral Wound SS 304 (CAF/Graphite filled)
End Details : Screwed Female NPT Threads
Testing & Certification
Body Test Pressure : 207 Bar g (3000 Psig) Hyd.
Seat Test Pressure : 152 Bar g (2200 Psig) Hyd. & 6.9 Bar g (100 Psig) Air
Maximum Working Temperature : 425°c
Test Certificate in Form lll-C as per IBR is furnished with every supply
Application
Materials
| Components | Materials | Specifications |
|---|---|---|
| Body, Bonnet, Gland Flange | Drop Forged C.Steel | ASTM A105 |
| Body Seat Ring, Wedge, Gland, Stem, Gland Eye Bolts,Yoke Sleeve | Stainless Steel | AISI-410 |
| Gland Packing | Expanded Pure Flexible Graphite | — |
| Gasket | Spiral Wound SS (AISI-304) Asbestos Filled / Graphite Filled | — |
| Handwheel | Malleable Iron / D.I. | IS:14329 |
| Studs / Bolts | Alloy Steel | ASTM A193 Gr.B7 |
| Nuts | High Tensile Steel | ASTM A194 Gr.2H |
| Gland Nuts, Screw, Wheel Nuts & Washer | Mild Steel | — |
Dimensions (in mm)
| Nominal Size | Nominal Size (Inches) | F | H (Approx) | W (Approx) |
|---|---|---|---|---|
| 10 | 3/8 | 73±2 | 131 | 86 |
| 15 | 1/2 | 73±2 | 135 | 86 |
| 20 | 3/4 | 80±2 | 137 | 86 |
| 25 | 1 | 100±2 | 162 | 116 |
| 40 | 1.1/2 | 120±2 | 201 | 150 |
| 50 | 2 | 130±2 | 223 | 150 |
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.