1. Product Summary
| Parameter | Specification |
|---|
| Product | Cast Iron Globe Steam Stop Valve Straight Pattern (Flanged) |
| Design standard | Per datasheet |
| Material | Cast Iron |
| Service | Steam, Water |
| Max working temperature | 220°C |
2. Design Features
- Flanged Ends to DIN 2533 PN 16RF
- Straight Pattern, Outside Screw, Yoke Type, Rising Stem
- Renewable 13% Cr
- Stainless Steel (S.S 410) working parts
- Provision for re-packing under pressure
- Minimum pressure drop inside the body due to streamlined body design
- High lift of the seat to avoid any obstruction in the flow
- Sturdy and comparatively bigger sized wheel provided to give sufficient torque for easy operation
3. Hydrostatic Test Pressures
| Test | Pressure |
|---|
| Shell | 26 kg/cm²g (370 psig) |
| Seat | — |
4. Bill of Materials
| P.No. | Part | Material | Spec. | Qty. |
|---|
| 1 | Nut | Carbon Steel | – – – | 1 |
| 2 | Washer | Carbon Steel | – – – | 1 |
| 3 | Handwheel | Cast Iron | IS 210 Gr. FG 200 | 1 |
| 4 | Stem | Stainless Steel | ASTM 276 Type 410 | 1 |
| 5 | Yoke Bush | Bronze | IS 318 Gr. LTB 2 | 1 |
| 6 | Locking Screw | Carbon Steel | – – – | 1 |
| 7 | Gland Flange | Cast Iron | IBR 86-93 Gr. A | 1 |
| 8 | Bonnet | Cast Iron | IBR 86-93 Gr. A | 1 |
| 9 | Gland Packing | PTFE / graphite rings | — | — |
| 10 | Studs | Carbon Steel | IS 1367 As Reqd. | 1 |
| 11 | Nuts | Carbon Steel | IS 1367 As Reqd. | 1 |
| 12 | Gasket Steam Jointing Sheet IS 2712 Gr. W/3 1 | — | — | 1 |
| 13 | Stem Nut | Stainless Steel | ASTM A 276 Type 410 | 1 |
| 14 | Stem Ring | Stainless Steel | ASTM A 276 Type 410 | 1 |
| 15 | Disc | Cast Iron | IBR 86-93 Gr. A | 1 |
| 16 | Seat Ring | Stainless Steel | ASTM A 276 Type 410 / ASTM | 1 |
| 17 | Body Seat Ring | Stainless Steel | ASTM A 276 Type 410 / ASTM | 1 |
| 18 | Body | Cast Iron | IBR 86-93 Gr. A | 1 |
| 19 | Nuts | Carbon Steel | IS 1367 | 2 |
| 20 | Bolts | Carbon Steel | IS 1367 | 2 |
5. Sizes / Dimensions
| Size (Inches) Size (mm) A ±1.5 B~ | ØC~ |
|---|
| 1/2 | 15 | 130 | 166 | 96 |
| 3/4 | 20 | 150 | 166 | 96 |
| 1 | 25 | 160 | 180 | 118 |
| 1 | 1/4 | 32 | 180 | 196 | 118 |
| 1 | 1/2 | 40 | 200 | 228 | 150 |
| 2 | 50 | 230 | 250 | 150 |
| 2 | 1/2 | 65 | 290 | 280 | 180 |
| 3 | 80 | 310 | 295 | 200 |
| 4 | 100 | 350 | 335 | 235 |
| 5 | 125 | 400 | 409 | 285 |
| 6 | 150 | 480 | 470 | 350 |
| 8* | 200 | 600 | 580 | 435 |
| * | Pressure | and | Temperature | for | 200 | mm | Valve | is | as | per | PN10 | and | flanges | to | PN | 10RF. |
6. Enquiries
Email: info@supremevalves.in · Tel: +91 97732 78770