1. Product Summary
| Parameter | Specification |
|---|
| Product | Bronze Ball Valve E-Model (Screwed) |
| Design standard | Per datasheet |
| Material | Bronze |
| Service | Water, Oil |
| Max working temperature | 220°C |
2. Design Features
- Screwed Female Ends to IS 554 / BS 21 / ISO 7
- Full Bore, Two Piece Design
- Quarter Turn, Lever Operated
- Provided with Stainless Steel Ball
- Premium Quality PTFE Gland Packing and Seating
3. Hydrostatic Test Pressures
| Test | Pressure |
|---|
| Shell | 20 kg/cm²g (285 psig) |
| Seat | 13.5 kg/cm²g (192 psig) |
4. Bill of Materials
| P.No. | Part | Material | Spec. | Qty. |
|---|
| 1 | Body | Bronze | IS 318 Gr. LTB 2 | 1 |
| 2 | Bonnet | Bronze | IS 318 Gr. LTB 2 | 1 |
| 3 | Ball | Stainless Steel | ASTM A276 Type 304 / ASTM | 1 |
| 4 | Body Seat Ring PTFE – – – 2 | — | — | 1 |
| 5 | Thrust Washer PTFE – – – 1 | — | — | 1 |
| 6 | Gland Packing | PTFE / graphite rings | — | — |
| 7 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
| 8 | Gland | Forged Brass | IS 6912 Gr. FLB | 1 |
| 9 | Lever Mild Steel – – – 1 | — | — | 1 |
| 10 | Nut | Carbon Steel | – – – | 1 |
5. Sizes / Dimensions
| Size (Inches) Size (mm) A ±1.5 B C ~ D ~ |
|---|
| 1/2 | 15 | 53 | 1/2″ | 40 | 106 |
| 3/4 | 20 | 58 | 3/4″ | 44 | 123 |
| 1 | 25 | 68 | 1″ | 50 | 123 |
| 1 | 1/4 | 32 | 76 | 1 | 1/4″ | 65 | 147 |
| 1 | 1/2 | 40 | 85 | 1 | 1/2″ | 72 | 178 |
| 2 | 50 | 102 | 2″ | 79 | 217 |
6. Enquiries
Email: info@supremevalves.in · Tel: +91 97732 78770