Altech Valves Industries premium quality brass ball valves are precision-engineered for durability, corrosion resistance, and leak-proof performance ideal for air, water, oil, and other fluid applications.
Product Features
- Body: Full Brass Forged Body (CW 617N)
- Ball: Chrome Finished with CNC Machining
- Handle: Dacromet Coated Steel Handle
- Premium Quality PTFE Gland Packing & Seating
- Includes Dust and Thread Protection Cap
- Spindle: Blow-Out Proof Design
- End Threads: BSP to ISO 228 (Both Ends)
- Manufactured from Low Lead Brass – Safe for Drinking Water
- Highly Corrosion Resistant (Rust Proof with Hard Water Contact)
- Designed to Ensure No Leakage at Low Pressure
- Easy Installation with Standard Pipe Threads
Testing & Pressure Ratings
- Shell Pressure: 25 kg/cm² g
- Seat Pressure: 16 kg/cm² g
- Temperature Range: -30°C to 220°C
- Application: Air, Water, Oil, and Other Fluids
Material Specifications
| Part Name |
Material |
Quantity |
| Lock Nut | Forged Brass CW614N | 1 |
| Handle | Stainless Steel | 1 |
| Gland Nut | Forged Brass CW614N | 1 |
| Spindle | Brass CW614N | 1 |
| Seal Ring | PTFE | 1 |
| Body | Forged Brass CW617N | 1 |
| Seat Ring | PTFE | 2 |
| Ball | Brass CW614N (Polished NiCr Plated) | 1 |
| Nut | Brass CW617N (Nickel Plated) | 1 |
Sizes & Dimensions
| Size |
DN |
A |
B |
C |
D |
E |
F |
G |
H |
AF(8) |
| 1/2" | 15 | 50 | 31 | 35 | 100 | 14 | 13.5 | 125 | 65.5 | 25 |
| 3/4" | 20 | 58 | 37 | 38 | 128 | 19 | 13.5 | 143 | 70 | 30 |
| 1" | 25 | 66 | 44 | 43 | 130 | 23 | 15 | 148 | 78 | 37 |
| 1 1/4" | 32 | 76 | 55 | 53 | 185 | 30 | 16.5 | 223 | 100 | 46 |
| 1 1/2" | 40 | 89 | 65 | 57 | 182 | 37 | 18 | 228 | 110 | 52.5 |
| 2" | 50 | 104 | 83 | 65.5 | 205 | 49 | 18.5 | 257 | 128 | 64.5 |
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