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If you’re looking for a corrosion-resistant, hygienic, and affordable valve solution, the SS 304 Ball Valve is your go-to choice. At Perfect Engineers, we manufacture and supply precision-engineered Stainless Steel 304 ball valves suitable for a wide range of fluid, gas, and utility control systems—from water and steam pipelines to general chemical and food-grade applications.
SS 304 valves offer excellent durability and rust resistance at a cost-effective price point, making them ideal for both domestic and industrial systems.



An SS 304 Ball Valve is a shut-off valve made from AISI 304 stainless steel, known for its:
It’s widely used in water treatment, general plumbing, HVAC, and utility piping.
| Parameter | Specification |
|---|---|
| Size Range | ½” to 6” (DN15 to DN150) |
| Pressure Rating | PN16–PN63 / Class 150–800 |
| Material Grade | ASTM A182 F304 / CF8 |
| Seat Options | PTFE, RPTFE, PEEK, Graphite |
| Temp Range | -20°C to +180°C |
| Operation | Manual, Electric, Pneumatic |
| Standards | API 598, ASME B16.34, ISO 5211, EN 12266 |
| Feature | SS 304 | SS 316 |
|---|---|---|
| Corrosion Resistance | ✅ Good in water/air | ✅✅ Excellent (chloride media) |
| Cost | 💰 Economical | 💰💰 Higher |
| Food/Pharma Compatibility | ✅ Yes | ✅ Preferred |
| Best Used For | Water, steam, clean gas | Acidic, saline, marine media |
| Lifespan | Long with routine maintenance | Longer in aggressive media |
+91-8591096714
sales@perfectengineersindia.com
www.perfectqrc.com
Yes—it’s non-toxic, corrosion-resistant, and NSF-compatible.
Not recommended for chloride or acidic environments. Use SS 316 or Alloy 20.
Yes—available with API 607 fire-safe certification upon request.
Yes—if equipped with graphite or high-temp PTFE seats, up to 180–200°C.
Absolutely—available in T-port and L-port configurations.
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