| Brass Ball Valve (Manual) | Residential plumbing, irrigation systems | Medium pressure: 100 PSI (Industry Standard) ▲ 125 PSI (Base) ▲ 250 PSI (Advanced) (ASTM F1564 compliant) Material: Durable brass (ASTM B280) | Easy manual operation (no power required) Corrosion resistance (brass) | Base version limited to residential pressure ranges Advanced: Higher cost for industrial use |
| Stainless Steel Gate Valve | High-pressure industrial systems | High pressure: 300 PSI (Industry Standard) ▲ 400 PSI (Advanced) (ASTM A182) Sealing: 100% shut-off (ASME B16.34) | Corrosion resistance (ASTM A312) Suitable for harsh chemicals and extreme temps | Higher cost Requires more installation space for full operation |
| PVC Butterfly Valve | Low-pressure HVAC systems | Low pressure: 80 PSI (Industry Standard) ▲ 100 PSI (Base) (ASTM D1784) Material: Lightweight PVC (ASTM D2464) | Cost-effective Easy to install and maintain | Not rated for high pressure or corrosive fluids Less durable than metal valves |
| Electric Actuated Valve | Automated industrial plants | Auto operation: Manual (Industry Standard) ▲ Programmable controls (Advanced) Pressure: 150 PSI (Base) ▲ 200 PSI (Advanced) | Remote monitoring Integration with smart systems | Requires external power supply Complex wiring and setup costs |
| Diaphragm Valve | Food processing, pharmaceuticals | Sealing: 95% shut-off (Industry Standard) ▲ 99% (Advanced) Material: Food-grade EPDM (FDA 21 CFR compliant) | Nozzles prevent clogging Hygienic design | Lower pressure tolerance (max 125 PSI) Diaphragm wear over time |
| Check Valve (Spring-Lift) | Pump systems, water supply | Backflow resistance: 50 PSI (Industry Standard) ▲ 150 PSI (Advanced) (ASME A112.18.1) Material: Ductile iron (ASTM A536) | Prevents reverse flow Low maintenance | Pressure drop during forward flow Not suitable for slurry or abrasive fluids |