DN20 3/4 Brass Ball Valve | Red Lever | Dual Threads | ASME B16
DN20 3/4″ Lead-Free Brass Ball Valve | M/F Threads | Red Lever Handle | ASME B16.34 Certified for OEM Plumbing Systems.
Technical Specification
· Body and Ball Material : Brass
· Body Seal Material : PTFE
· Handle Material : Steel
· Working Pressure : ≤25 bar
· Working Temperature : -20°C to+120°C
· Thread Connection : ISO 228
YG1102 Brass Ball Valve Description
Key Features
✅ CW617N Brass Construction
Crafted with dezincification-resistant brass (CW617N), this valve withstands corrosive fluids and extreme temperatures (-20°C to 150°C).
✅ DN20 & 3/4″ Dual Markings
Precision-engineered for metric (DN20) and imperial (3/4″) pipe systems, ensuring universal compatibility.
✅ Red Ergonomic Lever Handle
High-visibility polyamide handle enables 90° smooth rotation with ≤15Nm torque.
✅ Male/Female Threaded Ends
BSPP female (ISO 228-1) and NPT male threads allow bidirectional installation.
✅ ASME B16.34 Certified
600 WOG pressure-rated for water, oil, and gas applications.
Customer Value
🔹 50% Faster Installation
Dual-thread design eliminates adapter needs, cutting labor costs by 30%.
🔹 Zero-Leak Guarantee
PTFE seats achieve 100% bubble-tight shutoff, even after 50,000+ cycles.
🔹 Global Compliance
NSF/ANSI 61 and RoHS certified for potable water and EU markets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | DZR Brass (CW617N) |
| Pressure Rating | 600 WOG (1500 PSI Water) |
| Connection Type | BSPP Female + NPT Male |
| Temperature | -20°C to 150°C |
| Certifications | ASME B16.34, NSF 61, RoHS |
YG1102 Brass Ball Valve Data Sheet
| SIZE(Inch) | D(mm) | L(mm) | L1(mm) | H(mm) | L2(mm) |
| 3/8″ | 10 | 46 | 10 | 40 | 80 |
| 1/2″ | 13.5 | 50.7 | 9.5 | 45 | 80 |
| 3/4″ | 17 | 61.3 | 12 | 47 | 80 |
| 1″ | 21 | 67.3 | 12.5 | 57 | 95 |
| 1 1/4″ | 27 | 82.5 | 13.5 | 68 | 130 |
| 1 1/2″ | 32 | 96 | 16 | 70 | 150 |
| 2″ | 45 | 114.5 | 18.5 | 77 | 150 |
YG1102 Brass Ball Valve Applications
Key Application Fields
1️⃣ Residential Plumbing Systems
- Cold/Hot Water Control: NSF 61-certified for potable water systems in homes/apartments.
- HVAC Integration: Manages water flow in boilers and radiators (-20°C to 150°C tolerance).
2️⃣ Commercial Building Services
- Fire Suppression Lines: Red lever enables quick shutoff in emergencies (ASME B16.34 compliant).
- Solar Heating Systems: DZR brass resists glycol corrosion in solar thermal circuits.
3️⃣ Industrial Fluid Management
- Chemical Processing: CW617N alloy withstands acids/alkali in pipelines.
- Oil & Gas: 600 WOG rating for high-pressure gas/oil lines (API 607 fire-safe).
4️⃣ Municipal Infrastructure
- Water Treatment Plants: Lead-free design meets EU RoHS standards.
- Irrigation Networks: DN20/3/4 dual threads adapt to global pipe standards.
