8050S-SF Union Valve
Engineered for professional installations, our 8050S-SF Union Valve features heavy-duty DZR lead-free brass construction with 600# WOG pressure rating, making it ideal for high-pressure water systems. Certified to AB 1953 and NSF/ANSI 61 & 372 standards for safe potable water use.
Premium Features:
✔ 600# WOG Rating - Withstands extreme working pressures
✔ Lead-Free DZR Brass - Corrosion-resistant and safe for drinking water
✔ Full Port Design - Maximum flow with minimal pressure drop
✔ Chrome-Plated Ball - Smooth operation and extended service life
✔ Union Body - Easy maintenance without pipe cutting
✔ Solder x FNPT Connections - Versatile installation options
✔ Blow-Out Proof Stem - Enhanced safety under pressure
✔ Virgin PTFE Seats - Superior sealing and chemical resistance
Technical Specifications:
• Material: DZR Lead-Free Brass Body
• Pressure: 600# WOG
• Temperature Range: -9°C to 127°C (15°F to 260°F)
• Special Conditions: Requires antifreeze below 0°C (32°F) / anti-boiling additives above 100°C (212°F)
• Certifications: AB 1953, NSF/ANSI 61 & 372
Professional Applications:
• Commercial plumbing systems
• High-pressure water lines
• HVAC installations
• Industrial process piping
• Fire protection systems
Why Professionals Choose This Valve:
The 8050S-SF combines rugged construction with convenient union-style serviceability. The solder x FNPT connections provide installation flexibility, while the adjustable packing gland ensures long-term, leak-free performance.
Dimension, Weight
Part # | Size | ΦT [in] | ΦA [in] | B [in] | D [in] | E [in] | F [in] | G [in] | H [in] | L [in] | ΦP [in] | Wt. [lb] |
---|---|---|---|---|---|---|---|---|---|---|---|---|
8050S 075S075S | ¾" | ½-14NPT | 0.877-0.880 | 0.75 | 0.73 | 2.57 | 3.38 | 5.55 | 2.20 | 3.60 | 0.73 | 0.93 |
8050S 100S100S | 1" | 1-11.5NPT | 1.128-1.131 | 0.91 | 0.75 | 3.00 | 4.00 | 7.23 | 2.57 | 4.98 | 0.98 | 1.49 |
8050S 125S125S | 1¼" | 1¼-11.5NPT | 1.377-1.381 | 0.98 | 0.77 | 3.30 | 4.28 | 7.35 | 2.74 | 4.98 | 1.23 | 2.09 |
Material
Part | Material | Specification |
---|---|---|
1 | Body | DZR Lead Free Brass | ASTM B927 C27453 |
2 | Fixed end | DZR Lead Free Brass | ASTM B927 C27453 |
3 | Ball | LF Brass / Cr plated | ASTM B927 C27450 |
4 | Seat | PTFE | - |
5 | Stem | DZR Brass | ASTM B927 C27453 |
6 | Packing ring | PTFE | TF1502 |
7 | Packing nut | Brass | ASTM B124 C37700 |
8 | Handle | Steel / Dacromet® plated | ASTM A36 |
9 | Nut | Steel / Zn plated | ASTM A36 |
10 | Union nut | Brass | ASTM B283 C37700 |
11 | Union | DZR Lead Free Brass | ASTM B927 C27453 |
12 | O-ring | EPDM Perox 70SH | NSF approved |