3/4″ Hex-Head Brass Check Valve | Directional Flow Control · Plumbing Systems
Industrial-Grade 3/4″ Hex Cap Brass Check Valve with dual-thread ports enables dynamic sealing fluid control. NSF-certified corrosion block for certified supply chains.
Technical Specification
· Body Material : Brass
· Working Pressure : ≤10 bar
· Working Temperature : -10°C to +90°C
· Thread Connection : ISO 228
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YG3150 Brass Check Valve Description
T-Style Brass Check Valve 3/4″ with hexagonal bonnet delivers reverse-flow blockade, eliminating hydraulic shock risks. C36000 alloy fittings slash replacement costs by 57% in chemical pipelines. Verified hydraulic dynamics
YG3150 Brass Check Valve Data Sheet
| SIZE(Inch) | L1(mm) | L1(mm) | D(mm) |
| 1/2″ | 47 | 12 | 48 |
| 3/4″ | 53 | 12 | 56 |
| 1″ | 63 | 13 | 63 |
| 1-1/4″ | 70 | 14 | 78 |
| 1-1/2″ | 88 | 15 | 98 |
| 2″ | 97 | 18 | 109 |
| 3″ | 117 | 19 | 120 |
| 4″ | 130 | 20 | 135 |
YG3150 Brass Check Valve Applications
Industrial Applications of 3/4″ Hex-Cap Brass Check Valve
- Potable Water Protection
→ Blocks backflow in residential plumbing
→ Safeguards water meters & pipelines - HVAC Efficiency Boost
→ Unidirectional hot water flow for radiator systems
→ Reduces energy waste by 22% (ASHRAE data) - Fire Safety Compliance
→ Maintains NFPA 14 pressure stability
→ Critical for sprinkler systems - Chemical Process Lines
→ C36000 brass resists acid/corrosive fluids
→ ISO 5208 leakage class VI certified - Steam Distribution Networks
→ Hex-bonnet access for valve maintenance
→ ASME B16.34 compliant
