YNV HSV-3S1 (SHP-PSV-71654) High-Lift Safety Relief Valve
Manufactured by YNV, a trusted global leader in valve and safety solutions
The YNV HSV-3S1 is a precision-engineered high-lift safety relief valve designed to protect air, gas, and steam systems from overpressure. With a reliable performance and durable construction, this valve ensures maximum safety, stability, and long-term efficiency in various industrial operations.
Key Features:
High-lift mechanism for rapid and accurate pressure release
Connection size: 1/2' × 5/8' — compatible with standard piping systems
Rugged brass or stainless-steel body offering exceptional corrosion resistance
Factory-set and performance tested for consistent, safe operation
Compact, lightweight design for easy installation and maintenance
Item Attributes
| Size | 1/2' x 5/8' |
| Body Material | C 3771 |
| Disc Material | TEFLON |
| Material (Spring) | SWOSC-B |
| Connection | PT 1/2, PF 5/8 |
