YNV HSV-3S1 (SHP-PSV-71655) High-Lift Safety Relief Valve
Manufactured by YNV, a globally trusted name in valve technology
The YNV HSV-3S1 is a high-quality high-lift safety relief valve designed to provide reliable protection against overpressure in compressed air, gas, and steam systems. Built with precision and durability, it ensures safe, efficient, and long-lasting performance in a wide range of industrial applications.
Key Features:
High-lift design enables fast and accurate pressure release
Connection size: 1/2' × 5/8' — suitable for standard piping systems
Rugged brass or stainless-steel body for excellent corrosion resistance
Factory-calibrated pressure settings for consistent performance and safety
Compact and easy to install, reducing maintenance downtime
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 |
