Quick Mounted Safety Valves
WH-5102Q(2 inch PVRV) The valve is applied to the pressure vessel type piping system. The breathing valve has two functions. When the pressure is higher than the set pressure (standard 1BAR), it can be vented, and vice versa.
- Product Introduction
Quick Mounted Safety Valves are a type of safety valve used to protect pressurized equipment from overpressure damage. They are designed to be easily mounted and removed from the equipment without requiring any special tools.
These valves have a compact design and are made from high-quality materials to ensure reliability and durability in harsh environments. They feature a fast response time, which allows them to quickly open and relieve pressure when needed.
Size | D | d | H |
1.5” | Φ50.5 | Φ48 | 98 |
2” | Φ64 | Φ56 | 110 |
Technical parameters: Interface: clamp Pressure: 0.2mpa Temperature: -30C. +150c. Working medium: gas
Pressure adjustment and operating procedures for safety valves:
2 Before rotating the adjusting screw, the valve inlet pressure should be reduced to less than 90% of the opening pressure to prevent the valve flap from being rotated when the adjusting screw is rotated, so that the sealing surface is damaged.
3 Within the range of the spring working pressure level indicated on the nameplate, the opening pressure can be adjusted by rotating the adjusting screw to change the spring compression amount.
NO | Name | Material |
1 | Valve seat | SS304 |
2 | Valve element | SS304 |
3 | Filler plate | EPDN |
4 | Valve pad | SS304 |
5 | The valve core spring | SS304 |
6 | circlip | SS304 |
7 | spring | SS304 |
8 | Adjusting cap | SS304 |
9 | The spherical cap | SS304 |
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