The valves that open completely when pressure rises for fast relief
VYC full lift safety valves are designed to open instantly and fully when the set pressure is reached. Models like 495 and 496 are typical examples. They are used where quick discharge is needed to protect equipment from overpressure in steam and gas systems.
| Opening | Full lift |
| Media | Steam, gases |
| Design | Spring loaded |
| Compliance | ISO 4126-1, PED |
Q: What is full lift?
A: The valve opens completely for maximum flow.
Q: Are they tested?
A: Yes, each valve is tested and sealed.
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