2-Stage Weight Valve — Alpha Model
Designing control, safety & simplicity into one of the smallest — yet most critical — components of a pressure cooker. This project transformed a functional part into an intuitive, premium user experience while keeping internal engineering unchanged.
The Challenge
Pressure cookers are at the heart of everyday cooking — yet the smallest component controls safety and performance. TTK Prestige wanted the 2-Stage Weight Valve redesigned to feel intuitive and premium, without altering the internal mechanical system. The challenge was to make invisible pressure stages visible — through design alone.
The Design Approach
We studied real kitchen behavior — cautious touches, waiting moments, and quick steam releases — using empathy to guide every design decision.
Empathy — Everyday Pressure
- Stage 1 – Full pressure for tough foods
- Stage 2 – Half pressure for delicate dishes
- Stage 3 – Steam release for cooling
Invisible pressure stages were translated into visible, tactile feedback that felt right before functioning.
Passion — Form Meets Physics
- Explored smooth, engineered & modern aesthetics
- Exact functional weight preserved
- Grip comfort & heat safety optimized
Every contour balanced beauty with performance in a high-trust environment.
Tenacity — Precision in Constraints
- Hot-surface intuitive operation
- Residue-free hygienic surfaces
- Strict weight tolerance validation
Creativity emerged within millimeter-level precision.
The Outcome
The redesigned valve delivered clarity, safety, and premium aesthetics — while performing flawlessly within strict engineering constraints. It transformed a technical component into a touchpoint of confidence, trust, and innovation for everyday users.
Instant Intuition
Users understood pressure stages without instructions.
Enhanced Safety
Controlled release and heat-conscious form.
Brand Elevation
Aligned perfectly with Prestige’s innovation legacy.
