Full flow streamline design, very low pressure loss when the valve is fully open

It works stably even when the fluid flow rate is almost zero

Nylon fiber reinforced diaphragm with high sensitivity and strength

One million pressure life tests,

5XPN pressure bursting test

High standards of factory performance testing,

Seal test: 1.1XPN+1 Bar

Strength test: 1.5XPN+1 Bar

Voltage regulation deviation: +/-0.3 Bar