PRODUCT INFORMATION

Nominal size：DN1000~DN4000
Nominal pressure：≤50KPa
Applicable medium：Air or smoke.
Temperature range：≤400℃
Leakage rate：≤1%

FEATURE

The product adopts the shutter, multi-axis structure, the sealing filler is flexible graphite, the valve drive force distance is small, easy to adjust, and the flow resistance is small, the flow line is uniform, the adjustment performance is excellent.