Topval Inc.

Product model: H44F46-16C
Nominal diameter: DN20~400mm
Pressure grade: PN0.6, 1.0, 1.6MPa
Applicable temperature: ≤85℃, ≤100℃, ≤120℃, ≤150℃, (according to the lining material)
Design and manufacture: GB12236
Structure length: GB12221
Flange connection size: GB4216
H44F46-16C Swing Fluorine Lined Check Valve product Usage

H44F46-16C Swing-type fluorine-plastic check valve designed for controlling corrosive media, the body cavity surface covered with a variety of fluoroplastic options, with high strength, good corrosion resistance. Suitable for different working temperature and fluid lines, to prevent all types of pipelines or equipment on the one-way reversal of media opening and closing.



H44F46-16C Swing Fluorine Lined Check Valve valve test

Lining: EDM testing
and testing according to GB / T13927 standard
Nominal pressure: PN Body: PN × 1.5 Seal: PN × 1.1


H44F46-16C Swing Fluorine Lined Check Valve main part material

Upper Body: Cast Iron, Ductile Iron, Carbon Steel Body: Cast Iron, Ductile Iron, Carbon Steel Lining: Fluoroplastic
Valve Flange : Carbon Steel Fully Fluorinated Plastic