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Compound Triple-Function Air Release Valve for Water System

Compound Triple-Function Air Release Valve for Water System

Overview

Compound Triple-Function Air Release Valve for Water System, listed by WESDOM Group in Zhengzhou, Henan. Published figures include reason Benefit, design standard EN1074 and diameter range (dn) DN50 – DN200.

Technical specifications

ReasonBenefit
Design StandardEN1074
Diameter Range (DN)DN50 – DN200
Pressure Ratings (PN)PN10 / PN16 / PN25
Body MaterialDuctile Iron (DI)
FloatsHigh-buoyancy, corrosion-resistant material
SealsEPDM (suitable for potable water)
Minimum Operating Pressure0.2 bar (for small orifice automatic release function)
Maximum Operating PressurePN10 / PN16 / PN25 (as ordered)
Temperature Range0°C to +50°C (standard water applications)
CoatingFusion-Bonded Epoxy (minimum 250μm) — internal and external
Mounting OrientationVertical (upright) only
Installation GuidelineReason
SizeDN80~DN3200
Pressure RatingPN10, PN16, CL150, JIS 5K/10K

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