Flange Dual Plates Double Disc Butterfly Swing Non Return Check Valve (H46)

Flange Dual Plates Double Disc Butterfly Swing Non Return Check Valve (H46). Space-Saving Design: Shorter structure length than ordinary check valves, suitable for space-limited locations. Versatile Material Options: Available in Carbon Steel, Stainless Steel, Brass, and Chrome-Molybdenum Steel. Wide Pressure Range: Supports Class 150lbs to 900lbs and PN10 to PN40 pressure ratings. Multi-Media Compatibility: Suitable for Oil, Water, Steam, Acid, and Alkaline media applications. Flexible Customization: Offers full customization from samples, designs, and minor adjustments. Strict Quality Control: Uses 3 PMI machines and multiple inspection tools to prevent material mixing. Certified Manufacturer: ISO9001, CE, and TS certified with 40 years of industry experience. Low MOQ Support: Accepts orders starting from just 1 piece for new cooperation.