Single Plate Wafer Check Valve

Overview

Ductile iron single plate wafer check valve designed for PN-16 pressure ratings. Features a compact, face-to-face wafer profile engineered for space-constrained piping networks. The valve incorporates an EPDM elastomeric seat for bubble-tight shutoff, with an epoxy-coated ductile iron body for strength and external corrosion resistance. Supplied, sized and serviced for water and low-pressure pipelines across Nepal.

Features & Benefits

• ✓Wafer-style body minimizes face-to-face dimensions, drastically reducing installation footprint and overall valve weight compared to traditional flanged check valves.
• ✓Ductile iron body construction with epoxy coating provides higher tensile strength than standard cast iron while offering superior external corrosion resistance in humid or industrial environments.
• ✓EPDM seat ensures reliable, bubble-tight sealing for water and low-pressure fluid applications, effectively preventing backflow even at low differential pressures.
• ✓Flangeless architecture simplifies installation between standard pipe flanges, reducing hardware requirements (bolts/nuts) and associated structural pipe stress.
• ✓Integrated lifting eye bolts (galvanized carbon steel) on larger sizes facilitate safer, more precise hoisting and alignment during field installation between flanges.