ME-NRV-101Normex
Industrial ValvesWafer-Type Dual Plate & Disc Check Valve (NRV)
Compact wafer-style non-return valve (NRV) with spring-loaded disc/dual plates for zero water-hammer backflow prevention.
25mm to 600mm (1" to 24")PN10
Product Code: ME-BAL-107
CIMAvailable
Size Range15mm to 300mm (1/2" to 12")
Pressure RatingPN16 / PN20
Body MaterialDZR Alloy Brass (CR) / Ductile Iron (DN65–DN300)
End ConnectionScrewed ISO 228 (DN15–DN50) / Flanged EN 1092-2 (DN65–DN300)
CIM Italian Double Regulating Hydronic Balancing Valve
Authorized stock of CIM (Cimberio Italy) DZR brass and cast iron balancing valves equipped with needle-type pressure test cocks, digital micrometer handwheel, and memory stop for accurate hydronic commissioning.
Recommended Applications
Chilled Water AHU & FCU Terminal BalancingDistrict Cooling & Commercial HVAC Risers
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Technical Specifications
Genuine CIM SupplyManufacturer / MakeCIM
Nominal Size Range15mm to 300mm (1/2" to 12")
Pressure RatingPN16 / PN20
±5% Across Operating Range
Multi-Turn Micrometric Scale with Concealed Memory Stop
Dual Self-Sealing Differential Pressure Binder Test Plugs
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