Nozzle Check Valve (NNF)
Size (mm) : 100-1500
Size (mm): 100-1500
Pressure rating: 6-63 (bar)
Body Material: All Types of Ductile Cast Iron, Cast Steel, Stainless Steel, Copper Alloys
Disc Material: All Types of Ductile Cast Iron, Cast Steel, Stainless Steel, Copper Alloys
Coating:
Electrostatic epoxy powder RAL 5005 or 5015 with min. DFT 250 micron.
Application: Applicable for high-pressure services. Suitable for fluids with high velocity. Fast-time performance due to the short length of disc movement. Suitable for inhomogeneous fluids due to special design and short length of disc movement. Applicable for a wide range of different fluids and processes. Excellent sealing in metal-to-metal and metal-to-nonmetal sealing designs. Proper to be installed in horizontal and vertical pipelines. The low noise level during the performance.
With relatively low-pressure drop.