Non Return Valves (NRVs) - NRCS range
HD Process offers the NRCS range of on return valve range from 1/2" to 4" in 316L SS.
These non returns utilize a spring system to ensure that the flow is one way. The body in components are held together by a clamp in the centre of the NRV (this is known as ‘mid clamp' style).
The NRCS is hygienic and suitable for use in food product. Spare parts are also stocked for these items.
Common connection types off-the-shelf include butt weld, RJT, tri-Clover.
See photos on this URL of a 3.0 inch Tri clover connection NRCS nonreturn valve being disassembled.
