modulating pressure regulator Danfoss, series KVR+NRD mod. KVR 12 Code: RD002922 Price 293.09 € Available at least in 7 days Quantity: Share Technical table connections 12 12 capacity (R134a) 26500 26500 capacity (R22-R407) 28100 28100 capacity (R404a-R507) 20500 20500