modulating pressure regulator Danfoss, series KVR+NRD mod. KVR 28 Code: RD002925 Price 692.47 € Available at least in 7 days Quantity: Share Technical table connections 28 28 capacity (R134a) 67600 67600 capacity (R22-R407) 71700 71700 capacity (R404a-R507) 52300 52300