Mag - SV1/45/2 B.Y.Y. referenced Pneumatic Directional Control Valve product produced by high technology. SV1/45/2 B.Y.Y. became irreplaceable of foundations. SV1/45/2 B.Y.Y. referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. SV1/45/2 B.Y.Y. referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.