Valvaut - Z500400 with actuator referenced valve with actuator product produced by high technology. Z500400 with actuator became irreplaceable of foundations. Z500400 with actuator referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. Z500400 with actuator referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.