Proval - V101050AB3EK referenced Sleeved butterfly valve DN50 product produced by high technology. V101050AB3EK became irreplaceable of foundations. V101050AB3EK referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. V101050AB3EK referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.
