The Check valve type is offered by Alco on most of the DBB valves.
The purpose is to prevent bi-directional flow on valves that require
flow in only one direction. The CV-B type is offered on sizes from
38mm bore up to 50mm bore and cover pressures up to ASME class
2500.
The valve can be bolted onto the end of a suitable valve, this type is suited to all applications.
Materials include forged stainless steels, Duplex and Super Duplex. Other exotic materials available upon request.
All Alco Valves Group products are designed to comply with or exceed internationally recognised products. API 598 approved tested.
