B Series - Cast Carbon Steel

B Series - Cast Carbon Steel

Y-Type Cast Carbon Steel (WCB) Strainers

600 lb and 900 lb Screwed or Socketweld 1/2"–3"
Class 150, 300 Flanged 1/2"–6"
Class 600 Flanged 1/2"–4"

Screen chambers won’t leak or crush

Both ends of the chambers are precisely machined. This means perfectly round and smooth seating surfaces, as well as a fixed chamber length. Since the screen seats snugly on the machined surface, no particle bigger than the screen opening can escape around the end of the screen.

Screwed retainers: easy in, easy out

Straight threads mean it takes less torque to achieve a tight seal with proper gasket compression. Less torque is also required to remove the retainer. For you, that means less danger of “freezing in” than with hard-to-break tapered pipe threads.

Off-center blowdown connections for better dirt removal

Off-center drains on 2-1/2" and 3" strainers allow you to remove liquid and dirt nearly completely when blowing down the strainer. Also, less liquid will spill when the screen retainer is removed.

Many screen choices

Many screen materials, meshes and perforations are available.