B4 Check Valve

Check-All Valve offers the Butt Weld (B4) check valve for use with schedule 40 pipe.

The one-piece body is machined from bar stock, eliminating porosity concerns and providing uniform density for more consistent welds — which also eliminates any leak paths. Standard materials of construction are 316SS and carbon steel with many more exotic materials also available. 

With their rugged, dependable Check-All trim, this valve will stand up to the most rigorous conditions.

For more, visit www.checkall.com.