Materials: 316L, low ferrite cast and forged, Hastelloy™, AL6XN™, others<
End Connections: Extended tube, hygienic clamp, others
Standard TFM™ seats / seals
Working Pressures: up to 720 psig (49.6 bar) depending on valve series, size and temperatures
Temperature Range: up to 450˚F (232.2˚C), depending on seat and seal material
Cv Values (gpm): 8.9 to 3,750 depending on end connection*
ASME BPE compliant.
Valves are rated for full vacuum.
Valve opens and closes with easy quarter-turn operation.
Internal seat design produces a bubble-tight seal.
Spring-loaded washers create a live-loaded stem assembly for positive sealing.
Encapsulated body gaskets minimize cold flow and reduce recesses where media could accumulate and contaminate the process. Standard bottom-entry stem provides protection from inadvertent stem removal. Engagement between the slot and ball is specially designed for high torque applications. Stainless steel handles with vinyl end cover are designed for ;a sure grip. The handle position visually indicates whether the valve is open or closed
Unique pad radius facilitates efficient drainage and reduces the pocket area above the ball.
US, DIN, ISO True-Bore® Port Diameters
USP Class VI elastomers and FDA complaint materials
Variety of mechanical polish finishes as well as electropolish
Certified Material Test Reports (CMTRS) provided for wetted components
Optional purge and drain ports
Optional body fillers minimize areas where media could become trapped and contaminate the process.
Fire Rated Option, tested to API-607
Optional Patented Locking Lever Handle
Optional reduced pocket designs available
Full Range of Automation and Controls
PBM (Pittsburgh Brass Manufacturing) is a company over 100 years old that began as a non-ferrous foundry in 1899 along the Monongahela River in Pittsburgh.