These shut-off valves are available in a globe design and in an angle design.
They come with zinc-plated carbon steel (-CS) or stainless steel (-SS) stems.
The valve body materials are ductile iron or C.I. 40 and are pressure-tested for leakage after assembly.
Features:
- Valve ports are full size, insuring maximum flow.
- This is a 2-piece design: The convex base fits into The shut-off disc and permits swivel action, which maintains perfect alignment at all times.
- The shut-off disc is held in place on the stem by a spring ring, allowing free swivel action.
- The packaging ring chamber is machined so that sealing is only necessary around The stem proper.
- The composition packing ring is impregnated with graphite for ease of operation and enhanced durability.
- These valves are back-seating.
