SPC – S&S Type B – Globe Style Sliding-Stem Valve
The S&S Type B is a single port, globe-style body with composition or metal seats and a balanced push-down-to-close valve action plug.
PRODUCT DESCRIPTION:
There are two styles of valve available:
- Type BD is intended for general control applications over a wide variety of temperatures and pressure drops. This design has an upper piston ring seal and metal-to-metal seating.
- Type BT is intended for applications requiring low leakage rates with compositions seating (TFE) for tight shutoff requirements or metal-to-metal seating for higher temperature capabilities. The valve plug has a two-piece upper seal.
For standard cages the flow directions is flow-down. The following flow characteristics are available: linear, quick opening, and equal percent.
The end connections are ANSI Class 150, 300 and 600 Raised Face, or Ring Type Joint flanges as per ASME B16.34-1996.
