The multiport throttles SSD 1–6 are used in nominal widths ranging from DN20 to DN500 (0,5"–20"), in standard pressure steps up to PN630 (ASME 2500) and up to a permissible media temperature of 400 °C.
The throttle housings are normally made of carbon steel suitable for pressurized vessels, but can also be made of various types of stainless steel or alloys, depending on the medium.
SSD1: Multi-stage throttle set with butt weld end
SSD2: Multi-stage throttle set with fixed throttles (one or more stages)
SSD3: Multi-stage throttle set with removable throttles
