Stream Select Valves
CIRCOR Tech™ is an ISO-9001 certified manufacturer of innovative fluid control devices, hazardous-area approved digital bus communications, process analytical sampling and support systems, and related precision sensing, control systems, and valves.
Description
Stream Select Valves
CIRCOR Tech’s Diaphragm Valves incorporate a unique metal-to-metal seal which provide the safest barrier between the process steam and the environment. There are no dynamic o-rings, lubricants, or packing materials to jeopardize this critical seal.
Key Features
-
- Metal-to-Metal seals, no fugitive emissions
- 1-2 million cycles without required maintenance
- No dynamic O-rings, springs, or lubricant in wetted flow path
- Extremely low wetted surface area
- Extremely low internal volume for fast purge time
- Replaceable valve seats
Versions are available
-
-
- DV1 Series: 2-way
- DV5 Series: 3-way switching
- DBB Series: Double-Block-and-Bleed
- DSV Series: GC valve normally closed with atmospheric reference
- DSS Series: GC valve normally open with atmospheric reference
- DBA Series: GC maniforld assembly with DBB and DSV valves
-