VICI/Valco Valves - Injection, Switching, Stream Selection

  Select the key points of valve selection  

• Manual ( without actuator ), Air actuator, Microelectric actuator.
• 1/32", 1/16", 1/8" or 1/4" no dead volume fittings.
• 2"、3"、4" or 6"  Standoff .
• 3、4、6、8、10、12、14 Port.
• 0.06、0.1、0.2 or 0.5µ Built-in loop volume.
• 0.25、0.40、0.75、1.0、4.0 mm bore size.
• Five multi-bit flowpath configurations with a maximum of 16 bits ( Position ).
• A variety of materials are available for harsh conditions or continuous high temperature use, and the temperature range of use is required at the time of purchase.
• Special alloy material / special surface treatment ( SilcoNert / Sulfinert ) Can be used for corrosive or reactive samples，EX：HCL、CL2、NH3、Sulfide.
• Valves for low leak rate applications.
• Air isolation ( Purge Housing )。