General Specifications ( Series 6 sampling valves:)

• Type
  Wafer-Type Low-Contamination Pipeline Sample Valve
• Materials
• 316 stainless steel, pure titanium, or Hastelloy for all wetted parts
• Virgin PTFE for all seals
• Phosphor bronze top thread guide
• Stainless steel nameplate and fasteners
• Bakelite plastic operating handle
• Size Range
  1" to 3" NB pipework
• Sealing Elements
• Virgin PTFE bottom main seals
• Virgin PTFE top gland seals
• Virgin PTFE seals for both top and bottom housings
• Maximum Operating Temperature
  200 °C
• Pipeline Connection
  All models are supplied with flanges to BS 1560 (equivalent to ANSI B16.1, 150#)