MDVG

Built with precision and accuracy in mind, this 4-port Internal Liquid Sampling Purged Diaphragm Gas Chromatography Valve is engineered for long-lasting performance. It is constructed with high-grade 316L stainless steel for exceptional durability and corrosion resistance, certified leak tight up to 1,000 psi at 100°C, and has an internal sampling loop of 0.5µl.

All AFP purged diaphragm valves have purge features built directly into the valve which provides a barrier to prevent any inboard contamination and ensure sample integrity for trace analyses.

Key Features:

• Ports: 4
• Temperature: 100°C
• Pressure: 1,000 psi
• Material: SS-316L
• Internal Sampling Loop: 0.5µl
• Port Size: 0.030”
• Coating: None
• Purge: Yes

Benefits Include:

• Increased Productivity: No wear and tear components in proper conditions other than the diaphragm, which we recommend should be replaced approximately every 1 year as preventive maintenance
• Ideal For: Fast switching and high duty cycle applications
• Accurate Results: Superior seal integrity prevents inboard leaks
• Lower Cost of Ownership: Built in purge features, valve does not require an external purge box
• Higher Quality: Every valve is leak tested before shipping at no additional cost