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MDVG-06-16MT-0042

MDVG

GC Internal Sampling Diaphragm Valve

$1,696.25 USD
$1,696.25 USD
Sale Sold out

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High Pressure 4-Port GC Internal Liquid Sampling Purged Diaphragm Valve
MDVG-06-16MT-0042

Built with precision and accuracy in mind, this 4-port Internal Liquid Sampling 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: 180°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

Valve Type

Valve type : PREMIUM GRADE, MEDIUM TEMPERATURE
Number of ports : 4
Port connection : 1/16” [1.6 mm]
Max working pressure : 1000 PSI [ kPa]
Max initial leak rate : 1.6E-11 Atm-cc/s He
Max initial pressure drop : 10 kPa @ 75 sccm N2
Max initial pressure drop through sampling loop : 3 kPa max. between any sections

Actuator Type

Actuator type : PNEUMATIC SINGLE ACTUATION (SPRING RETURN)
Actuation pressure : 75 PSI [520 kPa]
Gas consumption per actuation : 0.05 in3 [0.82 ml]
Max temperature : 356°F [180°C]
Material : STAINLESS STEEL BODY; SS-316L VALVE HEAD; AFPD-2 DIAPHRAGM TYPE

Dimensions & Weight

Length: 1.68 in [42.672 mm]
Width: 1.68 in [42.672 mm]
Height: 2.39 in [60.706 mm]
Weight: 0.9988 lb [1.0 lb]

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