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On Analytics-Shop.com you find HPLC Valves, GC Valves and other Valves by well-known manufacturers like Agilent, Hamilton, Upchurch, SGE,  Vici Valco und Vici Jour and others.

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  1. Altmann Analytik

    Active inlet cartridge (400 bar)

    sku: 5062-8562-ASP
  2. Upchurch Scientific

    Back Pressure regulator (BPR) Cartridge 750 psi, 1pc/PAK

    sku: UPP-795
  3. Rheodyne

    Vespel Rotor Seal for 7750

    sku: RY7750-016
  4. Rheodyne

    Bearing Ring

    sku: RY7010-006
  5. Upchurch Scientific

    2-Way Valve, Tefzel, with 1/16'' fittings, 1pc/PAK

    sku: UPP-782
  6. Upchurch Scientific

    Check Valve Inline Assembly, 1pc/PAK

    sku: UPCV-3000
  7. Rheodyne

    Isolation Seal

    sku: RY7010-015
  8. Altmann Analytik

    Cartridge for active inlet valve 600bar

    sku: G1312-60020-ASP
  9. Altmann Analytik

    Outlet Check Valve Cartridge

    sku: 240621-ASP
  10. Altmann Analytik

    Outlet Check Valve

    sku: 228-34976-91-ASP
  11. Altmann Analytik

    Rotor seal (Vespel, 400 bar, 2 grooves)

    sku: 0100-1853-ASP
  12. Altmann Analytik

    Inlet Check Valve Assembly

    sku: 810-1004-ASP
  13. Altmann Analytik

    Inlet Check Valve

    sku: 228-12353-91-ASP
  14. Altmann Analytik

    Stator face assy for 0101-0921 valve

    sku: 0100-1851-ASP
  15. Altmann Analytik

    Piston Seal Wash Seal/Priming Valve Seal

    sku: 063382-ASP
  16. Altmann Analytik

    Sieves (SS) for Outlet Valve10/PK

    sku: 5063-6505-ASP
  17. Altmann Analytik

    Rotor Seal, Vespel for p/n 0101-0921 valve

    sku: 0100-1855-ASP
  18. Altmann Analytik

    Isolation seal for 0101-0920/1 valves

    sku: 0100-1852-ASP
  19. Altmann Analytik

    2 Position/6 Port Rotor Seal (1200 bar)

    sku: 5068-0007-ASP
  20. Altmann Analytik

    Rotor Seal, Vespel®

    sku: 1535-4048-ASP
  21. Altmann Analytik

    Outlet Ball Valve (600 bar)

    sku: G1312-60067-ASP
  22. Altmann Analytik

    Purge Valve (long), w/PTFE Frit

    sku: G1312-60071-ASP
  23. A.I.T. France

    Air check valve (Validity: 1 year)

    sku: AISHC-SV
  24. Waters

    i2 Valve Cartridge

    sku: WT-700005165
  25. Altmann Analytik

    Inlet Check Valve

    sku: 02540177-ASP
  26. Agilent Technologies

    Purge Valve Long

    sku: AG-G1312-60071
  27. Altmann Analytik

    Inlet Check Valve

    sku: 228-52964-95-ASP
  28. Altmann Analytik

    Stator Face Assembly for 5063-6502 Valve

    sku: 0100-1859-ASP
  29. Altmann Analytik

    Injection Valve Rotor Seal

    sku: AN0-0818-ASP
  30. Altmann Analytik

    Check Valve Assembly, Outlet

    sku: 00950-30021-ASP
  31. Altmann Analytik

    Outlet Check Valve

    sku: 228-32531-92-ASP
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Vici Valco Valves for Gas Chromatography

Analytics Shop offers Valco valves that have been the industry standard in gas chromatography for more than 40 years. New designs are smaller and easier to service, but still exhibit the quality and value that made them the industry standard.  Valves are available with 3, 4, 6, 8, 10, 12, or 14 ports, with 1/32", 1/16", 1/8", or 1/4" fittings, and with bore sizes from 0.25 mm (.010") to 4 mm (.156"): 

  • 1/32”, 1/16”, 1/8”, or 1/4” Valco ZDV fittings
  • 3, 4, 6, 8, 10, 12, and 14 port and internal sample two position versions
  • Five multiposition flowpath configurations with as many as 16 positions
  • A variety of materials for hostile environments and continuous use at elevated temperatures
  • Can be configured for use at temperatures up to 350°C or pressures up to 10,000 psi

In addition, Valco valves offer the widest range of rotor and body materials of any valve available, with alloys and polymer composites capable of meeting virtually any system requirement. Valves can be actuated manually or automated with pneumatic or electric actuators. A complete valve product number includes information about the valve, actuator, and mounting hardware. Valves include stainless steel nuts and ferrules. Medium temperature GC valves have a rotor made of Valco E, a polyaryletherketone/PTFE composite. High temperature GC valves use a polyimide/PTFE/carbon composite designated Valcon T.  Appropriate fittings are supplied with all valves. Valves rated at 1000 psi or less have Type 303 stainless ferrules; those rated above 1000 psi have Type 316 stainless ferrules. A valve ordered with an optional body material is supplied with ferrules of the same material as the body, with Type 316 stainless nuts. Find Valco valves sorted by pressure, temperature, number of ports, actuation, number of positions, bore size and fitting.